Automatic stereoscopic warehouse for steel storage

Abstract

The invention provides an automatic stereoscopic warehouse for steel storage, and relates to the technical field of steel warehouses, the automatic stereoscopic warehouse comprises a rectangular storage shell, an elastic supporting unit, a position adjusting unit, a protective turnover unit and a movable positioning unit; the elastic supporting units are arranged in a row, and the row of elastic supporting units are installed in the rectangular storage shell. The protective turnover unit is mounted on the front side of the rectangular storage shell; the number of the movable positioning units is two, and the two movable positioning units are installed on the rectangular storage shell. When the movable supporting frame presses the monitoring switch, it shows that the weight above the movable supporting frame reaches the preset placing weight, a worker can be prompted to place steel on the other movable supporting frame, and the situation that the movable supporting frame deforms due to the large weight is avoided; the problems that due to the fact that solid steel and hollow steel are different, workers cannot control the weight of the placed steel conveniently, and a supporting frame in a warehouse is prone to deformation after being stressed are solved.

Description

Technical Field

[0001] This invention belongs to the field of steel warehouse technology, and more specifically, relates to an automated three-dimensional warehouse for steel storage. Background Technology

[0002] Steel is an important metallic material widely used in construction, bridges and many other fields. It has the characteristics of high strength, good durability and strong plasticity, and is an indispensable part of modern industry. Unused steel usually needs to be stored in warehouses.

[0003] The steel storage warehouses currently in use still have the following problems:

[0004] 1. Because steel can be solid or hollow, it is difficult for staff to control the weight of the steel after it is placed, which makes the support frame in the warehouse prone to deformation under stress.

[0005] 2. When handling steel in the warehouse, additional auxiliary handling tools are required, and protective doors cannot be used to assist in handling steel in the warehouse;

[0006] 3. After production is completed, warehouses usually need to be stacked for transportation, which can cause the warehouses on top to shift, affecting the stability of the warehouse during transportation. Summary of the Invention

[0007] This disclosure relates to an automated three-dimensional warehouse for steel storage, which includes a flexible support unit, a position adjustment unit, a protective turnover unit, and a movable positioning unit. When the monitoring switch of the movable support frame is pressed, it indicates that the weight above the movable support frame has reached the preset placement weight, prompting the staff to place the steel on another movable support frame to prevent deformation of the movable support frame due to the large weight. When the steel in the rectangular storage shell needs to be transferred, the staff can place the steel to be transferred inside the protective turnover plate without the need for additional steel transfer tools. It also reinforces two adjacent rectangular storage shells, improving the stability of the warehouse during transportation after production. It solves the problems of inconvenience for staff to control the weight of the steel after placement, the need for additional auxiliary turnover tools when transferring steel in the warehouse, and the easy displacement of the warehouse on top during stacking and transportation.

[0008] This invention provides an automated three-dimensional warehouse for steel storage, comprising: a rectangular storage shell, elastic support units, position adjustment units, protective turnover units, and movable positioning units; the top of the rectangular storage shell has two circular positioning slots, and the left and right sides of the rectangular storage shell each have a row of rectangular insertion holes; the elastic support units consist of one row, installed inside the rectangular storage shell, and used to support the steel; the position adjustment units consist of two rows, installed on the rectangular storage shell and the row of elastic support units, used to adjust the position of the row of elastic support units; the protective turnover units are installed on the front side of the rectangular storage shell, used to protect the steel inside the rectangular storage shell, and also to assist in the turnover of the steel inside the rectangular storage shell; the movable positioning units consist of two sets, installed on the rectangular storage shell, used to position two adjacent rectangular storage shells; a control panel is fixedly installed on the right side of the rectangular storage shell, and an alarm is installed inside the control panel.

[0009] In at least some embodiments, the elastic support unit includes: a rectangular support base, circular guide posts, and a movable support frame; the rectangular support base is slidably installed inside the rectangular storage shell; there are four circular guide posts, and the four circular guide posts are fixedly installed on the top of the rectangular support base; the movable support frame is slidably installed outside the four circular guide posts.

[0010] In at least some embodiments, the elastic support unit further includes: a circular blocking ring a, a helical spring a, and a monitoring switch; there are four circular blocking rings a in total, and the four circular blocking rings a are fixedly installed on the tops of four circular guide posts, and the bottoms of the four circular blocking rings a are in contact with the movable support frame; there are four helical springs a in total, and the four helical springs a are sleeved on the outside of the four circular guide posts, and the four helical springs a are located between the rectangular support base and the movable support frame; the monitoring switch is fixedly installed inside the rectangular support base, and the monitoring switch is located below the movable support frame, and the monitoring switch is electrically connected to the control panel.

[0011] In at least some embodiments, the position adjustment unit includes: an adjustment handle and a circular blocking ring b; the adjustment handle is slidably mounted on a rectangular support base; there are two circular blocking rings b, and the two circular blocking rings b are fixedly mounted on the inner end of the adjustment handle.

[0012] In at least some embodiments, the position adjustment unit further includes: a rectangular limiting block and a helical spring b; the rectangular limiting block is fixedly installed on the adjustment handle, and the inner end of the rectangular limiting block is chamfered, and the rectangular limiting block is inserted into the corresponding rectangular socket; there are two helical springs b, and the two helical springs b are sleeved on the outside of the adjustment handle, and the two helical springs b are located between the rectangular support base and the two circular blocking rings b.

[0013] In at least some embodiments, the protective turnover unit includes: a limiting block and a rectangular insert; the limiting block is fixedly installed on the front side of the rectangular storage shell; the rectangular insert is inserted into the limiting block, and the bottom of the rectangular insert is chamfered.

[0014] In at least some embodiments, the protective turnover unit further includes: a protective turnover plate and rectangular handles; the protective turnover plate is fixedly installed on the top of the rectangular insert plate, and a blocking slot is provided on the inner side of the protective turnover plate; a total of four rectangular handles are provided, and the four rectangular handles are fixedly installed on the protective turnover plate.

[0015] In at least some embodiments, the movable positioning unit includes: a V-shaped mounting bracket and a movable positioning shaft; the V-shaped mounting bracket is fixedly mounted on a rectangular storage housing; the movable positioning shaft is slidably mounted on the V-shaped mounting bracket and the rectangular storage housing, and the bottom end of the movable positioning shaft is chamfered, and the movable positioning shaft is located directly below the circular positioning groove.

[0016] In at least some embodiments, the movable positioning unit further includes: a circular blocking ring c and a helical spring c; the circular blocking ring c is fixedly installed on the outside of the movable positioning shaft, and the bottom of the circular blocking ring c contacts the rectangular storage housing; the helical spring c is sleeved on the outside of the movable positioning shaft, and the helical spring c is located between the V-shaped mounting bracket and the circular blocking ring c.

[0017] In at least some embodiments, rectangular reinforcing grooves are provided on the outer sides of the two lower adjustment handles, and connecting reinforcing plates are fixedly installed on the outer sides of the two upper adjustment handles. When the two upper rectangular limiting blocks are inserted into the two upper rectangular holes, the two connecting reinforcing plates can be inserted into the two rectangular reinforcing grooves on another set of warehouses.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The four helical springs a in this invention enable the movable support frame to move slowly downwards under the weight of the steel. When the movable support frame presses the monitoring switch, it indicates that the weight above the movable support frame has reached the preset placement weight. At this time, the alarm inside the control panel will automatically work, prompting the staff to place the steel on another movable support frame to avoid deformation of the movable support frame due to the large weight.

[0020] In addition, the two rectangular limit blocks make the rectangular support base more stable after the position is adjusted; the two helical springs b ensure that the adjustment handle will only move when it is subjected to tension.

[0021] 2. The protective turnover plate of this invention provides shielding and protection for the steel in the rectangular storage shell. When the steel in the rectangular storage shell needs to be moved, the staff can place the steel to be moved inside the protective turnover plate, and then move the steel to be moved by the staff through the four rectangular handles, without the need for additional steel turnover tools.

[0022] 3. When the warehouse needs to be transported after production, the staff can connect the two movable positioning shafts to the two circular positioning slots on another set of warehouses, which plays a vertical limiting role for the adjacent warehouses; when the two rectangular limiting blocks above are inserted into the two rectangular insertion holes above, the two connecting reinforcing plates can be inserted into the two rectangular reinforcing slots on another set of warehouses, which plays a reinforcing role for the two adjacent rectangular storage shells, improving the stability of the warehouse during transportation after production. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0024] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0025] In the attached diagram:

[0026] Figure 1 A three-dimensional structural schematic diagram of the present invention is shown;

[0027] Figure 2 The present invention is shown. Figure 1 A schematic diagram of the bottom view structure;

[0028] Figure 3 A schematic diagram of the structure of the elastic support unit and two sets of position adjustment units of the present invention is shown;

[0029] Figure 4 The present invention is shown. Figure 3 A schematic diagram of the structure from the right-side main viewpoint;

[0030] Figure 5 The present invention is shown. Figure 1 A schematic diagram of the transverse center section structure;

[0031] Figure 6 The present invention is shown. Figure 5 A magnified schematic diagram of a portion of region A in the middle;

[0032] Figure 7 A schematic diagram of the structure of the protective turnover unit of the present invention is shown;

[0033] Figure 8 The present invention is shown. Figure 1 A schematic diagram of the longitudinal center section structure;

[0034] Figure 9 The present invention is shown. Figure 5 A magnified schematic diagram of a portion of region B in the middle;

[0035] Figure 10 The present invention is shown. Figure 5 A magnified schematic diagram of the structure of region C in the middle.

[0036] List of reference numerals in the attached diagram:

[0037] 100. Rectangular storage casing; 101. Circular positioning groove; 102. Rectangular insertion hole;

[0038] 200. Elastic support unit; 201. Rectangular support base; 202. Circular guide column; 203. Movable support frame; 204. Circular blocking ring a; 205. Helical spring a; 206. Monitoring switch;

[0039] 300. Position adjustment unit; 301. Adjustment handle; 302. Circular blocking ring b; 303. Rectangular limit block; 304. Helical spring b;

[0040] 400. Protective turnover unit; 401. Limiting block; 402. Rectangular insert plate; 403. Protective turnover plate; 4031. Blocking slot; 404. Rectangular handle;

[0041] 500. Movable positioning unit; 501. V-shaped mounting bracket; 502. Movable positioning shaft; 503. Circular retaining ring c; 504. Helical spring c;

[0042] 600, rectangular reinforcement groove; 700, connecting reinforcement plate; 800, control panel. Detailed Implementation

[0043] To make the objectives, solutions, and advantages of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Unless otherwise stated, the terms used herein have their ordinary meanings in the art. The same reference numerals in the drawings represent the same parts.

[0044] Example: Please refer to Figures 1 to 10 As shown: This invention provides an automated three-dimensional warehouse for steel storage, comprising: a rectangular storage shell 100, elastic support units 200, position adjustment units 300, protective turnover units 400, and movable positioning units 500; the top of the rectangular storage shell 100 has two circular positioning slots 101, and the left and right sides of the rectangular storage shell 100 each have a row of rectangular insertion holes 102; the elastic support units 200 are arranged in one row, and one row of elastic support units 200 is installed inside the rectangular storage shell 100, and one row of elastic support units 200 is used to support steel; the position adjustment units 300 are arranged in two rows, and the two rows of position adjustment units 300 are installed on the rectangular storage shell 100 and the row of elastic support units 500. On the support unit 200, two rows of position adjustment units 300 are used to adjust the position of one row of elastic support units 200; the protective turnover unit 400 is installed on the front side of the rectangular storage shell 100, the protective turnover unit 400 is used to protect the steel in the rectangular storage shell 100, and the protective turnover unit 400 is also used to assist in the turnover of the steel in the rectangular storage shell 100; there are two sets of movable positioning units 500, and the two sets of movable positioning units 500 are installed on the rectangular storage shell 100, and the two sets of movable positioning units 500 are used to position two adjacent rectangular storage shells 100; a control panel 800 is fixedly installed on the right side of the rectangular storage shell 100, and an alarm is installed inside the control panel 800.

[0045] In this embodiment of the disclosure, such as Figure 3 , Figure 4 and Figure 6As shown, the elastic support unit 200 includes: a rectangular support base 201, circular guide posts 202, and a movable support frame 203; the rectangular support base 201 is slidably installed inside the rectangular storage housing 100; four circular guide posts 202 are provided, and the four circular guide posts 202 are fixedly installed on the top of the rectangular support base 201; the movable support frame 203 is slidably installed on the outside of the four circular guide posts 202; the elastic support unit 200 also includes: a circular blocking ring a204, a helical spring a205, and a monitoring switch 206; four circular blocking rings a204 are provided, and the four circular guide posts 205 are fixedly installed on the top of the rectangular support base 201; A blocking ring a204 is fixedly installed on the top of four circular guide posts 202, and the bottom of the four circular blocking rings a204 contacts the movable support frame 203; four helical springs a205 are provided, and the four helical springs a205 are sleeved on the outside of the four circular guide posts 202, and the four helical springs a205 are located between the rectangular support base 201 and the movable support frame 203; a monitoring switch 206 is fixedly installed inside the rectangular support base 201, and the monitoring switch 206 is located below the movable support frame 203, and the monitoring switch 206 is electrically connected to the control panel 800;

[0046] The position adjustment unit 300 includes: an adjustment handle 301 and circular blocking rings b302; the adjustment handle 301 is slidably mounted on a rectangular support base 201; two circular blocking rings b302 are provided, and the two circular blocking rings b302 are fixedly mounted on the inner end of the adjustment handle 301; the position adjustment unit 300 also includes: a rectangular limiting block 303 and a helical spring b304; the rectangular limiting block 303 is fixedly mounted on the adjustment handle 301, and the inner end of the rectangular limiting block 303 is chamfered, and the rectangular limiting block 303 is inserted into the corresponding rectangular insertion hole 102; two helical springs b304 are provided, and the two helical springs b304 are sleeved on the outside of the adjustment handle 301, and the two helical springs b304 are located between the rectangular support base 201 and the two circular blocking rings b302;

[0047] Its specific function is as follows: because the movable support frame 203 is slidably installed on the outside of the four circular guide columns 202, and the four helical springs a205 are sleeved on the outside of the four circular guide columns 202, and the four helical springs a205 are located between the rectangular support base 201 and the movable support frame 203, the movable support frame 203 can slowly move downward under the weight of the steel; and because the monitoring switch 206 is fixedly installed inside the rectangular support base 201, and the monitoring switch 206 is located below the movable support frame 203, and the monitoring switch 206 is electrically connected to the control panel 800, when the movable support frame 203 presses the monitoring switch 206, it indicates that the weight above the movable support frame 203 has reached the preset placement weight. At this time, the alarm inside the control panel 800 will automatically work, which can prompt the staff to place the steel on another movable support frame 203 to avoid the movable support frame 203 from deforming due to the large weight.

[0048] Furthermore, because the two rectangular limiting blocks 303 are fixedly installed on the two adjusting handles 301, and the inner ends of the two rectangular limiting blocks 303 are chamfered, and the two rectangular limiting blocks 303 are inserted into the corresponding two rectangular insertion holes 102, the position of the rectangular support 201 is more stable after adjustment; and because the two helical springs b304 are sleeved on the outside of the adjusting handle 301, and the two helical springs b304 are located between the rectangular support 201 and the two circular blocking rings b302, the adjusting handle 301 will only move when it is subjected to tension.

[0049] In this embodiment of the disclosure, such as Figure 1 , Figure 7 and Figure 8 As shown, the protective turnover unit 400 includes: a limiting block 401 and a rectangular insert plate 402; the limiting block 401 is fixedly installed on the front side of the rectangular storage shell 100; the rectangular insert plate 402 is inserted into the limiting block 401, and the bottom of the rectangular insert plate 402 is chamfered; the protective turnover unit 400 also includes: a protective turnover plate 403 and rectangular handles 404; the protective turnover plate 403 is fixedly installed on the top of the rectangular insert plate 402, and the inner side of the protective turnover plate 403 is provided with a blocking slot 4031; there are four rectangular handles 404 in total, and the four rectangular handles 404 are fixedly installed on the protective turnover plate 403;

[0050] Its specific function is as follows: Since the limiting block 401 is fixedly installed on the front side of the rectangular storage shell 100, and the rectangular insert plate 402 is inserted into the limiting block 401, and the protective turnover plate 403 is fixedly installed on the top of the rectangular insert plate 402, it plays a role in shielding and protecting the steel in the rectangular storage shell 100; since the inner side of the protective turnover plate 403 is provided with a blocking slot 4031, when the steel in the rectangular storage shell 100 needs to be turnovered, the staff can place the steel to be turnovered on the inner side of the protective turnover plate 403, and then the staff can move the steel to be turnovered through the four rectangular handles 404 without the need for additional steel turnover tools.

[0051] In this embodiment of the disclosure, such as Figure 1 , Figure 9 and Figure 10 As shown, the movable positioning unit 500 includes: a V-shaped mounting bracket 501 and a movable positioning shaft 502; the V-shaped mounting bracket 501 is fixedly mounted on the rectangular storage housing 100; the movable positioning shaft 502 is slidably mounted on the V-shaped mounting bracket 501 and the rectangular storage housing 100, and the bottom end of the movable positioning shaft 502 is chamfered, and the movable positioning shaft 502 is located directly below the circular positioning groove 101; the movable positioning unit 500 also includes: a circular blocking ring c503 and a helical spring c504; the circular blocking ring c503 is fixedly mounted on the outside of the movable positioning shaft 502, and the bottom of the circular blocking ring c503 contacts the rectangular storage housing 100; the helical spring c504 is sleeved on the outside of the movable positioning shaft 502, and the helical spring c504 is located between the V-shaped mounting bracket 501 and the circular blocking ring c503;

[0052] The two lower adjustment handles 301 are provided with rectangular reinforcement grooves 600 on their outer sides, and the two upper adjustment handles 301 are fixedly installed with connecting reinforcement plates 700 on their outer sides. When the two upper rectangular limit blocks 303 are inserted into the two upper rectangular insertion holes 102, the two connecting reinforcement plates 700 can be inserted into the two rectangular reinforcement grooves 600 on another set of warehouses.

[0053] Its specific functions are as follows: The top of the rectangular storage shell 100 has two circular positioning slots 101, and two movable positioning shafts 502 are slidably mounted on two V-shaped mounting brackets 501 and the rectangular storage shell 100. Furthermore, the two movable positioning shafts 502 are located directly below the two circular positioning slots 101. When the warehouse needs to be transported after production, the staff can connect the two movable positioning shafts 502 to the two circular positioning slots 101 on another set of warehouses, thus providing vertical positioning for the adjacent warehouses. Additionally, the outer sides of the two lower adjusting handles 301 are each provided with rectangular reinforcing slots 600, and the outer sides of the two upper adjusting handles 301 are each fixedly installed with connecting reinforcing plates 700. When the two upper rectangular limiting blocks 303 are inserted into the two upper rectangular insertion holes 102, the two connecting reinforcing plates 700 can be inserted into the two rectangular reinforcing slots 600 on another set of warehouses, thus reinforcing the two adjacent rectangular storage shells 100 and improving the stability during transportation after production.

[0054] The specific usage and function of this embodiment are as follows:

[0055] When using this invention, firstly, when the warehouse needs to be transported after production, the staff can connect the two movable positioning shafts 502 to the two circular positioning slots 101 on another set of warehouses, which serves as a vertical limit for the adjacent warehouses. Then, the staff can adjust the position of the two rectangular limiting blocks 303 on the upper part through the two adjusting handles 301. When the two rectangular limiting blocks 303 on the upper part are inserted into the two rectangular insertion holes 102 on the upper part, the two connecting reinforcing plates 700 can be inserted into the two rectangular reinforcing slots 600 on another set of warehouses, which serves as a reinforcement for the two adjacent rectangular storage shells 100, improving the stability of the warehouse during transportation after production. The setting of the two rectangular limiting blocks 303 makes the position of the rectangular support base 201 more stable after adjustment. The setting of the two helical springs b304 ensures that the adjusting handles 301 will only move when subjected to tension.

[0056] The steel is placed sequentially from bottom to top on a row of movable support frames 203. The movable support frames 203 can slowly move downwards under the weight of the steel. When the movable support frame 203 presses the monitoring switch 206, it indicates that the weight above the movable support frame 203 has reached the preset placement weight. At this time, the alarm inside the control panel 800 automatically works, prompting the staff to place the steel on another movable support frame 203 to prevent the movable support frame 203 from deforming due to the large weight. After the steel is placed, the rectangular insert plate 402 is inserted into the limit block 401, which provides a shielding and protection function for the steel in the rectangular storage shell 100.

[0057] When the steel in the rectangular storage casing 100 needs to be transferred, the staff first separates the rectangular insert plate 402 from the limit block 401, then places the protective turnover plate 403 on the ground with the blocking slot 4031 facing upwards. Then the staff can place the steel to be transferred inside the protective turnover plate 403, and then the staff can move the steel to be transferred through the four rectangular handles 404 without the need for additional steel turnover tools.

[0058] The following points should be noted in this article:

[0059] 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in general design.

[0060] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0061] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure 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 disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. Automated storage warehouse for steel, including: The rectangular storage casing (100), elastic support units (200), position adjustment units (300), protective turnover units (400), and movable positioning units (500) are provided. The top of the rectangular storage casing (100) has two circular positioning slots (101), and the left and right sides of the rectangular storage casing (100) each have a row of rectangular insertion holes (102). The elastic support units (200) are arranged in one row, and one row of elastic support units (200) is installed inside the rectangular storage casing (100), and one row of elastic support units (200) is used to support steel. The position adjustment units (300) are arranged in two rows, and two rows of position adjustment units (300) are installed on the rectangular storage casing (100) and one row of elastic support units (200). The position adjustment unit (300) is used to adjust the position of a row of elastic support units (200); the protective turnover unit (400) is installed on the front side of the rectangular storage shell (100), the protective turnover unit (400) is used to protect the steel in the rectangular storage shell (100), and the protective turnover unit (400) is also used to assist in the turnover of the steel in the rectangular storage shell (100); there are two sets of movable positioning units (500), and the two sets of movable positioning units (500) are installed on the rectangular storage shell (100), and the two sets of movable positioning units (500) are used to position two adjacent rectangular storage shells (100); a control panel (800) is fixedly installed on the right side of the rectangular storage shell (100), and an alarm is installed inside the control panel (800).

2. The automated three-dimensional warehouse for steel storage according to claim 1, characterized in that, The elastic support unit (200) includes: a rectangular support base (201), circular guide posts (202), and a movable support frame (203); the rectangular support base (201) is slidably installed inside the rectangular storage shell (100); there are four circular guide posts (202), and the four circular guide posts (202) are fixedly installed on the top of the rectangular support base (201); the movable support frame (203) is slidably installed on the outside of the four circular guide posts (202).

3. The automated three-dimensional warehouse for steel storage according to claim 2, characterized in that, The elastic support unit (200) further includes: a circular blocking ring a (204), a helical spring a (205), and a monitoring switch (206); there are four circular blocking rings a (204), and the four circular blocking rings a (204) are fixedly installed on the top of the four circular guide posts (202), and the bottom of the four circular blocking rings a (204) is in contact with the movable support frame (203); there are four helical springs a (205), and the four helical springs a (205) are sleeved on the outside of the four circular guide posts (202), and the four helical springs a (205) are located between the rectangular support base (201) and the movable support frame (203); the monitoring switch (206) is fixedly installed inside the rectangular support base (201), and the monitoring switch (206) is located below the movable support frame (203), and the monitoring switch (206) is electrically connected to the control panel (800).

4. The automated three-dimensional warehouse for steel storage according to claim 2, characterized in that, The position adjustment unit (300) includes: an adjustment handle (301) and a circular blocking ring b (302); the adjustment handle (301) is slidably mounted on a rectangular support base (201); there are two circular blocking rings b (302), and the two circular blocking rings b (302) are fixedly mounted on the inner end of the adjustment handle (301).

5. The automated three-dimensional warehouse for steel storage according to claim 4, characterized in that, The position adjustment unit (300) further includes: a rectangular limiting block (303) and a helical spring b (304); the rectangular limiting block (303) is fixedly installed on the adjustment handle (301), and the inner end of the rectangular limiting block (303) is provided with a chamfer, and the rectangular limiting block (303) is inserted into the corresponding rectangular insertion hole (102); there are two helical springs b (304), and the two helical springs b (304) are sleeved on the outside of the adjustment handle (301), and the two helical springs b (304) are located between the rectangular support base (201) and the two circular blocking rings b (302).

6. The automated three-dimensional warehouse for steel storage according to claim 1, characterized in that, The protective turnover unit (400) includes: a limiting block (401) and a rectangular insert plate (402); the limiting block (401) is fixedly installed on the front side of the rectangular storage shell (100); the rectangular insert plate (402) is inserted into the limiting block (401), and the bottom of the rectangular insert plate (402) is chamfered.

7. The automated three-dimensional warehouse for steel storage according to claim 6, characterized in that, The protective turnover unit (400) further includes: a protective turnover plate (403) and rectangular handles (404); the protective turnover plate (403) is fixedly installed on the top of the rectangular insert plate (402), and a blocking slot (4031) is provided on the inner side of the protective turnover plate (403); there are four rectangular handles (404), and the four rectangular handles (404) are fixedly installed on the protective turnover plate (403).

8. The automated three-dimensional warehouse for steel storage according to claim 1, characterized in that, The movable positioning unit (500) includes a V-shaped mounting bracket (501) and a movable positioning shaft (502); the V-shaped mounting bracket (501) is fixedly mounted on a rectangular storage housing (100); the movable positioning shaft (502) is slidably mounted on the V-shaped mounting bracket (501) and the rectangular storage housing (100), and the bottom end of the movable positioning shaft (502) is chamfered, and the movable positioning shaft (502) is located directly below the circular positioning groove (101).

9. The automated three-dimensional warehouse for steel storage according to claim 8, characterized in that, The movable positioning unit (500) further includes: a circular blocking ring c (503) and a helical spring c (504); the circular blocking ring c (503) is fixedly installed on the outside of the movable positioning shaft (502), and the bottom of the circular blocking ring c (503) contacts the rectangular storage shell (100); the helical spring c (504) is sleeved on the outside of the movable positioning shaft (502), and the helical spring c (504) is located between the V-shaped mounting bracket (501) and the circular blocking ring c (503).

10. The automated three-dimensional warehouse for steel storage according to claim 5, characterized in that, The two lower adjustment handles (301) are provided with rectangular reinforcement grooves (600) on their outer sides, and the two upper adjustment handles (301) are fixedly installed with connecting reinforcement plates (700) on their outer sides. When the two upper rectangular limit blocks (303) are inserted into the two upper rectangular holes (102), the two connecting reinforcement plates (700) can be inserted into the two rectangular reinforcement grooves (600) on another set of warehouses.

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