Storage device
By designing inclined support components and support frames, the problem of easy deformation of flexible tubular products during storage was solved, achieving efficient space utilization and material transportation, protecting the thermal insulation performance of the cotton-coated tubes, and improving production efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HENAN INVIC TECHNOLOGY CO LTD
- Filing Date
- 2025-08-12
- Publication Date
- 2026-06-30
AI Technical Summary
In existing technologies, flexible tubular products such as cotton-wrapped tubes are prone to deformation during storage, and traditional cantilever racks are costly, have high strength, and low space utilization, making them unsuitable for the storage and turnover of flexible tubular products.
Design a storage device including a support frame and inclined support members to form a multi-layer storage layer. The two ends of the support members are inclined toward the bottom of the support frame. The support members are composed of support tubes and rubber caps. The support frame is composed of support beams, columns and crossbeams. Combined with a platform vehicle and a lifting and handling robot, stable transportation of materials can be achieved.
It prevents the cotton-wrapping tube from deforming under pressure, protects the insulation performance, improves space utilization, enables the simultaneous storage and transportation of multiple cotton-wrapping tubes, improves turnover efficiency, shortens material search time, and improves operational efficiency.
Smart Images
Figure CN224428550U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of material storage technology, specifically to a storage device for insulation cotton (cotton-wrapped tube) suitable for wrapping pipes. Background Technology
[0002] The orderly storage of workshop materials is one of the core elements of lean manufacturing and 5S management. Orderly storage can shorten operation time, reduce material search time by 30%-50%, achieve rapid retrieval through location management (such as Kanban and color coding), and reduce handling distances by optimizing logistics routes and planning storage areas according to process flow. The application of specialized tooling can reduce space costs, and three-dimensional storage can improve warehouse space utilization by more than 40%.
[0003] However, in the process of realizing this invention, the inventors discovered at least the following problems in the prior art:
[0004] In existing technologies, traditional flexible tubular products (such as cotton-coated tubing) are often stored by direct stacking, which can easily lead to product deformation under pressure, affecting product performance, such as the insulation performance of cotton-coated tubing. Cantilever racks for storing steel pipes, with their single or double cantilever design and no front beam obstruction, are particularly suitable for storing long, large-diameter steel pipes. However, cantilever racks for storing steel pipes have high overall strength, high cost, low shelf density, and low space utilization, making them unsuitable for storing flexible tubular products. They are only suitable for warehouse material storage and not for use as turnover tooling on production lines. Utility Model Content
[0005] In order to overcome the problems existing in the prior art, the main objective of this application is to provide a storage device that can prevent products from being crushed and damaged, and improve space utilization.
[0006] To achieve the above objectives, this application specifically adopts the following technical solution:
[0007] This application provides a storage device, the storage device including a storage fixture, the storage fixture comprising:
[0008] Support frame;
[0009] Multiple support members are connected to the support frame, and the two ends of the multiple support members are located on both sides of the support frame. The two ends of the multiple support members are inclined towards the bottom of the support frame at a preset angle to form a multi-layer storage layer with an inclined arrangement.
[0010] In some embodiments, the angle at which both ends of the plurality of support members are inclined toward the bottom of the support frame is α, where 8°≤α≤12°.
[0011] In some embodiments, each of the support members includes a support tube and a rubber cap. The middle part of the support tube is connected to the support frame, and the two ends of the support tube are located on both sides of the support frame and are inclined toward the bottom of the support frame. The rubber cap is detachably connected to the ends of the support tube.
[0012] In some embodiments, the support frame includes support beams, columns, and crossbeams. Multiple support beams, columns, and crossbeams are provided. The multiple support beams are spaced apart along a first direction, and their lengths extend along a second direction. Multiple columns are connected to the multiple support beams, and their lengths extend along a third direction. Multiple crossbeams are connected to the multiple columns, and their lengths extend along a third direction. The middle portion of the support tube is connected to the crossbeams.
[0013] In some embodiments, the support frame further includes a plurality of reinforcing members, which are respectively disposed at the connection between the column and the support beam, and both ends of each reinforcing member are respectively connected to each column and each support beam.
[0014] In some embodiments, the storage fixture further includes an identification plate connected to the support frame and located on top of the support frame.
[0015] In some embodiments, the storage device further includes a platform vehicle for carrying the storage fixture.
[0016] In some embodiments, the platform vehicle includes a support platform and a plurality of rollers, the plurality of rollers being connected to the support platform respectively, and the storage fixture being disposed on the support platform.
[0017] In some embodiments, the storage device further includes a screw assembly, by which the storage fixture is fixed to the support platform.
[0018] In some embodiments, the storage device further includes a lifting and transporting robot for transporting the platform vehicle and the storage fixture.
[0019] The storage device of this application includes a storage fixture, which comprises a support frame and multiple support members. The multiple support members are respectively connected to the support frame, and their ends are located on both sides of the support frame. Both ends of the multiple support members are inclined at a predetermined angle towards the bottom of the support frame to form an inclined multi-layered storage layer. Compared to the prior art, the storage fixture of this application, by providing an inclined multi-layered storage layer, can ensure that the cotton-wrapped tubes are subjected to uniform force when storing products such as cotton-wrapped tubes, thereby preventing the tubes from being crushed and damaged. Furthermore, it can simultaneously store / transport multiple cotton-wrapped tubes, effectively improving space utilization. Attached Figure Description
[0020] Figure 1 This is a schematic diagram of the storage device provided in the embodiment of this application in the state of storing cotton-filled tubes.
[0021] Figure 2 This is a schematic diagram of the storage fixture provided in an embodiment of this application.
[0022] Figure 3 This is a structural schematic diagram showing the tilt angle of the support member provided in an embodiment of this application.
[0023] Figure 4 This is a schematic diagram of the storage tooling and platform vehicle provided in the embodiments of this application.
[0024] Attached image labels:
[0025] 1. Storage fixtures; 11. Support frame; 111. Support beam; 112. Column; 113. Horizontal beam; 114. Reinforcing component; 12. Support component; 121. Support pipe; 122. Rubber cap; 13. Sign; 2. Platform vehicle; 21. Placing platform; 22. Rollers; 3. Lifting and handling robot; 100. Cotton-wrapping pipe. Detailed Implementation
[0026] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.
[0027] In the description of this application, unless otherwise expressly specified and limited, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; unless otherwise specified or explained, the term "multiple" refers to two or more; the terms "connected," "fixed," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, an integral connection, or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0028] In the description of this specification, it should be understood that the directional terms such as "upper" and "lower" used in the embodiments of this application are used to describe the angles shown in the accompanying drawings and should not be construed as limiting the embodiments of this application. Furthermore, in the context, it should also be understood that when it is mentioned that an element is connected "upper" or "lower" to another element, it can be directly connected to the other element "upper" or "lower," or indirectly connected to the other element "upper" or "lower" through an intermediate element.
[0029] It should be noted that in the following description, the first direction refers to the length extension direction of the stored tooling. Figure 1 The first direction refers to the X direction; the second direction refers to the width extension direction of the tooling. Figure 1 The Y direction refers to the direction in which the tooling extends vertically; the third direction refers to the direction in which the tooling extends vertically. Figure 1 The Z direction in the equation.
[0030] Reference Figure 1 As shown in the illustration, an embodiment of this application discloses a storage device, which includes a storage fixture 1, a platform vehicle 2, and a lifting and handling robot 3. The storage fixture 1 has multiple layers of inclined storage layers, each of which can be used to store flexible tubular products. In this embodiment, the flexible tubular product is a cotton-wrapped tube 100. The platform vehicle 2 can be used to carry the storage fixture 1, so as to facilitate the transportation of the storage fixture 1 and the cotton-wrapped tube 100 located on the storage fixture 1. The lifting and handling robot 3 (AGV) can be used to move the platform vehicle 2, thereby moving the storage fixture 1 and the cotton-wrapped tube 100 located on the storage fixture 1.
[0031] Reference Figure 2 As shown, the storage fixture 1 includes a support frame 11, multiple support members 12, and a label 13. The multiple support members 12 are connected to the support frame 11, and their ends are located on opposite sides of the support frame 11. Both ends of the multiple support members 12 are inclined at a predetermined angle towards the bottom of the support frame 11 to form a multi-layered storage structure with an inclined arrangement. The label 13 is connected to the support frame 11 and located on top of the support frame 11, and can be used to display the product name or introduce product information.
[0032] Traditional tooling used for storing products such as cotton-coated tubes can easily cause scratches, dents, or tears on the surface of the tubes. The storage tooling 1 of this application, however, can prevent deformation of the cotton-coated tube material. Specifically, through a uniform stress design, it prevents the surface layer of the cotton-coated tube from being squeezed and deformed, thereby protecting the integrity of the insulation layer, preventing damage to the tubes, and protecting the insulation performance of the insulation material. Simultaneously, the multi-layer compact storage solution can store / transport multiple cotton-coated tubes simultaneously, greatly improving space utilization, turnover efficiency, and batch processing capabilities. Furthermore, the storage tooling 1 of this application can be used in conjunction with the platform vehicle 2 and the lifting and handling robot 3, thereby enabling the simultaneous storage and transportation of multiple cotton-coated tubes, improving turnover efficiency, batch processing capabilities, and ultimately, operational efficiency.
[0033] Reference Figure 3 As shown, the two ends of the multiple support members 12 are inclined at an angle α towards the bottom of the support frame 11, where 8°≤α≤12°. That is, the line extending along the second direction can be used as a reference line Q, and the angle between the support member 12 and the reference line Q is α. Specifically, α can be 8°, 9°, 10°, 11°, 12°, etc. In this embodiment, by designing both ends of the support member 12 to be inclined towards the bottom of the support frame 11, it is possible to allow the upper cotton-wrapping tube to slide freely downwards after the bottom layer of cotton-wrapping tube is removed, facilitating the next material retrieval and improving work efficiency.
[0034] Continue to refer to Figure 2 As shown, the support frame 11 includes support beams 111, columns 112, crossbeams 113, and reinforcing members 114. Multiple support beams 111, columns 112, crossbeams 113, and reinforcing members 114 are provided. The multiple support beams 111 are arranged at intervals along a first direction, and their lengths extend along a second direction. Multiple columns 112 are connected to the multiple support beams 111, and are arranged at intervals along the first direction, with their lengths extending along a third direction. Multiple crossbeams 113 are connected to the multiple columns 112, and are arranged at intervals along a third direction, with their lengths extending along the first direction. Multiple supporting members 12 are also provided, and each supporting member 12 is connected to a multiple crossbeam 113 to form a multi-layer storage layer. The reinforcing member 114 is provided at the connection between the column 112 and the support beam 111, and both ends of the reinforcing member 114 are connected to the column 112 and the support beam 111 respectively, so as to improve the strength of the support frame 11 through the reinforcing member 114.
[0035] In this embodiment, each support member 12 includes a support tube 121 and a rubber cap 122. The middle part of the support tube 121 is connected to the crossbeam 113, and both ends of the support tube 121 are inclined in a third direction toward the support beam 111. The rubber cap 122 is detachably connected to the ends of the support tube 121. In this embodiment, the ends of the support tube 121 are protected with round rubber caps 122 to prevent scratches or tears on the surface of the cotton-wrapped tube.
[0036] In some embodiments, the support beams 111, columns 112, and crossbeams 113 are all formed by cutting thin-walled rectangular pipes, and each support beam 111, column 112, crossbeam 113, and reinforcing member 114 are fixed by welding to form a support frame 11; the support pipe 121 is formed by bending thin-walled round pipes, and the support pipe 121 is welded to the support frame 11. After the support frame 11 and the support pipe 121 are welded and fixed, the entire surface is painted so that the surface of the support frame 11 and the support pipe 121 has a paint layer; the sign 13 is formed by sheet metal processing.
[0037] In this embodiment, there are three support beams 111 and three columns 112, with each support beam 111 and column 112 arranged at equal intervals. There are seven crossbeams 113, and each of the crossbeams 113 except the top crossbeam 113 is connected to five support pipes 121, with the middle of each support pipe 121 connected to the crossbeam 113, so that the two ends of the support pipes 121 located on both sides of the crossbeam 113 are symmetrically arranged.
[0038] The storage fixture 1 in this embodiment features a symmetrical structural design, ensuring high overall stability and a multi-layered, compact storage solution, thereby improving space utilization. Simultaneously, the support tube 121 has a left- and right cantilevered symmetrical structure with both ends tilted downwards at approximately 10°. This design allows the cotton-coated tubes to be stored systematically according to their diameter and insulation level, achieving categorized storage and preventing deformation or damage to the insulation material, thus protecting the integrity of the insulation layer. The 10° tilt angle of the support tube 121 also allows the upper cotton-coated tubes to slide freely downwards after the bottom layer is removed, facilitating subsequent material retrieval. This orderly storage shortens operation time, reduces material search time, and improves operational efficiency.
[0039] Reference Figure 4As shown, the platform vehicle 2 includes a supporting platform 21 and multiple rollers 22, each connected to the supporting platform 21. The storage fixture 1 can be threadedly connected to the supporting platform 21 using screw assemblies, thus fixing the storage fixture 1 to the supporting platform 21. When the platform vehicle 2 is pushed, the storage fixture 1 can be moved. Exemplarily, the support beam 111 can be fixed to the platform vehicle 2 using screw assemblies, thus fixing the storage fixture to the platform vehicle 2. In this embodiment, the platform vehicle 2 carries the storage fixture 1, and then the AGV transfers the platform vehicle 2, thus ensuring high stability of the storage fixture 1 during transportation.
[0040] This application allows for the orderly storage of cotton-coated tubes according to their diameter, insulation level, etc., achieving categorized storage. A compact storage solution is designed to address the large volume of the cotton-coated tubes, optimizing space utilization. Simultaneously, the AGV works in conjunction with the platform vehicle 2 to transport the cotton-coated tubes to designated production line workstations. Through the collaborative work of the AGV and platform vehicle 2, rapid material turnover can be achieved, enabling enterprises to build a more flexible and efficient logistics system. This is particularly suitable for modern production models with multiple varieties and small batches. In practical applications, the design and scheduling strategy of the platform vehicle 2 need to be customized according to the specific scenario.
[0041] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.
Claims
1. A storage device, characterized in that, Includes storage fixtures, wherein the storage fixtures include: Support frame; Multiple support members are connected to the support frame, and the two ends of the multiple support members are located on both sides of the support frame. The two ends of the multiple support members are inclined towards the bottom of the support frame at a preset angle to form a multi-layer storage layer with an inclined arrangement.
2. The storage device according to claim 1, characterized in that, The two ends of the plurality of support members are inclined at an angle of α toward the bottom of the support frame, where 8°≤α≤12°.
3. The storage device according to claim 1, characterized in that, Each of the aforementioned support components includes a support tube and a rubber cap. The middle part of the support tube is connected to the support frame, and the two ends of the support tube are located on both sides of the support frame and are inclined toward the bottom of the support frame. The rubber cap is detachably connected to the ends of the support tube.
4. The storage device according to claim 3, characterized in that, The support frame includes support beams, columns, and crossbeams. Multiple support beams, columns, and crossbeams are provided. The multiple support beams are spaced apart along a first direction, and their lengths extend along a second direction. Multiple columns are connected to the multiple support beams, and their lengths extend along a third direction. Multiple crossbeams are connected to the multiple columns, and their lengths extend along a third direction. The middle portion of the support tube is connected to the crossbeam.
5. The storage device according to claim 4, characterized in that, The support frame also includes multiple reinforcing members, which are respectively disposed at the connection between the column and the support beam, and both ends of each reinforcing member are respectively connected to each column and each support beam.
6. The storage device according to claim 1, characterized in that, The storage fixture also includes an identification plate, which is connected to the support frame and located on top of the support frame.
7. The storage device according to any one of claims 1 to 6, characterized in that, The storage device also includes a platform vehicle, which is used to carry the storage fixtures.
8. The storage device according to claim 7, characterized in that, The platform vehicle includes a support platform and multiple rollers, with the multiple rollers respectively connected to the support platform, and the storage fixture is set on the support platform.
9. The storage device according to claim 8, characterized in that, The storage device further includes a screw assembly, and the storage fixture is fixed to the support platform by the screw assembly.
10. The storage device according to claim 8, characterized in that, The storage device also includes a lifting and transporting robot, which is used to transport the platform vehicle and the storage fixtures.