Anti-overturning type steel vertical storage rack
By designing an adjustable fixing plate and clamping plate structure, the problem that existing vertical steel storage racks cannot adapt to steel of different sizes has been solved, achieving adaptive support and stable connection for different steel types, thus improving storage efficiency and operational flexibility.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XIANGHE XINSHAN STEEL STRUCTURE CO LTD
- Filing Date
- 2025-09-09
- Publication Date
- 2026-06-23
Smart Images
Figure CN224391105U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of steel placement technology, and in particular to a vertical steel storage rack that prevents tipping. Background Technology
[0002] In industrial production and construction, structural steel is a core load-bearing component, and its storage and management directly affect production efficiency and operational safety. Since structural steel is mostly long and heavy, traditional horizontal stacking not only occupies a lot of ground space, but also may tip over due to excessive stacking, causing deformation of the structural steel or safety accidents. Anti-tipping vertical storage racks for structural steel have emerged to address this issue. They are devices specifically designed to fix structural steel in a vertical position. By setting stable support structures and anti-tipping limiting components on the rack, the vertical positioning of the structural steel is achieved. This not only saves a significant amount of ground space and improves the utilization rate of storage space, but also avoids damage and safety hazards caused by tilting or tipping of the structural steel.
[0003] While anti-tipping vertical storage racks for steel profiles achieve vertical fixation of the steel profiles through fixed support structures and clamping components, avoiding the tipping risk of traditional horizontal stacking, in actual use, when storing steel profiles with different flange widths and thicknesses, the fixed-size clamps cannot effectively fit the steel profile surface. If the steel profile size exceeds the preset range, either the clamp spacing is too small to accommodate the steel profile, or the spacing is too large to clamp it tightly, resulting in the failure of the anti-tipping effect. As for storage racks based on limiting angle steel, the slot size and angle steel height are integrally molded, and the slot width is only suitable for the top flange of specific steel profiles. When the steel profile size changes, the slot cannot effectively engage with the steel profile, significantly reducing storage efficiency and making it difficult to adapt to diverse steel profile storage needs. Utility Model Content
[0004] To overcome the above shortcomings, this utility model provides an anti-tipping vertical storage rack for steel profiles, which aims to improve the problem that in the prior art, the slot width can only be adapted to the top wing plate of a specific type of steel profile. When the size of the steel profile changes, the slot cannot effectively engage with the steel profile, which greatly reduces storage efficiency and makes it difficult to meet the diverse storage needs of steel profiles.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a vertical storage rack for anti-tipping steel profiles, including a fixed frame, wherein the fixed frame is provided with an adjustment mechanism, the adjustment mechanism is used to facilitate the replacement of the support according to different sizes of steel profiles, and two fixed blocks are fixedly connected to the top front side of the fixed frame, and each of the two fixed blocks is provided with a connecting mechanism, the connecting mechanism is used to facilitate the connection of multiple fixed frames;
[0006] The adjustment mechanism includes two fixed plates. The outer walls of the two fixed plates are set on the upper and lower sides of the inside of the fixed frame. Two sliders are fixedly connected to the left and right sides of the two fixed plates. Two slots are opened on the left and right sides of the fixed frame. A first locking plate is slidably connected inside the bottom slots. The bottom of the first locking plate is engaged with the top of the bottom sliders. A second locking plate is slidably connected inside the top slots. A locking block is slidably connected to the top right side of the second locking plate. A fixing component is provided on the opposite side of the locking blocks. Limiting components are provided on the front and rear sides of the sliders. Anti-drop components are provided on the top left and right sides of the fixed frame.
[0007] As a further description of the above technical solution:
[0008] The connecting mechanism includes two connecting blocks. The front sides of the two connecting blocks are respectively fixedly connected to the top of the left and right rear ends of the fixing frame. The front sides of the two fixing blocks are provided with connecting grooves. The top of the two connecting blocks are provided with mounting holes. The top of the two fixing blocks are slidably connected with locking posts. The outer walls of the two locking posts are fixedly connected with multiple rubber rings. The bottom of the two rubber rings is provided with anti-loosening components.
[0009] As a further description of the above technical solution:
[0010] The fixing component includes multiple fixing bolts, the outer walls of which respectively penetrate the interior of multiple clips. The upper middle part of the left and right sides of the fixing frame is provided with threaded holes, and the outer walls of the multiple fixing bolts are respectively threadedly connected to the interior of the multiple threaded holes.
[0011] As a further description of the above technical solution:
[0012] The limiting component includes multiple limiting blocks, which are fixedly connected to the front and rear sides of multiple sliders respectively. The fixing frame has multiple limiting grooves inside.
[0013] As a further description of the above technical solution:
[0014] The anti-fall-off component includes two baffles. The bottoms of the two baffles are respectively installed on the top left and right sides of the fixing frame, and the top front and rear sides of the two baffles are threaded with two fixing bolts.
[0015] As a further description of the above technical solution:
[0016] The anti-loosening component includes multiple circular plates, the tops of which are respectively mounted on the bottoms of multiple locking posts. Each of the multiple circular plates has a screw penetrating its bottom, and the outer walls of the screws are respectively threaded to the bottoms of the multiple locking posts.
[0017] As a further description of the above technical solution:
[0018] Mounting plates are fixedly connected to both the left and right sides of the fixing frame, and expansion bolts are threaded to the top of both mounting plates.
[0019] As a further description of the above technical solution:
[0020] A rubber pad is fixedly connected to the bottom inner side of the fixing frame, and the outer wall of the rubber pad is designed with a smooth surface.
[0021] This utility model has the following beneficial effects:
[0022] 1. In this utility model, when adjusting the position of the fixing plate, the bottom fixing plate is moved to drive the slider to slide. The limiting component restricts the slider from moving back and forth. After sliding to the preset position, the first card plate is pushed to engage and fix with the slider. Similarly, the top fixing plate is moved to push the second card plate to contact the slider. After the card engages, the fixing component fixes the card. When replacing, the operation is reversed to release the fixation. The anti-drop component restricts the fixing plate from moving up. During maintenance, each component is inspected and cleaned. This realizes the provision of adaptable support for the storage of steel of different sizes, and improves the adaptability and stability of the storage rack for steel.
[0023] 2. In this utility model, when connecting two fixed frames, the connecting block of the first fixed frame is aligned with the connecting groove of the second fixed frame and embedded. After the mounting hole of the connecting block is aligned with the through hole of the fixed block, the locking pin is pushed through the mounting hole to lock the connecting block. The rubber ring squeezes to increase the friction, and the anti-loosening component applies pressure to restrict the movement of the locking pin. When disassembling, the anti-loosening component is operated in reverse and the locking pin is pulled to disengage. During maintenance, each component is inspected and cleaned. This achieves a stable connection and convenient disassembly of multiple fixed frames, avoids docking misalignment and locking pin shaking, ensures a stable connection state, facilitates flexible arrangement and transportation of the storage rack, and improves the overall applicability and operational flexibility of the storage rack. Attached Figure Description
[0024] Figure 1 This is a perspective view of an anti-tipping vertical steel storage rack proposed in this utility model;
[0025] Figure 2 This is a right view of an anti-tipping vertical steel storage rack proposed in this utility model;
[0026] Figure 3 This is an exploded view of the limiting component in an anti-tipping vertical steel storage rack proposed in this utility model;
[0027] Figure 4 This is an exploded view of the adjustment mechanism in the anti-tipping vertical steel storage rack proposed in this utility model;
[0028] Figure 5This is an exploded view of the connecting mechanism in an anti-tipping vertical steel storage rack proposed in this utility model.
[0029] Legend:
[0030] 1. Fixing frame; 2. Fixing block; 3. Adjustment mechanism; 31. Fixing plate; 32. Slider; 33. Slot; 34. Slot plate one; 35. Slot plate two; 36. Slot block; 37. Fixing component; 371. Fixing bolt one; 372. Threaded hole; 38. Limiting component; 381. Limiting block; 382. Limiting groove; 39. Anti-falling component; 391. Baffle; 392. Fixing bolt two; 4. Connecting mechanism; 41. Connecting groove; 42. Connecting block; 43. Mounting hole; 44. Slot; 45. Rubber ring; 46. Anti-loosening component; 461. Round plate; 462. Screw; 5. Mounting plate; 6. Expansion bolt; 7. Rubber pad. Detailed Implementation
[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0032] Reference Figures 1-4 An embodiment of this utility model is provided: a vertical storage rack for anti-tipping steel profiles, including a fixed frame 1. The fixed frame 1 is provided with an adjustment mechanism 3 inside. The adjustment mechanism 3 is used to facilitate the replacement of the bracket according to different sizes of steel profiles. Two fixed blocks 2 are fixedly connected to the top front side of the fixed frame 1. Each of the two fixed blocks 2 is provided with a connecting mechanism 4 inside. The connecting mechanism 4 is used to facilitate the connection of multiple fixed frames 1.
[0033] The adjustment mechanism 3 includes two fixed plates 31. The outer walls of the two fixed plates 31 are set on the upper and lower sides of the inside of the fixed frame 1. Two sliders 32 are fixedly connected to the left and right sides of the two fixed plates 31. Two slots 33 are opened on the left and right sides of the fixed frame 1. A first slot 34 is slidably connected inside the multiple slots 33 at the bottom. The bottom of the multiple first slots 34 is respectively engaged with the top of the multiple sliders 32 at the bottom. A second slot 35 is slidably connected inside the multiple slots 33 at the top. A block 36 is slidably connected to the top right side of the multiple second slots 35. A fixing component 37 is set on the side of the multiple blocks 36 that is far away from each other. Limiting components 38 are set on the front and rear sides of the multiple sliders 32. Anti-drop components 39 are set on the left and right sides of the top of the fixed frame 1.
[0034] Specifically, when the position of the fixing plate 31 needs to be adjusted according to the size of the steel profile, the bottom fixing plate 31 is moved, causing the sliders 32 on its left and right sides to slide along the inner wall of the fixing frame 1. The limiting component 38 restricts the forward and backward movement of the sliders 32, ensuring that the sliders 32 slide smoothly in the left and right directions. Through the cooperation between the sliders 32 and the fixing plate 31, the directional movement of the fixing plate 31 is realized. After sliding to the preset position, the first locking plate 34 in the bottom locking groove 33 is pushed upward until the bottom of the first locking plate 34 engages with the top of the slider 32. Through the cooperation between the first locking plate 34 and the slider 32, the movement of the slider 32 is restricted, thereby fixing the position of the bottom fixing plate 31.
[0035] When the top fixed plate 31 moves, it also drives the slider 32 to slide, and the limiting component 38 ensures its directional movement. After sliding to the preset position, it pushes the second locking plate 35 in the top locking slot 33 to move downward, so that the second locking plate 35 contacts the top of the slider 32. It pushes the locking block 36 to move towards the second locking plate 35 until the locking block 36 engages with the second locking plate 35, and the fixing component 37 fixes the position of the locking block 36. Through the cooperation between the second locking plate 35 and the slider 32, the movement of the slider 32 is initially restricted. Through the cooperation between the locking block 36, the second locking plate 35, and the fixing component 37, the fixed state of the second locking plate 35 is reinforced, and the position of the top fixed plate 31 is fixed.
[0036] When it is necessary to replace the fixing plate 31, reverse the operation of the fixing component 37 to release the fixing of the locking block 36, pull the locking block 36 to disengage from the second locking plate 35, and push the second locking plate 35 to disengage from the slider 32; at the same time, pull the bottom locking plate 34 to disengage from the slider 32, so that the fixing plate 31 can be moved for replacement; by separating the locking block 36 from the second locking plate 35 and separating the first locking plate 34 from the slider 32, the position restriction of the fixing plate 31 is released, realizing the convenient replacement of the fixing plate 31;
[0037] The anti-fall-off component 39 functions after the fixing plate 31 is installed. By contacting the top of the fixing plate 31, it restricts the upward movement of the fixing plate 31 and prevents the fixing plate 31 from falling off during the storage of the steel profile. Through the cooperation of the anti-fall-off component 39 with the fixing frame 1 and the fixing plate 31, the stability of the fixing plate 31 installation is improved.
[0038] When maintaining the adjustment mechanism 3, the sliding state of the slider 32 and the fixed frame 1 can be checked, and impurities in the sliding parts can be cleaned; the engagement state of the first clamping plate 34, the second clamping plate 35 and the slider 32 can be checked, and worn parts can be repaired; the fixing effect of the fixing component 37 on the clamping block 36 can be checked to ensure that the clamping block 36 is not loose; the limiting performance of the limiting component 38 can be checked to ensure that the slider 32 slides in a directional manner, realizing the position adjustment and convenient replacement of the fixed plate 31, and providing suitable support for the storage of steel of different sizes.
[0039] Reference Figures 2-5The connecting mechanism 4 includes two connecting blocks 42. The front sides of the two connecting blocks 42 are fixedly connected to the top of the left and right rear ends of the fixing frame 1, respectively. The front sides of the two fixing blocks 2 are provided with connecting grooves 41, the top of the two connecting blocks 42 are provided with mounting holes 43, the top of the two fixing blocks 2 are slidably connected with locking posts 44, the outer walls of the two locking posts 44 are fixedly connected with multiple rubber rings 45, and the bottom of the two rubber rings 45 is provided with anti-loosening components 46.
[0040] Specifically, when it is necessary to connect two fixed frames 1, the connecting block 42 on the rear side of the first fixed frame 1 is aligned with the connecting groove 41 on the front side of the fixed block 2 of the second fixed frame 1, and the first fixed frame 1 is pushed to move towards the second fixed frame 1, so that the connecting block 42 is embedded in the connecting groove 41; through the cooperation of the connecting block 42 and the connecting groove 41, the initial docking of the two fixed frames 1 is achieved, the relative position of the two fixed frames 1 is defined, and the offset during the docking process is avoided;
[0041] After the connecting block 42 is fully embedded in the connecting groove 41, the mounting hole 43 on the top of the connecting block 42 is aligned with the through hole on the top of the fixing block 2; the locking post 44 on the top of the fixing block 2 is pushed down, and the locking post 44 slides down along the through hole on the top of the fixing block 2 until the bottom of the locking post 44 passes through the mounting hole 43 and extends into the connecting groove 41; through the cooperation of the locking post 44 and the mounting hole 43, the connecting block 42 is locked in the connecting groove 41 to prevent the connecting block 42 from coming out of the connecting groove 41, thus achieving the initial fixation of the two fixing brackets 1;
[0042] The rubber ring 45 on the outer wall of the locking post 44 moves synchronously with the locking post 44. After the locking post 44 is fixed, the rubber ring 45 is pressed between the locking post 44 and the inner wall of the through hole of the fixing block 2. Through the cooperation of the rubber ring 45 with the locking post 44 and the fixing block 2, the friction between the locking post 44 and the fixing block 2 is increased, the shaking of the locking post 44 during use is reduced, and the stability of the locking post 44 is improved.
[0043] Then, the anti-loosening component 46 at the bottom of the rubber ring 45 is operated. The anti-loosening component 46 contacts the outer wall of the locking post 44 and applies pressure to further restrict the axial movement of the locking post 44. Through the cooperation between the anti-loosening component 46 and the locking post 44, the locking post 44 is prevented from sliding upward due to vibration and other factors, ensuring that the locking post 44 always maintains the locked state of the connecting block 42, and strengthening the connection stability of the two fixing brackets 1.
[0044] When it is necessary to separate the two fixed frames 1, the anti-loosening component 46 is operated in reverse to release the restriction on the locking post 44; the locking post 44 is pulled upward to disengage it from the mounting hole 43; the two fixed frames 1 are pushed away from each other, so that the connecting block 42 is disengaged from the connecting groove 41, thus completing the separation of the two fixed frames 1; the unlocking of the anti-loosening component 46 and the separation of the locking post 44 enable the convenient separation of the fixed frame 1, facilitating the flexible arrangement and handling of the storage rack;
[0045] When maintaining the connecting mechanism 4, the fit between the connecting block 42 and the connecting groove 41 can be checked, and impurities in the groove can be cleaned; the fit clearance between the locking post 44 and the mounting hole 43 can be checked to ensure that the locking post 44 can be smoothly inserted and pulled out; the integrity of the rubber ring 45 can be checked, and worn rubber rings 45 can be replaced; the fastening effect of the anti-loosening component 46 can be checked to ensure that it can effectively restrict the movement of the locking post 44, thus realizing the stable connection and convenient disassembly of multiple fixed frames 1, improving the overall applicability and operational flexibility of the storage rack.
[0046] Reference Figures 1-4 The fixing component 37 includes multiple fixing bolts 371, the outer walls of which are respectively inserted into the interior of multiple locking blocks 36. Threaded holes 372 are provided on the upper middle part of the left and right sides of the fixing frame 1. The outer walls of the multiple fixing bolts 371 are respectively threadedly connected to the interior of the multiple threaded holes 372. The limiting component 38 includes multiple limiting blocks 381, which are respectively fixedly connected to the front and rear sides of multiple sliders 32. Multiple limiting grooves 382 are provided inside the fixing frame 1. The anti-drop component 39 includes two baffles 391, the bottoms of which are respectively installed on the top left and right sides of the fixing frame 1. Fixing bolts 392 are threadedly connected to the front and rear sides of the top of the two baffles 391.
[0047] Specifically, when the fixing component 37 is in operation, after the locking block 36 engages with the second locking plate 35, the first fixing bolt 371 is inserted through the inside of the locking block 36. The first fixing bolt 371 is rotated so that the outer wall of the first fixing bolt 371 is threadedly connected to and tightened with the threaded hole 372 inside the fixing frame 1. Through the cooperation between the first fixing bolt 371 and the locking block 36, the tightening force of the first fixing bolt 371 is transmitted to the locking block 36. Through the cooperation between the first fixing bolt 371 and the threaded hole 372, the locking block 36 is stably fixed on the fixing frame 1, preventing the locking block 36 from detaching from the second locking plate 35 during the use of the storage rack, thereby ensuring the limiting effect of the second locking plate 35 on the slider 32.
[0048] When the limiting component 38 is in operation, as the slider 32 slides along the inner wall of the fixed frame 1, the limiting blocks 381 on its front and rear sides are simultaneously embedded in the limiting grooves 382 inside the fixed frame 1 and slide along the inner wall of the limiting grooves 382. Through the cooperation between the limiting blocks 381 and the slider 32, the limiting blocks 381 move synchronously with the slider 32. Through the cooperation between the limiting blocks 381 and the limiting grooves 382, the slider 32 is restricted from shifting in the forward and backward directions, ensuring that the slider 32 only slides in the left and right directions, thereby ensuring the stability of the fixed plate 31 during the movement process and avoiding positional deviation of the fixed plate 31 due to the displacement of the slider 32.
[0049] When the anti-fall-off component 39 is in operation, the bottom of the baffle 391 is installed on the top left and right sides of the fixed frame 1, so that the inner side of the baffle 391 is in contact with the outer side of the top fixed plate 31; the second fixing bolt 392 is rotated so that the second fixing bolt 392 passes through the top of the baffle 391 and is threadedly connected to the fixed frame 1, thereby fixing the baffle 391 to the fixed frame 1; through the cooperation between the baffle 391 and the fixed frame 1, a blockage is formed on the outer side of the top of the fixed plate 31; through the cooperation between the baffle 391 and the second fixing bolt 392, the position of the baffle 391 is fixed, preventing the fixed plate 31 from moving upward and detaching from the fixed frame 1 under the action of external force during the storage of the steel profile, thereby achieving the anti-fall-off protection of the fixed plate 31;
[0050] When maintaining these supplementary components, check the thread fit between the fixing bolt 371 and the threaded hole 372, and clean impurities from the threaded area to ensure a tight fit; check the sliding fit between the limit block 381 and the limit groove 382, and clean impurities from the limit groove 382 to ensure smooth sliding of the slider 32; check the connection between the fixing bolt 392 and the baffle 391 and the fixing bracket 1, and tighten any loose fixing bolts 392, further improving the stability and reliability of the adjustment mechanism 3 and providing a guarantee for the stable storage of steel of different sizes.
[0051] Reference Figures 1-5 The anti-loosening component 46 includes multiple circular plates 461. The tops of the multiple circular plates 461 are respectively installed on the bottoms of multiple locking posts 44. Each of the multiple circular plates 461 has a screw 462 penetrating through its bottom. The outer walls of the multiple screws 462 are respectively threaded to the bottoms of the multiple locking posts 44. Mounting plates 5 are fixedly connected to the left and right sides of the fixing frame 1. Expansion bolts 6 are threadedly connected to the tops of the two mounting plates 5. A rubber pad 7 is fixedly connected to the bottom inner side of the fixing frame 1. The outer wall of the rubber pad 7 has a smooth design.
[0052] Specifically, after the locking pin 44 is inserted into the mounting hole 43 of the connecting block 42 and the connecting groove 41 of the fixing block 2, the top of the circular plate 461 is installed on the bottom of the locking pin 44; the screw 462 is inserted through the bottom of the circular plate 461, and the screw 462 is rotated so that the outer wall of the screw 462 is threadedly connected to and tightened with the bottom of the locking pin 44; through the cooperation of the screw 462 and the locking pin 44, the circular plate 461 is fixed to the bottom of the locking pin 44; through the cooperation of the circular plate 461 and the bottom of the connecting block 42, the locking pin 44 is prevented from moving upward and dislodging from the mounting hole 43, thus preventing the locking pin 44 from loosening during the use of the storage rack. At the same time, the rubber ring 45 on the outer wall of the locking pin 44 enhances the sealing and friction, further improving the fixing effect of the locking pin 44.
[0053] When it is necessary to fix the overall position of the storage rack, the mounting plates 5 on the left and right sides of the fixing frame 1 are attached to the preset mounting surface; the expansion bolts 6 on the top of the mounting plate 5 are rotated so that the expansion bolts 6 move downward along the threaded holes 372 on the top of the mounting plate 5 until the bottom of the expansion bolts 6 is embedded in the mounting surface and tightened; the mounting plate 5 is fixed to the mounting surface by the cooperation of the expansion bolts 6 and the mounting plate 5; the fixing frame 1 is stably connected to the mounting surface by the cooperation of the mounting plate 5 and the fixing frame 1, which prevents the storage rack from tipping over due to the shift of the center of gravity during the storage of steel, and improves the overall stability of the storage rack;
[0054] When storing steel profiles, the steel profiles are placed on the rubber pad 7 at the bottom inner side of the fixing frame 1. The smooth design of the outer wall of the rubber pad 7 avoids direct contact between the steel profiles and the bottom of the fixing frame 1, thus preventing wear. The rubber pad 7 is stably installed through its cooperation with the fixing frame 1. The rubber pad 7 also buffers the impact force when the steel profiles are placed, while protecting the surface of the steel profiles from scratches and ensuring the integrity of the steel profiles during storage.
[0055] When maintaining these components, check the thread fit between screw 462 and locking post 44, and tighten any loose screw 462; check the connection between expansion bolt 6 and mounting plate 5 and mounting surface to ensure the storage rack is securely fixed; check the connection between rubber pad 7 and fixing bracket 1, and replace any aged or damaged rubber pad 7; clean impurities from the contact area between locking post 44 and round plate 461 to ensure the normal operation of anti-loosening component 46, further improving the fixing, protection and anti-loosening functions of the storage rack, and providing comprehensive protection for the stable and safe storage of structural steel.
[0056] Working principle: The mounting plates 5 on the left and right sides of the fixing frame 1 are aligned with the preset mounting surface to ensure full contact between the mounting plates 5 and the mounting surface; the expansion bolts 6 on the top of the mounting plates 5 are rotated, and the expansion bolts 6 move downward along the threaded holes 372 on the top of the mounting plates 5 until the bottom of the expansion bolts 6 are embedded in the mounting surface and tightened; the mounting plates 5 are fixed to the mounting surface through the cooperation of the expansion bolts 6 and the mounting plates 5; the fixing frame 1 is stably connected to the mounting surface through the cooperation of the mounting plates 5 and the fixing frame 1, preventing the storage rack from tipping over due to the shift of the center of gravity during the subsequent storage of steel profiles, improving the overall stability of the storage rack, and completing the preparation of the storage rack installation foundation. At the same time, the rubber pads 7 on the bottom inner side of the fixing frame 1 are fixed in advance, and the smooth design of its outer wall provides a protective foundation for the subsequent storage of steel profiles.
[0057] After installation, adjust the position of the fixing plate 31 according to the size of the steel to be stored: When adjusting the bottom fixing plate 31, move the bottom fixing plate 31, causing the sliders 32 on its left and right sides to slide along the inner wall of the fixing frame 1; the limiting blocks 381 on the front and rear sides of the slider 32 are simultaneously embedded in the limiting grooves 382 inside the fixing frame 1 and slide along the grooves. Through the cooperation of the limiting blocks 381 and the limiting grooves 382, the slider 32 is restricted from shifting forward and backward, ensuring that the slider 32 only slides in the left and right directions; through the cooperation of the slider 32 and the fixing plate 31, the bottom fixing plate 31 is directionally moved. After sliding to the preset position, the first locking plate 34 in the bottom locking groove 33 is pushed upward until the bottom of the first locking plate 34 engages with the top of the slider 32; through the cooperation of the first locking plate 34 and the slider 32, the movement of the slider 32 is restricted, and the position of the bottom fixing plate 31 is fixed.
[0058] The top fixed plate 31 moves the slider 32, and the limiting component 38 ensures its directional movement. After sliding to the preset position, the second locking plate 35 in the top locking slot 33 is pushed downward, so that the second locking plate 35 contacts the top of the slider 32. The locking block 36 is pushed to move towards the second locking plate 35 until the locking block 36 engages with the second locking plate 35. Then, the first fixing bolt 371 is inserted through the inside of the locking block 36, and the first fixing bolt 371 is rotated so that its outer wall is threadedly connected to and tightened with the threaded hole 372 inside the fixing frame 1. Through the cooperation of the first fixing bolt 371, the locking block 36, and the threaded hole 372, the locking block 36 is stabilized on the fixing frame 1. The fixing plate 35 is fixed, thereby reinforcing the fixed state of the second clamping plate 35. The cooperation between the second clamping plate 35 and the slider 32 initially restricts the movement of the slider 32, and finally achieves the position fixation of the top fixing plate 31. After the fixing plate 31 is installed, the bottom of the baffle 391 is installed on the top left and right sides of the fixing frame 1, so that the inner side of the baffle 391 fits against the outer side of the top fixing plate 31. The second fixing bolt 392 is rotated to pass through the top of the baffle 391 and is threadedly connected to the fixing frame 1. Through the cooperation between the baffle 391 and the fixing frame 1, a block is formed on the top outer side of the fixing plate 31 to prevent the fixing plate 31 from moving upward and detaching during the storage of the steel profile, thereby improving the installation stability of the fixing plate 31.
[0059] Align the connecting block 42 on the rear side of the first fixing frame 1 with the connecting groove 41 on the front side of the fixing block 2 of the second fixing frame 1, and push the first fixing frame 1 towards the second fixing frame 1 so that the connecting block 42 is embedded in the connecting groove 41; through the cooperation of the connecting block 42 and the connecting groove 41, the two fixing frames 1 are initially connected, limiting their relative positions and preventing misalignment. After the connecting block 42 is fully embedded, the mounting hole 43 on its top is aligned with the through hole on the top of the fixing block 2; push down the locking post 44 on the top of the fixing block 2, and the locking post 44 slides down along the through hole until the bottom of the locking post 44 passes through the mounting hole 43 and extends into the connecting groove 41; through the cooperation of the locking post 44 and the mounting hole 43, the connecting block 1 is connected. 42 is locked in the connecting groove 41, realizing the initial fixation of the two fixing brackets 1. The rubber ring 45 on the outer wall of the locking post 44 moves synchronously with the locking post 44. After fixation, the rubber ring 45 is pressed between the locking post 44 and the inner wall of the through hole of the fixing block 2. Through the cooperation of the rubber ring 45 and the two, the friction is increased and the shaking of the locking post 44 is reduced. Then, the anti-loosening component 46 is operated: the top of the round plate 461 is installed on the bottom of the locking post 44, and the screw 462 is threaded through the bottom of the round plate 461 and connected to the bottom of the locking post 44 for fastening. The round plate 461 is fixed by the cooperation of the screw 462 and the locking post 44. The round plate 461 contacts the bottom of the connecting block 42 to prevent the locking post 44 from falling off upward, further strengthening the connection stability of the two fixing brackets 1.
[0060] The steel profile is placed on the rubber pad 7 at the bottom inside the fixed frame 1. The smooth design of the rubber pad 7 avoids direct contact between the steel profile and the bottom of the fixed frame 1, which would cause wear. Through the cooperation between the rubber pad 7 and the steel profile, the impact force when the steel profile is placed is buffered, and the surface of the steel profile is protected from scratches, ensuring the integrity of the steel profile during storage. The fixing plate 31 provides support for the steel profile from both sides to prevent the steel profile from tipping over during storage. Combined with the overall anti-tipping fixation of the storage rack, the steel profile is stored stably and upright.
[0061] During equipment operation, regular full-mechanism maintenance is required: When maintaining the adjustment mechanism 3, check the sliding state of the slider 32 and the fixed frame 1, and clean impurities from the sliding parts; check the engagement state of the first clamping plate 34, the second clamping plate 35 and the slider 32, and repair worn parts; check the thread fit between the first fixing bolt 371 and the threaded hole 372 to ensure that the clamping block 36 is not loose; check the fit between the limit block 381 and the limit groove 382 to ensure that the slider 32 slides in a directional manner. When maintaining the connecting mechanism 4, check the fit between the connecting block 42 and the connecting groove 41, and clean impurities from the groove; check the clamping column. Check the fit clearance between 44 and mounting hole 43, and replace worn rubber ring 45; check the thread fit between screw 462 of anti-loosening component 46 and locking post 44, and tighten loose screw 462; when maintaining auxiliary components, check the connection status between expansion bolt 6 and mounting plate 5 and mounting surface to ensure that the storage rack is firmly fixed; check the connection status between rubber pad 7 and fixed frame 1, and replace aged or damaged rubber pad 7. This achieves the adaptable storage of steel of different sizes, stable connection of multiple racks and anti-tipping protection of storage rack, providing comprehensive and reliable equipment support for the safe and orderly vertical storage of steel.
[0062] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A tilt-resistant vertical steel storage rack, comprising a fixed frame (1), characterized in that: The fixed frame (1) is provided with an adjustment mechanism (3) inside. The adjustment mechanism (3) is used to facilitate the replacement of the bracket according to different sizes of steel profiles. Two fixed blocks (2) are fixedly connected to the top front side of the fixed frame (1). Both fixed blocks (2) are provided with a connecting mechanism (4) inside. The connecting mechanism (4) is used to facilitate the connection of multiple fixed frames (1). The adjustment mechanism (3) includes two fixed plates (31). The outer walls of the two fixed plates (31) are set on the upper and lower sides of the inside of the fixed frame (1). Two sliders (32) are fixedly connected to the left and right sides of the two fixed plates (31). Two slots (33) are opened on the left and right sides of the fixed frame (1). A first card plate (34) is slidably connected inside the multiple slots (33) at the bottom. The bottom of the multiple first card plates (34) is respectively engaged with the top of the multiple bottom sliders (32). A second card plate (35) is slidably connected inside the multiple slots (33) at the top. A block (36) is slidably connected to the top right side of the multiple second card plates (35). A fixing component (37) is set on the side of the multiple blocks (36) that are far apart from each other. A limit component (38) is set on the front and rear sides of the multiple sliders (32). An anti-drop component (39) is set on the top left and right sides of the fixed frame (1).
2. The anti-tipping vertical steel storage rack according to claim 1, characterized in that: The connecting mechanism (4) includes two connecting blocks (42). The front sides of the two connecting blocks (42) are respectively fixedly connected to the top of the left and right rear ends of the fixing frame (1). The front sides of the two fixing blocks (2) are provided with connecting grooves (41). The top of the two connecting blocks (42) is provided with mounting holes (43). The top of the two fixing blocks (2) is slidably connected with locking posts (44). The outer walls of the two locking posts (44) are fixedly connected with multiple rubber rings (45). The bottom of the two rubber rings (45) is provided with anti-loosening components (46).
3. The anti-tipping vertical steel storage rack according to claim 1, characterized in that: The fixing component (37) includes multiple fixing bolts (371), the outer walls of the multiple fixing bolts (371) respectively penetrate the interior of multiple clips (36), and the fixing frame (1) has threaded holes (372) on the upper middle part of the left and right sides, and the outer walls of the multiple fixing bolts (371) are respectively threaded to the interior of the multiple threaded holes (372).
4. The anti-tipping vertical steel storage rack according to claim 1, characterized in that: The limiting component (38) includes multiple limiting blocks (381), and the multiple limiting blocks (381) are respectively fixedly connected to the front and rear sides of multiple sliders (32). The fixing frame (1) has multiple limiting grooves (382) inside.
5. The anti-tipping vertical steel storage rack according to claim 1, characterized in that: The anti-fall-off component (39) includes two baffles (391). The bottoms of the two baffles (391) are respectively installed on the top left and right sides of the fixing frame (1). The top front and rear sides of the two baffles (391) are threaded with fixing bolts (392).
6. The anti-tipping vertical steel storage rack according to claim 2, characterized in that: The anti-loosening component (46) includes multiple circular plates (461), the tops of which are respectively installed on the bottoms of multiple locking posts (44), and screws (462) penetrate the bottoms of the multiple circular plates (461). The outer walls of the multiple screws (462) are respectively threaded to the bottoms of the multiple locking posts (44).
7. The anti-tipping vertical steel storage rack according to claim 1, characterized in that: Mounting plates (5) are fixedly connected to both the left and right sides of the mounting bracket (1), and expansion bolts (6) are threadedly connected to the top of both mounting plates (5).
8. The anti-tipping vertical steel storage rack according to claim 1, characterized in that: A rubber pad (7) is fixedly connected to the bottom inner side of the fixing frame (1), and the outer wall of the rubber pad (7) is designed with a smooth shape.