A storage rack based on steel pipe assembly

Abstract

The utility model relates to a storage rack based on steel pipe assembly, including a support seat and support arms fixed at both ends of the top of the support seat, bearing arms are fixed on both sides of the support arm, and a support structure is provided on the bearing arm for supporting the steel pipe, wherein the support arm is also provided with an adjustment structure for cooperating with the support structure to adjust the support range, and the support structure includes a connecting seat fixed on the bearing arm, and both ends of the connecting seat are hinged with adjustment side arms, and an insertion groove for accommodating the steel pipe is formed between the two adjustment side arms. The expansion angle of the adjustment side arm is adjusted by the adjustment structure, so that multiple steel pipes can be stacked and placed in sequence from bottom to top in the insertion groove, ensuring the relative stability between the multiple steel pipes after placement; at the same time, for some steel pipes with thicker diameters, they can also be stored independently by adjusting the insertion groove, and their stability during storage can be met, thereby improving the safety of the storage rack.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipes, in particular to a storage rack assembled based on steel pipes. Background Art

[0002] Steel pipe is a steel material with a hollow section whose length is much greater than its diameter or circumference. According to the cross-sectional shape, it is divided into round, square, rectangular and special-shaped steel pipes; according to the material, it is divided into carbon structural steel pipes, low alloy structural steel pipes, alloy steel pipes and composite steel pipes; according to the purpose, it is divided into steel pipes for pipelines, engineering structures, thermal equipment, petrochemical industry, machinery manufacturing, geological drilling, high-pressure equipment, etc.; according to the production process, it is divided into seamless steel pipes and welded steel pipes, among which seamless steel pipes are divided into hot-rolled and cold-rolled (drawn) types, and welded steel pipes are divided into straight seam welded steel pipes and spiral seam welded steel pipes.

[0003] At present, most steel pipes are supported and placed by racks, so that they are placed in an orderly manner and lifted off the ground for protection. At present, most of the storage racks support the steel pipes by a flat structure. However, in actual application, the support arms in this state are prone to relative rolling between multiple steel pipes, which will cause the steel pipes to be squeezed against each other, so that the steel pipes are easily squeezed and rolled down. Therefore, a rack based on steel pipe assembly is proposed. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In order to solve the above problems in the prior art, the utility model provides a storage rack based on steel pipe assembly to solve the problems raised in the above background technology.

[0006] (II) Technical solution

[0007] In order to achieve the above purpose, the main technical solutions adopted by the utility model are:

[0008] The rack is assembled based on steel pipes, including a support base and support arms fixed to the two ends of the top of the support base, and the two sides of the support arm are fixed with a load-bearing arm, and the load-bearing arm is provided with a support structure for supporting the steel pipe, wherein the support arm is also provided with an adjustment structure for cooperating with the support structure to adjust the support range;

[0009] The supporting structure comprises a connecting seat fixed on the bearing arm, and both ends of the connecting seat are hinged with adjusting side arms, and an insertion groove for accommodating a steel pipe is formed between the two adjusting side arms.

[0010] The adjustment structure includes a strip groove opened on the surface of the bearing arm and a double-segment threaded screw movably assembled on a side wall of the strip groove through a shaft seat;

[0011] Wherein, both ends of the surface of the double-stage threaded screw are threadedly connected with sliders, and the slider is assembled with the corresponding adjusting side arm above through a connecting piece.

[0012] The connecting member comprises a connecting plate hinged to the top of the sliding block, and one end of the connecting plate away from the sliding block is hinged to a connecting block fixed to the adjusting side arm.

[0013] The sliding block slides along the length direction of the carrying arm through the strip groove.

[0014] A diagonal support plate connected with the supporting arm is fixed at the bottom of the bearing arm.

[0015] One end of the double-segment threaded screw passes through the outside of the bearing arm and is fixed with a crank.

[0016] The two corresponding support structures on the two support arms form a group, and multiple groups of support structures independently support and place different types of steel pipes.

[0017] (III) Beneficial effects

[0018] The beneficial effects of the utility model are: by adjusting the unfolding angle of the side arm through the adjustment structure, multiple steel pipes can be stacked and placed in the placement groove from bottom to top, ensuring the relative stability between the multiple steel pipes after placement;

[0019] At the same time, some steel pipes with thicker diameters can be stored independently by adjusting the insertion grooves, and the stability of the storage can be met, thereby improving the safety of the storage rack. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the second form structure of the utility model;

[0022] Figure 3 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the utility model;

[0024] Figure 5 This is a schematic diagram of the utility model in use state.

[0025] [Description of Reference Numerals]

[0026] 1. Support seat; 2. Support structure; 3. Adjustment structure;

[0027] 11. Support arm; 12. Load-bearing arm; 13. Diagonal brace plate;

[0028] 21. Connecting seat; 22. Adjusting side arm; 23. Inserting slot;

[0029] 31. Strip groove; 32. Double-section threaded screw; 33. Slider; 34. Connecting plate; 35. Connecting block; 36. Crank handle. DETAILED DESCRIPTION

[0030] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation modes in conjunction with the accompanying drawings.

[0031] Please refer to Figures 1 to 5 As shown, the storage rack based on steel pipe assembly of the utility model comprises a support seat 1 and a support arm 11 fixed at both ends of the top of the support seat 1, a load-bearing arm 12 is fixed on both sides of the support arm 11, and a support structure 2 is provided on the load-bearing arm 12 for supporting the steel pipe, wherein the support arm 11 is also provided with an adjustment structure 3 for cooperating with the support structure 2 to adjust the support range, and the support structure 2 comprises a connecting seat 21 fixed on the load-bearing arm 12, and both ends of the connecting seat 21 are hinged with an adjustment side arm 22, and an insertion groove 23 for accommodating the steel pipe is formed between the two adjustment side arms 22. In the actual implementation process, the steel pipe can be placed through the insertion groove 23 formed between the two adjustment side arms 22, and because the insertion groove 23 opens upward, the steel pipes located therein will be stacked in sequence from bottom to top, and it is not easy to roll sideways and shake and collide with each other, thereby ensuring its stability in the storage state.

[0032] Optionally, the adjustment structure 3 includes a strip groove 31 opened on the surface of the carrying arm 12 and a double-segment threaded screw 32 movably assembled on a side wall of the strip groove 31 through a shaft seat;

[0033] The two ends of the double-segment threaded screw 32 are threadedly connected with sliders 33, and the sliders 33 are assembled with the corresponding adjustment side arms 22 above through the connecting pieces. In the actual implementation process, the threads at the two ends of the double-segment threaded screw 32 are opened in opposite directions. When the double-segment threaded screw 32 is rotated, the sliders 33 thereon are driven by different thread ends and slide closer to or away from each other on the surface of the carrying arm 12. When the sliders 33 slide, they act on the adjustment side arms 22 through the connecting pieces to adjust the opening size of the insertion slot 23 to meet the use in different situations. At the same time, Figure 5 As shown, for steel pipes with larger diameters, the insertion groove 23 can be adjusted to independently support the steel pipe, thereby improving the versatility of the device.

[0034] Optionally, the connecting member includes a connecting plate 34 hinged to the top of the slider 33, and one end of the connecting plate 34 away from the slider 33 is hinged to a connecting block 35 fixed to the adjusting side arm 22. In the actual implementation process, specifically, when the double-segment threaded screw 32 rotates, the slider 33 thereon slides synchronously, and the slider 33 acts on the adjusting side arm 22 on the connecting block 35 through the connecting plate 34 to complete the opening size adjustment of the insertion slot 23.

[0035] Optionally, the slider 33 slides along the length direction of the carrying arm 12 through the strip groove 31. In actual implementation, since the slider 33 is guided by the strip groove 31, the slider 33 can ensure its own stability when sliding.

[0036] Optionally, a diagonal brace plate 13 connected to the support arm 11 is fixed to the bottom of the load-bearing arm 12. In actual implementation, the diagonal brace plate 13 is provided to improve the strength of the connection between the load-bearing arm 12 and the support arm 11, so that the overall strength is higher when supporting and placing the steel pipe.

[0037] Optionally, one end of the double-segment threaded screw 32 passes through the outside of the carrying arm 12 and is fixed with a crank 36. In the actual implementation process, the setting of the crank 36 facilitates the driving and rotation of the double-segment threaded screw 32. At the same time, in the actual application process, the crank 36 can be replaced by a motor, which can save more manpower and achieve faster adjustment through motor drive.

[0038] Optionally, the two corresponding support structures 2 on the two support arms 11 are grouped together, and multiple groups of support structures 2 independently support and place different types of steel pipes. In the actual implementation process, the two support structures 2 jointly support the steel pipe, ensuring that the force on both ends of the steel pipe is uniform when it is placed in the support, ensuring its stability during storage, and not prone to slipping.

[0039] The above shows and describes the basic principle, main features and advantages of the utility model, and the standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description and the drawings, and the specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A storage rack based on steel pipe assembly, characterized in that: The invention comprises a support seat (1) and support arms (11) fixed at two ends of the top of the support seat (1), a bearing arm (12) being fixed on both sides of the support arm (11), a support structure (2) being provided on the bearing arm (12) for supporting a steel pipe, wherein the support arm (11) is also provided with an adjustment structure (3) for cooperating with the support structure (2) to adjust the support range; The support structure (2) comprises a connection seat (21) fixed on the bearing arm (12), and both ends of the connection seat (21) are hinged with adjustment side arms (22), and an insertion groove (23) for accommodating a steel pipe is formed between the two adjustment side arms (22).

2. The storage rack based on steel pipe assembly according to claim 1, characterized in that: The adjustment structure (3) comprises a strip groove (31) formed on the surface of the bearing arm (12) and a double-segment threaded screw (32) movably assembled on a side wall of the strip groove (31) via a shaft seat; Wherein, both ends of the surface of the double-segment threaded screw (32) are threadedly connected with sliders (33), and the slider (33) is assembled with the corresponding adjustment side arm (22) above through a connecting piece.

3. The storage rack based on steel pipe assembly according to claim 2, characterized in that: The connecting member comprises a connecting plate (34) hinged to the top of the sliding block (33); one end of the connecting plate (34) away from the sliding block (33) is hinged to a connecting block (35) fixed to the adjusting side arm (22).

4. The storage rack based on steel pipe assembly according to claim 2, characterized in that: The sliding block (33) slides along the length direction of the carrying arm (12) through the strip groove (31).

5. The storage rack based on steel pipe assembly according to claim 1, characterized in that: A diagonal support plate (13) connected to the support arm (11) is fixed at the bottom of the load-bearing arm (12).

6. The storage rack based on steel pipe assembly according to claim 2, characterized in that: One end of the double-segment threaded screw (32) passes through the outside of the bearing arm (12) and is fixed with a crank (36).

7. The storage rack based on steel pipe assembly according to claim 1, characterized in that: The two corresponding support structures (2) on the two support arms (11) form a group, and multiple groups of support structures (2) are used to independently support and place different types of steel pipes.

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