A flange storage device

Abstract

This invention relates to the field of flange storage technology, specifically to a flange storage device. The flange storage device provided by this invention includes a storage rack, a support mechanism, and an adjustment mechanism. The adjustment mechanism includes a first adjustment component disposed on the storage rack. The support mechanism includes a first support component, which includes four first support rods that cooperate to support the flange. This invention places the flange on the four first support rods, which support the flange from its four corners. By adjusting the distance between the four first support rods using the first adjustment component, the storage device can flexibly adjust the support position according to the actual size of the flange, thus adapting to the storage needs of flanges of various specifications and significantly improving the versatility and applicability of the storage device.

Description

Technical Field

[0001] This invention relates to the field of flange storage technology, and more specifically to a flange storage device. Background Technology

[0002] The prefabrication process for ductwork in nuclear power plants typically includes the following steps in sequence: uncoiling, marking and cutting, shearing, crimping and seaming, folding, joining, connecting the duct to the flange, and flanging the duct. Before assembling existing flanges with the ductwork, the flanges must first be removed from the storage rack and then assembled with the ductwork.

[0003] Currently, the flange storage rack consists of a frame and four support rods connected to one side of the rack. The four support rods work together to support and hold the flanges. The frame is fixed to a designated position on the ground by anchor bolts.

[0004] However, storage racks like the one described above, which are fixed to the frame with four support rods, are only suitable for storing flanges of a single size, making them less practical. Summary of the Invention

[0005] (a) The problem to be solved by the present invention is that traditional storage racks are fixed to the frame with four support rods, and are only suitable for storing flanges of a single size, which makes the storage racks less practical.

[0006] (II) Technical Solution The present invention provides a flange storage device, comprising a storage rack, a support mechanism, and an adjustment mechanism; The adjustment mechanism includes a first adjustment component, which is disposed on the storage rack; The support mechanism includes a first support assembly, which includes four first support rods, which cooperate to support the flange. The first adjustment component is used to adjust the distance between the four first support rods.

[0007] According to one embodiment of the present invention, the support mechanism further includes a second support assembly, the second support assembly including four second support rods, the four second support rods cooperating to support the flange.

[0008] The adjustment mechanism further includes a second adjustment component, which is used to adjust the distance between the four second support rods.

[0009] According to one embodiment of the present invention, the first support component is provided in two sets, the two sets of the first support components are arranged sequentially along a first direction, and the two sets of the first support components are symmetrically arranged on both sides of the storage rack; The second support component is provided in two sets, and the two sets of the second support components are arranged sequentially along the second direction, and the two sets of the second support components are symmetrically arranged on the other two sides of the storage rack.

[0010] According to one embodiment of the present invention, the storage rack includes a frame, a first substrate, and a second substrate; Along the first direction, the two sides of the frame are symmetrically connected with first substrates; Along the second direction, the two sides of the frame are symmetrically connected with second substrates.

[0011] According to one embodiment of the present invention, the first adjustment component and the first support component are each corresponding to the first base plate, and the first adjustment component includes two first cylinders and four first connecting rods; The two first cylinders are respectively disposed on both sides of the first base plate; The first connecting rod corresponds one-to-one with the first supporting rod; One end of each of the first connecting rods is hinged to the first base plate, and the other end is rotatably connected to the corresponding first support rod. Each of the first cylinders is rotatably connected to one of the first connecting rods at both ends.

[0012] According to one embodiment of the present invention, the frame is provided with four connecting rods; The first support rods in the two sets of the first support components correspond one-to-one; In the two sets of the first support components, the corresponding two first support rods are connected by a connecting rod.

[0013] According to one embodiment of the present invention, the second adjustment component and the second support component each correspond one-to-one with the second substrate; The second adjustment assembly includes two second cylinders and four second connecting rods; The two second cylinders are respectively located on both sides of the second base plate; The second connecting rod corresponds one-to-one with the second supporting rod; One end of each second link is hinged to the second base plate, and the other end is rotatably connected to the corresponding second support rod. Each of the two ends of the second cylinder is rotatably connected to a second connecting rod.

[0014] According to one embodiment of the present invention, tensioning blocks are connected to the two upper second support rods in each group of the second support assemblies; The tensioning block is slidably connected to the connecting rod.

[0015] According to one embodiment of the present invention, the storage device further includes a rotating mechanism disposed at the bottom of the storage rack to drive the storage rack to rotate about the horizontal direction.

[0016] According to one embodiment of the present invention, the rotating mechanism includes a support base, a drive motor is provided on the support base, the output end of the drive motor is connected to a base plate, and the base plate is fixedly connected to the bottom of the storage rack.

[0017] The beneficial effects of this invention are: The flange is placed on four first support rods, which support the flange from its four corners. The distance between the four first support rods is adjusted by a first adjustment component, so that the storage device can flexibly adjust the support position according to the actual size of the flange. This makes it suitable for storing flanges of various specifications, significantly improving the versatility and applicability of the storage device. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0019] Figure 1 A perspective view of the storage device provided in an embodiment of the present invention; Figure 2 A perspective view of the adjustment mechanism and support mechanism provided in an embodiment of the present invention; Figure 3 A perspective view of the rotating mechanism provided in an embodiment of the present invention; Figure 4 This is a three-dimensional structural diagram of the storage device and flange provided in an embodiment of the present invention.

[0020] Icons: 1. First support rod; 2. Second support rod; 3. First base plate; 4. Second base plate; 5. Frame; 6. First cylinder; 7. First connecting rod; 8. Second cylinder; 9. Second connecting rod; 10. Connecting rod; 11. Tensioning block; 12. Support seat; 13. Drive motor; 14. Base plate. Detailed Implementation

[0021] The technical solution of the present invention will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0022] like Figures 1-4 As shown, one embodiment of the present invention provides a flange storage device, including a storage rack, a support mechanism, and an adjustment mechanism; The adjustment mechanism includes a first adjustment component, which is disposed on the storage rack; The support mechanism includes a first support assembly, which includes four first support rods 1, which cooperate to support the flange. The first adjustment component is used to adjust the distance between the four first support rods 1.

[0023] The distance between the four first support rods can be adjusted by setting the adjustment components, thereby adapting to flanges of different sizes and making them more practical.

[0024] The flange is placed on four first support rods 1, which support the flange from its four corners. The distance between the four first support rods 1 is adjusted by setting a first adjustment component, so that the storage device can flexibly adjust the support position according to the actual size of the flange, thus adapting to the storage needs of flanges of various specifications and significantly improving the versatility and applicability of the storage device.

[0025] The four first support rods 1 are arranged in a rectangular shape in space, and support and limit the flange from the four inner corner areas of the flange. They can form a stable and reliable support for the flange, effectively preventing the flange from tilting, slipping or being damaged by collision during storage, thus improving the safety and reliability of storage.

[0026] According to one embodiment of the present invention, the support mechanism further includes a second support assembly, which includes four second support rods 2, which cooperate to support the flange.

[0027] The adjustment mechanism also includes a second adjustment component, which is used to adjust the distance between the four second support rods 2.

[0028] By adding a second support component and a corresponding second adjustment component, the number of flanges that can be stored can be increased, greatly improving storage density and space utilization.

[0029] According to one embodiment of the present invention, the first support component is provided in two sets, the two sets of first support components are arranged sequentially along a first direction, and the two sets of first support components are symmetrically arranged on both sides of the storage rack; The second support assembly consists of two sets, which are arranged sequentially along the second direction and symmetrically arranged on the other two sides of the storage rack.

[0030] There are two sets of first support components, arranged sequentially along a first direction (i.e., the front-to-back direction), located in the front and rear areas of the storage rack respectively, and symmetrically arranged relative to the storage rack. Each set of first support components includes four first support rods 1, resulting in a total of eight first support rods 1. Correspondingly, there are also two sets of first adjustment components, corresponding to the front and rear first support components respectively. Each set of first adjustment components independently adjusts the spacing between the four first support rods 1 within its corresponding set.

[0031] Meanwhile, two sets of second support components are also provided, arranged sequentially along the second direction (i.e., the left-right direction), located on the left and right sides of the storage rack respectively, and symmetrically arranged relative to the storage rack. Each set of second support components includes four second support rods 2, for a total of eight second support rods 2. Two sets of second adjustment components are also provided, corresponding to the driving of the left and right second support components respectively. The first and second directions are perpendicular to each other and parallel to the horizontal plane. The four sets of support components (two sets of first support components and two sets of second support components) are located in the front, rear, left, and right directions of the storage rack, forming a comprehensive flange storage station. The storage capacity per unit area is increased to three times that of traditional planar storage, significantly reducing the space occupied in warehouses or construction sites.

[0032] According to one embodiment of the present invention, the storage rack includes a frame 5, a first substrate 3, and a second substrate 4; Along the first direction, the two sides of the frame 5 are symmetrically connected to the first substrate 3; Along the second direction, the two sides of the frame 5 are symmetrically connected to the second substrate 4.

[0033] The frame 5 is a rectangular three-dimensional frame welded from high-strength square steel tubes. Along the first direction (i.e., the front-to-back direction of the frame 5), a first base plate 3 is respectively provided on the front outer side and the rear outer side of the frame 5. Each first base plate 3 is fixedly connected to the frame 5 through a cross-shaped structure. Each first base plate 3 is a vertically arranged rectangular steel plate.

[0034] The cross-shaped structure consists of a mouth-shaped frame and mounting rods connecting the four sides of the mouth-shaped frame.

[0035] Along the second direction (i.e., the left and right direction of frame 5), a second base plate 4 is fixedly connected to the outer left side and the outer right side of frame 5 respectively. The second base plate 4 is also a vertically arranged rectangular steel plate, and the second base plate 4 is also connected to frame 5 through a cross-shaped structure.

[0036] By setting frame 5 as the main supporting skeleton and fixing the first base plate 3 and the second base plate 4 on its four sides respectively, a stable, independent and reasonably laid-out installation foundation is provided for the first adjustment component and the second adjustment component.

[0037] According to one embodiment of the present invention, the first adjustment component and the first support component are each corresponding to the first base plate 3. The first adjustment component includes two first cylinders 6 and four first connecting rods 7. Two first cylinders 6 are respectively located on both sides of the first base plate 3; The first connecting rod 7 corresponds one-to-one with the first supporting rod 1; One end of each first link 7 is hinged to the first base plate 3, and the other end is rotatably connected to the corresponding first support rod 1. Each of the two ends of the first cylinder 6 is rotatably connected to a first connecting rod 7.

[0038] The first adjustment component is configured in a one-to-one correspondence with the first base plate 3, that is, each first base plate 3 is equipped with a complete set of first adjustment components, which are used to drive the four first support rods 1 in a set of first support components located on the same side as the first base plate 3. Each first adjustment assembly mainly includes two first cylinders 6 and four first connecting rods 7. Both first cylinders 6 are double-acting double-headed cylinders, meaning each first cylinder 6 has two protruding piston rod ends that extend from both ends of the cylinder body. The two first cylinders 6 are fixedly installed on the left and right edge regions of the first base plate 3, respectively, and the axes of the two first cylinders 6 are parallel to each other, with the axes of the first cylinders 6 perpendicular to the horizontal plane.

[0039] Four first hinge holes are provided on the first substrate 3, and the first hinge holes, first connecting rods 7, and first support rods 1 correspond one-to-one. Each first connecting rod 7 is a strip-shaped metal plate with a certain thickness. One end of the first connecting rod 7 is rotatably connected to the first hinge hole on the first substrate 3 through a first pin, so that the first connecting rod 7 can rotate in a vertical plane about the axis of the corresponding first hinge hole. The other end of the first connecting rod 7 is rotatably connected to one end of the corresponding first support rod 1, so that the first support rod 1 can rotate relative to the first connecting rod 7 about the axis of the first support rod 1.

[0040] Each first cylinder 6 has two ends (i.e., the two piston rod ends) rotatably connected to two adjacent first connecting rods 7. Specifically, taking the first adjustment assembly located at the front of the storage rack as an example, the first connecting rod 7 at the upper left of the first adjustment assembly at the front is denoted as bar rod one. In a clockwise direction, the remaining three first connecting rods 7 in the first adjustment assembly are denoted as bar rod two, bar rod three, and bar rod four, respectively. The first cylinder 6 located on the left side of the first base plate 3 at the front of the storage rack has its top piston rod end hinged to the middle of bar rod one, and its bottom piston rod end hinged to the middle of bar rod four; the first cylinder 6 located on the right side of the first base plate 3 has its top piston rod end hinged to bar rod two, and its bottom piston rod end hinged to bar rod three. When compressed air is simultaneously introduced into the two first cylinders 6, the four piston rods extend synchronously, pushing the four first connecting rods 7 to rotate around their respective hinge points, thereby driving the four first support rods 1 to move synchronously, changing the length and width of the rectangular shape they form. The two first cylinders 6 are controlled by the same solenoid valve to ensure that their movements are completely synchronized.

[0041] According to one embodiment of the present invention, four connecting rods 10 are provided inside the frame 5; The first support rods 1 in the two sets of first support components correspond one-to-one; In the two sets of first support components, the two corresponding first support rods 1 are connected by a connecting rod 10.

[0042] In the two sets of first support components, the two corresponding first support rods 1 are connected by a connecting rod 10, which plays a role in providing auxiliary support for the first support rods 1 and improving stability.

[0043] Four connecting rods 10 are installed inside the frame 5. These four connecting rods 10 are all long strip metal rods with circular cross-sections, made of lightweight, high-strength aluminum alloy to reduce weight. The two sets of first support assemblies are the front first support assembly and the rear first support assembly, and the four first support rods 1 in the front first support assembly correspond one-to-one with the four first support rods 1 in the rear first support assembly in the front-rear direction.

[0044] Each pair of opposing first support members 1 in the front-rear direction is rigidly connected by a connecting member 10. Specifically, one end of each connecting member 10 is fixedly connected to the end of the corresponding first support member 1 on the front side, and the other end is fixedly connected to the end of the corresponding first support member 1 on the rear side. The four connecting members 10 are located at the four corners within the frame 5. The connecting members 10 act as lateral stiffeners, effectively enhancing the bending stiffness and overturning resistance of the entire support assembly.

[0045] By setting connecting rods 10, the corresponding first support rods 1 in the two sets of first support components are rigidly connected, so that the first support rods 1 on the front and rear sides form linkage and mutual support. This not only ensures the synchronous displacement of each first support rod 1 during the adjustment process, but also significantly improves the overall structural rigidity and impact resistance of the storage rack. It also avoids the deformation or tilting of the first support rod 1 due to the excessive number of flanges stored in the first support rod 1, thereby improving the service life and load-bearing safety of the equipment.

[0046] According to one embodiment of the present invention, the second adjustment component, the second support component, and the second substrate 4 correspond one-to-one; The second adjustment assembly includes two second cylinders 8 and four second connecting rods 9; Two second cylinders 8 are respectively located on both sides of the second base plate 4; The second connecting rod 9 corresponds one-to-one with the second supporting rod 2; One end of each second link 9 is hinged to the second base plate 4, and the other end is rotatably connected to the corresponding second support rod 2. Each of the two ends of the second cylinder 8 is rotatably connected to a second connecting rod 9.

[0047] The second adjustment component is configured in a one-to-one correspondence with the second base plate 4. That is, each second base plate 4 is equipped with an independent second adjustment component, which is used to drive the four second support rods 2 in a group of second support components located on the same side as the second base plate 4. The second base plate 4 has two hinge holes at its four corners, and the two hinge holes, the second connecting rod 9, and the second support rod 2 correspond one-to-one. Each second adjustment assembly includes two second cylinders 8 and four second connecting rods 9. The two second cylinders 8 are also double-acting, double-headed cylinders, respectively installed on the left and right edge regions of the second base plate 4, and the axes of the two second cylinders 8 are parallel to each other. One end of each second connecting rod 9 is hinged to the corresponding second hinge hole in the second base plate 4 via a second pin, and the other end is rotatably connected to the corresponding second support rod 2.

[0048] Each second cylinder 8 is rotatably connected to two adjacent second connecting rods 9 at both ends. The connection method is exactly the same as that of the first adjustment assembly, and will not be described in detail here.

[0049] According to one embodiment of the present invention, tensioning blocks 11 are connected to the two upper second support rods 2 in each group of second support assemblies; The tensioning block 11 is slidably connected to the connecting rod 10.

[0050] In each set of second support components, the ends of the two upper second support rods 2 are fixedly connected to a tension block 11. The tension block 11 is a metal block with a transverse through hole. The connecting rod 10 passes through the through hole of the tension block 11, so that the tension block 11 is fitted on the outside of the connecting rod 10 and can slide in the horizontal direction.

[0051] like Figure 2 As shown, the height direction of the storage rack is denoted as the third direction, the direction from the front to the back of the storage rack is denoted as the first direction, and the direction from the left to the right of the storage rack is denoted as the second direction. Figure 2 Using the current perspective, the first support rod 1 on the upper left of the front side of the storage rack is designated as rod one, and the remaining three first support rods 1 in the clockwise direction are designated as rod two, rod three, and rod four; the second support rod 2 on the left side of the storage rack closest to rod one is designated as rod five, and the remaining three second support rods 2 on the left side of the storage rack in the clockwise direction are designated as rod six, rod seven, and rod eight. When the two first cylinders 6 and the two second cylinders 8 retract, the ends of the circular rods 1 and 4 that are away from the first base plate 3 approach each other; the ends of the circular rods 2 and 3 that are away from the first base plate 3 approach each other; the ends of the circular rods 5 and 6 that are away from the second base plate 4 approach each other; and the ends of the circular rods 7 and 8 that are away from the second base plate 4 approach each other. Taking the movement of the circular rods 1 and 5 as an example, the circular rod 1 rotates around the axis of its corresponding first hinge hole. The circular rod 1 is decomposed into movement along the second direction and movement along the third direction. The connecting rod 10 connected to the circular rod 1 also moves along the second direction and the third direction. At the same time, the circular rod 1... Rod 5 will rotate around the axis of its corresponding second hinge hole, which is equivalent to the circular rod 5 moving along the first direction and the third direction. The initial height of the circular rod 1 and the circular rod 5 is the same, and the displacement along the third direction is also the same. Therefore, in order to improve the motion stability and load-bearing performance of the second support rod 2, the tensioning block 11 can slide along the length direction of the connecting rod 10 (equivalent to the tensioning block 11 being able to slide along the first direction), and at the same time, the connecting rod 10 can slide within the tensioning block 11 along the length direction of its internal strip hole (equivalent to the tensioning block 11 being able to slide along the second direction), so that the tensioning block 11 and the corresponding connecting rod 10 cooperate to both support the upper second support rod 2 and not interfere with normal adjustment.

[0052] Furthermore, the second support rod 2 includes a sleeve and an inner tube disposed within the sleeve. At this time, the end of the second connecting rod 9 away from the second base plate 4 is rotatably connected to the sleeve, and the inner tube is fixedly connected to the tensioning block 11.

[0053] Preferably, the sleeve and the inner tube are slidably connected; alternatively, the sleeve and the inner tube are fixedly connected.

[0054] It should be noted that when tensioning blocks 11 and connecting rods 10 are installed, the specifications of the flanges placed on the two sets of first support assemblies and the two sets of second support assemblies are completely consistent.

[0055] The tensioning block 11 and the connecting rod 10 can slide relative to each other in the horizontal plane and restrict relative displacement in the vertical direction, so that the connecting rod 10 can provide auxiliary support for the second support rod 2. This effectively enhances the bending stiffness and stability of the second support rod 2 under load, avoids flange tilting or support failure due to excessive overhang of the second support rod 2, and improves the overall load-bearing capacity and safety of the storage device.

[0056] In another embodiment, the storage device does not include connecting rods 10 and tensioning blocks 11. Instead, a first diagonal brace is provided between each first support rod 1 and its corresponding first connecting rod 7, and a second diagonal brace is provided between each second support rod 2 and its corresponding second connecting rod 9. This improves the support capacity for the first support rods 1 and second support rods 2. In this case, the two sets of first support assemblies and the two sets of second support assemblies can be adjusted to accommodate the storage support of four flanges of different specifications. Since this embodiment does not depart from the design concept of the present invention, it should fall within the protection scope of the present invention.

[0057] According to one embodiment of the present invention, the storage device further includes a rotating mechanism disposed at the bottom of the storage rack to drive the storage rack to rotate in a horizontal direction.

[0058] The storage device is also equipped with a rotating mechanism at the bottom of the storage rack. This rotating mechanism is used to drive the entire storage rack to rotate in the horizontal direction, so that the operator can easily pick up and put down the flanges on different sides of the storage rack without moving his own position. This greatly improves the efficiency of flange storage and retrieval, and is especially suitable for working conditions where the flanges are heavy and the frequency of picking and putting them down is high, effectively reducing the labor intensity of the operator.

[0059] According to one embodiment of the present invention, the rotating mechanism includes a support base 12, on which a drive motor 13 is provided. The output end of the drive motor 13 is connected to a base plate 14, and the base plate 14 is fixedly connected to the bottom of the frame 5.

[0060] The support base 12 has multiple anchor bolt mounting holes at its bottom for reliably fixing the entire rotating mechanism to the workshop floor. The drive motor 13 is a servo motor or a stepper motor. The support base 12 has a receiving groove at its top, which is mounted on the side of the support base 12 via a flange. The output shaft of the drive motor 13 extends vertically upward, and the end of the output shaft is fixedly connected to the center hole of the base plate 14 via a key or coupling. A slewing bearing is installed on the upper end face of the support base 12 to support the weight of the storage rack and flange and achieve smooth rotation.

[0061] The base plate 14 is a square metal plate, and its lower surface is fixedly connected to the upper ring of the slewing bearing on the support base 12. The upper surface of the base plate 14 is fixedly connected to the bottom crossbeam of the frame 5 by multiple sets of high-strength bolts. When the drive motor 13 rotates, the output shaft of the drive motor 13 drives the base plate 14 to rotate, and the base plate 14 in turn drives the entire storage rack fixedly connected to it to rotate synchronously.

[0062] By setting the support base 12 as a fixed foundation, the drive motor 13 as a power source, and the base plate 14 as a power transmission component, the precise and stable drive of the rotational movement of the storage rack is realized, and it is convenient to access flanges located on different sides of the storage rack, which greatly improves the convenience and efficiency of flange access operations. At the same time, the structure is compact and easy to install, making it suitable for various workshop environments.

[0063] In the description of this invention, it should be noted that the terms "upper" and "lower," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0064] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances. Furthermore, in the description of this invention, unless otherwise stated, "a plurality of" means two or more.

[0065] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A flange storage device, characterized in that, Includes storage racks, support mechanisms, and adjustment mechanisms; The adjustment mechanism includes a first adjustment component, which is disposed on the storage rack; The support mechanism includes a first support assembly, which includes four first support rods (1), which cooperate to support the flange; The first adjustment component is used to adjust the distance between the four first support rods (1).

2. The flange storage device according to claim 1, characterized in that, The support mechanism further includes a second support assembly, which includes four second support rods (2), which cooperate to support the flange. The adjustment mechanism further includes a second adjustment component, which is used to adjust the distance between the four second support rods (2).

3. A flange storage device according to claim 2, characterized in that, The first support component is provided in two sets, and the two sets of the first support components are arranged sequentially along the first direction, and the two sets of the first support components are symmetrically arranged on both sides of the storage rack; The second support component is provided in two sets, and the two sets of the second support components are arranged sequentially along the second direction, and the two sets of the second support components are symmetrically arranged on the other two sides of the storage rack.

4. A flange storage device according to claim 3, characterized in that, The storage rack includes a frame (5), a first substrate (3), and a second substrate (4); Along the first direction, the two sides of the frame (5) are symmetrically connected to the first substrate (3). Along the second direction, the two sides of the frame (5) are symmetrically connected with a second substrate (4).

5. A flange storage device according to claim 4, characterized in that, The first adjustment component and the first support component are each corresponding to the first base plate (3). The first adjustment component includes two first cylinders (6) and four first connecting rods (7). The two first cylinders (6) are respectively disposed on both sides of the first base plate (3); The first connecting rod (7) corresponds one-to-one with the first supporting rod (1); One end of each of the first connecting rods (7) is hinged to the first base plate (3), and the other end is rotatably connected to the corresponding first support rod (1); Each of the first cylinders (6) is rotatably connected to one of the first connecting rods (7) at both ends.

6. A flange storage device according to claim 5, characterized in that, The frame (5) is provided with four connecting rods (10); The first support rods (1) in the two sets of the first support components correspond one-to-one; In the two sets of the first support components, the two corresponding first support rods (1) are connected by a connecting rod (10).

7. A flange storage device according to claim 6, characterized in that, The second adjustment component and the second support component each correspond one-to-one with the second substrate (4); The second adjustment assembly includes two second cylinders (8) and four second connecting rods (9); The two second cylinders (8) are respectively disposed on both sides of the second base plate (4); The second connecting rod (9) corresponds one-to-one with the second supporting rod (2); One end of each of the second connecting rods (9) is hinged to the second base plate (4), and the other end is rotatably connected to the corresponding second support rod (2); Each of the two ends of the second cylinder (8) is rotatably connected to a second connecting rod (9).

8. A flange storage device according to claim 7, characterized in that, Tensioning blocks (11) are connected to the two upper second support rods (2) in each group of the second support assembly. The tensioning block (11) is slidably connected to the connecting rod (10).

9. A flange storage device according to claim 1, characterized in that, The storage device further includes a rotating mechanism located at the bottom of the storage rack to drive the storage rack to rotate in a horizontal direction.

10. A flange storage device according to claim 9, characterized in that, The rotating mechanism includes a support base (12), on which a drive motor (13) is provided. The output end of the drive motor (13) is connected to a base plate (14), and the base plate (14) is fixedly connected to the bottom of the storage rack.

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