Steel bar raw material storage device and storage rack

Abstract

The steel bar raw material storage device comprises a first support and a second support, the two ends, in the length direction, of the first support are each provided with a first fixing part, and the two ends, in the length direction, of the second support are each provided with a connecting part; the connecting part is provided with a second fixing part, and the first fixing part and the second fixing part are connected in a matched mode. The storage device is formed by the first support and the second support, when the steel bars are stacked, the steel bars can be limited in the supports and are regularly arranged, and the space utilization rate is increased. And furthermore, the steel bar storage device facilitates batch transportation of the steel bars, the transfer efficiency is improved, and scattering of the steel bars in the transfer process is also avoided. Meanwhile, the device can be repeatedly used.

Description

Technical Field

[0001] The utility model generally relates to the technical field of construction engineering, and in particular to a storage device and a storage rack for steel bar raw materials. Background Art

[0002] With the development of my country's reform and opening up, urbanization, and the vigorous development of highway construction, my country has rapidly become the world's largest infrastructure market. Steel bars are used in large quantities in engineering construction. The use of steel bars involves many types and large quantities of steel bars, which require organized production and processing. At the same time, they must meet the use needs of the construction site, which puts higher requirements on the processing, transportation, and storage efficiency of steel bars.

[0003] In the prior art, during the storage of steel bar raw materials, the steel bars are mostly bundled or welded for storage, which causes the steel bar raw materials to deform during storage, making daily allocation and classification of the steel bar raw materials difficult. At the same time, this storage method also reduces storage efficiency, and is labor-intensive and inefficient when taking them out. Utility Model Content

[0004] In view of the above-mentioned defects or deficiencies in the prior art, it is desirable to provide a steel bar raw material storage device and a storage rack.

[0005] In a first aspect, the steel bar raw material storage device provided in the present application comprises a first bracket and a second bracket, wherein the first bracket is provided with a first fixing portion at both ends along the length direction, and the second bracket is provided with a connecting portion at both ends along the length direction, and the connecting portion is provided with a second fixing portion, and the first fixing portion and the second fixing portion are cooperatively connected.

[0006] In one embodiment, the first fixing portion and the second fixing portion are snap-connected.

[0007] In one embodiment, the first fixing portion and the second fixing portion are connected by bolts.

[0008] In one embodiment, the first fixing portion and the second fixing portion are provided with connecting holes with the same diameter, and the connecting holes are used for placing bolts.

[0009] In one embodiment, the first bracket and the second bracket are made of steel.

[0010] In one embodiment, the diameters of the first stent and the second stent are the same, and the diameters are 5-11 cm.

[0011] In one embodiment, the main body length of the first bracket is the same as the main body length of the second bracket.

[0012] In one embodiment, the connecting portion and the second bracket are fixed by welding.

[0013] In one embodiment, a protective layer is provided on the surface of the first bracket and the second bracket, and the protective layer is one or more of polyurethane, paint, and polyethylene.

[0014] On the other hand, an embodiment of the present application provides a steel bar raw material storage rack, comprising the steel bar raw material storage device of the above aspect, wherein the at least two first brackets and the at least two second brackets are combined to form an annular storage rack.

[0015] In summary, the steel bar raw material storage device and storage rack provided in the embodiment of the present application form a storage device through the first bracket and the second bracket. When stacking steel bars, the steel bars can be confined in the bracket and arranged regularly, thereby increasing the utilization rate of space. Further, this steel bar storage device facilitates the batch transportation of steel bars, improves the transportation efficiency, and avoids the scattering of steel bars during transportation. At the same time, the device can be reused. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

[0017] Figure 1 is a structural diagram of a first bracket in an embodiment;

[0018] Figure 2 is a structural diagram of a second bracket in one embodiment;

[0019] Figure 3 is a structural diagram of another first bracket in an embodiment;

[0020] Figure 4 A schematic diagram of a steel bar raw material storage rack assembly in one embodiment;

[0021] Figure 5 It is a schematic diagram of another combination form of a steel bar raw material storage rack in one embodiment.

[0022] Reference numerals: first bracket 100, first fixing portion,

[0023] The second bracket 200, the second fixing portion 210, the connecting portion 220,

[0024] Connection hole 300,

[0025] 2000 steel bar raw material storage racks. DETAILED DESCRIPTION

[0026] The present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are only used to explain the relevant utility model, rather than to limit the utility model. It is also necessary to explain that, for ease of description, only the parts related to the utility model are shown in the accompanying drawings.

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] The present solution can be applied to the field of construction engineering technology, and the embodiment of the present application is described using the structure of a steel bar raw material storage device.

[0029] Please see Figure 1 and Figure 2 The present application provides a steel bar raw material storage device, including a first bracket 100 and a second bracket 200, wherein the first bracket 100 is provided with a first fixing portion 110 at both ends along the length direction, and the second bracket 200 is provided with a connecting portion 220 at both ends along the length direction, and the connecting portion 220 is provided with a second fixing portion 210, and the first fixing portion 110 and the second fixing portion 210 are matched and connected.

[0030] Specifically, the storage device includes at least two brackets, a first bracket 100 and a second bracket 200, and the first bracket 100 is provided with a first fixing portion 110 at both ends. The second bracket 200 is provided with a connecting portion 220 at both ends, and the connecting portion 220 protrudes from the second bracket 200, and the connecting portion 220 is provided with a second fixing portion 210. The first fixing portion 110 of the first bracket 100 can be connected in coordination with the second fixing portion 210 of the second bracket 200. The main body length of the first bracket 100 is equal to the main body length of the second bracket 200. Here, the main body length of the first bracket 100 and the main body length of the second bracket 200 are not limited, and the length can be adaptively adjusted according to the width and height of the steel bars to be placed. In other embodiments, the first fixing portions 110 of multiple first brackets 100 can also be connected in coordination with each other.

[0031] In some embodiments, the first fixing portion 110 and the second fixing portion 210 are snap-fitted.

[0032] Specifically, the first fixing portion 110 and the second fixing portion 210 are connected by a buckle to form a snap connection. This connection method is a relatively economical, effective, simple and convenient connection method. When the steel bar raw material storage device is used, the use of other parts can be reduced, and no auxiliary tools are required during the disassembly and assembly process.

[0033] In some embodiments, the first fixing portion 110 and the second fixing portion 210 are connected by bolts.

[0034] Specifically, here, the first fixing part 110 and the second fixing part 210 can be connected into a whole by bolts. The bolts bear shear force and tension force at the connection part 220. Generally, according to the different strength grades of the bolts, they can be divided into ordinary bolts and high-strength bolts. The connection using high-strength bolts is divided into friction type connection and pressure type connection. The former applies a large pre-tension to the bolts, so that the contact surface of the connected parts can transmit force through friction; the latter relies on the shear of the bolt rod and the pressure of the bolt hole wall of the connected steel plate to transmit force. At the same time, bolt connection has the advantage of easy disassembly and assembly.

[0035] In some embodiments, the first fixing portion 110 and the second fixing portion 210 are provided with connecting holes 300 with the same diameter, and the connecting holes 300 are used for placing bolts.

[0036] Specifically, the first connection part 220 and the second connection part 220 are provided with connection holes 300 of the same diameter, and the connection holes 300 are through holes for inserting bolts when the first connection part 220 and the second connection part 220 are connected. This connection method has low tolerance requirements for the through holes, and is convenient for processing the first bracket 100 and the second bracket 200. At the same time, this fixing method has relatively good fatigue resistance and will not produce obvious local defects during construction, so the stress concentration is relatively small and there is no obvious fatigue source. At the same time, after the bolt has a problem, it is convenient to repair and replace the bolt, and the maintenance cost is low.

[0037] In some embodiments, the first bracket 100 and the second bracket 200 are made of steel.

[0038] Specifically, the material of the first bracket 100 and the second bracket 200 is preferably steel, which has high strength and high elastic modulus. In other words, the material has the advantages of high reliability and suitability for bearing impact and dynamic loads.

[0039] In some embodiments, the diameters of the first stent 100 and the second stent 200 are the same, and the diameters are 5-11 cm.

[0040] Specifically, a first bracket 100 or a second bracket 200 with a diameter of 5-11 cm is selected according to the thickness of the steel bar. Here, the first bracket 100 and the second bracket 200 with the same diameter are selected to facilitate the connection of the fixing part of the first bracket 100 and the fixing part of the second bracket 200. Square steel or cylindrical steel with a diameter of 8 cm is preferably used as the first bracket 100 or the second bracket 200. Square steel has the advantages of increasing the tension of the structure, facilitating bolt fixing, and beautiful appearance. Cylindrical steel has high strength and bearing capacity, and can withstand large loads and stresses. The shape of the first bracket 100 and the second bracket 200 can be selected according to the usage scenario.

[0041] In some embodiments, the width of the connecting portion 220 along the length direction is the same.

[0042] Specifically, the length of the connection part 220 is the same as the width along the length direction, that is, the connection part 220 is rectangular. One end of the connection part 220 is arranged on the main body of the second bracket 200, and the other end extends out of the main body of the second bracket 200. The fixing part is arranged at one end of the connection part 220 extending out of the main body of the second bracket 200. The connection part 220 is selected to have a steel plate with a thickness of not less than 5 mm. Here, according to the type of steel bars stored and the diameters of the first bracket and the second bracket, a steel plate with a thickness of 6 mm is preferred, and the thickness of the steel plate can be adaptively adjusted according to the required strength.

[0043] In some embodiments, the connecting portion 220 and the second bracket 200 are fixed by welding.

[0044] Specifically, the connecting portion 220 and the second bracket 200 are fixed by welding, and welding has the advantages of good connection performance, high strength of the weld, good density, metal saving, high productivity and low cost.

[0045] In some embodiments, a protective layer is disposed on the surface of the first bracket 100 and the second bracket 200, and the protective layer is one or more of polyurethane, paint, and polyethylene.

[0046] Specifically, the protective layer is used to protect the first bracket 100 and the second bracket 200 from being damaged after collision. The protective layer of polyurethane and polyethylene has good wear resistance and toughness. At the same time, the protective layer also prevents the second bracket 200 and the second bracket 200 from contacting with air and preventing oxidation.

[0047] In some other embodiments, the first bracket 100 is provided with a first fixing portion 110 at one end and a connecting portion 220 at the other end, and the connecting portion 220 is provided with a second fixing portion 210 .

[0048] Specifically, the two ends of the first bracket 100 are set as the first fixing part 110 and the second fixing part 210, as shown in Figure 3, so that multiple first brackets 100 are connected end to end. At the same time, only one bracket is needed to fix the steel bars, thereby improving production efficiency.

[0049] In summary, the steel bar raw material storage device provided in the present application, through the cooperation of the first bracket 100 and the second bracket 200, not only effectively reduces the labor intensity of manual labor in bundling steel bars, but also effectively improves the efficiency of steel bar placement and improves the transportation efficiency.

[0050] On the other hand, an embodiment of the present application provides a steel bar raw material storage rack 2000, comprising the above-mentioned steel bar raw material storage device, wherein the at least two first brackets 100 and the at least two second brackets 200 are combined to form a ring-shaped storage rack.

[0051] Specifically, the steel bar raw material storage rack 2000 is formed by combining the first bracket 100 and the second bracket 200. The combination form of the steel bar raw material storage rack 2000 is as follows: Figure 4 and Figure 5 As shown, through different combinations, the steel bars can be stored in different heights or widths to adapt to different use environments. The steel bar raw material storage rack 2000 is composed of at least two first brackets 100 and two second brackets 200.

[0052] In other embodiments, the first brackets 100 having the first fixing portion 110 and the second fixing portion 210 at both ends are connected head to tail for assembly. This assembly method has high flexibility and the shape of the steel bar raw material storage rack 2000 can be adjusted in time.

[0053] In summary, the steel bar raw material storage rack 2000 provided by the present application is formed by the first bracket 100 and the second bracket 200. When stacking steel bars, the steel bars can be confined in the bracket and arranged regularly, thereby increasing the utilization rate of space. Further, this steel bar storage device facilitates the batch transportation of steel bars, increases the transportation efficiency, and avoids the scattering of steel bars during transportation. At the same time, the device can be reused.

[0054] In other words, this solution solves the problem of scattered stacking of traditional semi-finished and finished steel bars and low space utilization; solves the problem of excessive investment in consumables for wire bundling and thin steel bar bundling, and the steel bar raw material storage rack can be used in a cyclical manner, saving consumables and greatly saving labor costs; solves the problem of low efficiency in grouping, batch storage and transportation of steel bars, and the steel bar raw material storage rack can bundle steel bars into any shape, making it convenient for workers to operate and hoist, thereby realizing grouped rapid transportation and hoisting; the originally scattered and irregular bundling is turned into a regular steel bar bundle, and the storage space can be used to the maximum extent when storing steel bars, while avoiding the occurrence of overturning and collapse during transportation. It can ensure the construction safety during transportation to the greatest extent.

[0055] Through the description of the above embodiments, those skilled in the art can easily understand that the example embodiments described herein can be implemented by hardware.

[0056] Those skilled in the art should understand that the scope of disclosure involved in this application is not limited to the technical solutions formed by a specific combination of the above technical features, but should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the aforementioned disclosed concept. For example, the above features are replaced with (but not limited to) technical features with similar functions disclosed in this application.

[0057] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0058] 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.

[0059] Unless otherwise defined, the technical and scientific terms used herein have the same meaning as those generally understood by those skilled in the art in the technical field of the present invention. The terms used herein are only for describing specific implementation purposes and are not intended to limit the present invention. Terms such as "setting" appearing in this article may indicate that one component is directly attached to another component, or that one component is attached to another component through an intermediate. Features described in this article in one embodiment may be applied to another embodiment alone or in combination with other features, unless the feature is not applicable in the other embodiment or otherwise specified.

[0060] The utility model has been described through the above embodiments, but it should be understood that the above embodiments are only for the purpose of example and description, and are not intended to limit the utility model to the described embodiments. It can be understood by those skilled in the art that more variations and modifications can be made according to the teachings of the utility model, and these variations and modifications all fall within the scope of the protection claimed by the utility model.

Claims

1. A steel bar raw material storage device, characterized in that: The invention comprises a first bracket (100) and a second bracket (200), wherein the first bracket (100) is provided with first fixing parts (110) at both ends along the length direction, and the second bracket (200) is provided with connecting parts (220) at both ends along the length direction, and the connecting parts (220) are provided with second fixing parts (210), and the first fixing parts (110) and the second fixing parts (210) are connected in a cooperative manner; A protective layer is provided on the surface of the first bracket (100) and the second bracket (200), and the protective layer is one or more of polyurethane, paint, and polyethylene.

2. The steel bar raw material storage device according to claim 1, characterized in that: The first fixing portion (110) and the second fixing portion (210) are snap-connected.

3. The steel bar raw material storage device according to claim 1, characterized in that: The first fixing portion (110) and the second fixing portion (210) are connected by bolts.

4. The steel bar raw material storage device according to claim 3, characterized in that: The first fixing portion (110) and the second fixing portion (210) are provided with connection holes (300) having the same diameter, and the connection holes (300) are used for placing bolts.

5. The steel bar raw material storage device according to claim 1, characterized in that: The first bracket (100) and the second bracket (200) are made of steel.

6. The steel bar raw material storage device according to claim 1, characterized in that: The first stent (100) and the second stent (200) have the same diameter, which is 5-11 cm.

7. The steel bar raw material storage device according to claim 1, characterized in that: The width of the connecting portion (220) along the length direction is the same.

8. The steel bar raw material storage device according to claim 7, characterized in that: The connecting portion (220) and the second bracket (200) are fixed by welding.

9. A steel bar raw material storage rack (2000), characterized in that: The invention comprises the steel bar raw material storage device according to any one of claims 1 to 8, wherein the at least two first brackets (100) and the at least two second brackets (200) are combined to form an annular storage rack.

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