Intelligent three-dimensional chemical raw material storage system

Abstract

The present application relates to the technical field of warehousing, and especially relates to an intelligent three-dimensional chemical raw material storage system, which comprises a stand, a shelf, a supporting plate, an adjusting assembly and a suction assembly; a plurality of shelves are connected to all the stands; the shelves are provided with the supporting plates; the supporting plates are provided with the chemical raw materials; a collecting groove is formed in each shelf; each collecting groove is in a herringbone shape near the side of the corresponding shelf; the adjusting assembly for adjusting the height of the shelf is arranged on each shelf; and the suction assembly for enhancing the circulation of the gas around the chemical raw materials is arranged on the stand. The present application can suck the volatilized gas through the transmission pipe, enhance the circulation of the gas around the chemical raw materials, prevent the chemical raw materials from being damp and caking, avoid the quality of the chemical raw materials from being reduced, reduce the concentration of the volatilized gas, and significantly improve the safety level in the warehouse and protect the health of the workers.

Description

Technical Field

[0001] This invention relates to the field of warehousing technology, and in particular to an intelligent three-dimensional chemical raw material warehousing system. Background Technology

[0002] Storage racks are three-dimensional rack structures used for storing goods. They are a core component of modern warehouses for improving space utilization and achieving orderly storage of goods.

[0003] When using warehouse racks to store chemical raw materials, the large size of the warehouse means that the air circulation system cannot fully reach the area around the chemical raw materials on the racks. This poor air circulation makes the chemical raw materials prone to moisture absorption, clumping, or adverse chemical reactions, thus reducing their shelf life and increasing storage losses. Furthermore, if the stored chemical raw materials are highly volatile and unstable, and the containers leak, the volatile gases accumulate due to poor airflow, increasing their concentration and posing a safety hazard, thus lowering the overall safety level of the warehouse.

[0004] Furthermore, since the existing warehousing system's storage racks are frame structures without any partitions between each layer, when storing corrosive liquid chemical raw materials, if the containers containing the chemical raw materials leak, the corrosive chemical raw materials will flow directly and drip onto the raw materials below, causing contamination of the lower-level chemical raw materials and resulting in significant economic losses. Summary of the Invention

[0005] To overcome the shortcomings of existing warehouse racks, such as poor ventilation, easy moisture absorption of chemical raw materials, inability to handle leaked unstable volatile gases and liquid chemical raw materials, and reduced safety levels in the warehouse, this invention provides an intelligent three-dimensional chemical raw material storage system.

[0006] The technical implementation scheme of the present invention is as follows: an intelligent three-dimensional chemical raw material storage system, including columns; several columns are arranged, and all columns together form a support frame; all columns are distributed in a rectangular array; it also includes shelves, pallets, adjustment components, and suction components; several shelves are connected to all columns; pallets are placed on the shelves; chemical raw materials are placed on the pallets; each shelf has a collection trough; the part of each collection trough near the side of the corresponding shelf is in a herringbone shape; each shelf is equipped with an adjustment component for adjusting the shelf height; and suction components are installed on the columns for enhancing the gas flow around the chemical raw materials.

[0007] Furthermore, the adjustment assembly includes a drive component and a connecting rod; several drive components are fixedly connected to the underside of each shelf; a connecting rod is fixedly connected to the telescopic end of each drive component; several pins for fixing the shelf are provided on each connecting rod; several holes are fixedly connected to each upright; and each pin is inserted into the corresponding hole.

[0008] Furthermore, it also includes support plates; several support plates for protecting the drive components are fixed to the underside of each shelf; each support plate is located under the corresponding drive component.

[0009] Furthermore, the suction assembly includes a temporary storage box, a suction pipe, a transfer pipe, an insertion tube, and a suction tube; all the columns on the right side are fixedly connected to a temporary storage box for storing chemical raw materials; a liquid sensor is installed inside the temporary storage box; a suction pipe is fixedly connected to and connected to the upper side of the temporary storage box, and the suction pipe is connected to an external air pump; several transfer pipes are fixedly connected to and connected to the temporary storage box; each transfer pipe passes through a corresponding column; each column has a transfer cavity; each transfer cavity is connected to a corresponding transfer pipe; an insertion tube is fixedly connected to the lower side of each pin; several through holes are opened on each column; each through hole is located below a corresponding insertion hole; each through hole is connected to a corresponding transfer cavity; each insertion tube is inserted into a corresponding through hole; a suction tube is fixedly connected to and connected to each insertion tube; each suction tube is connected to a corresponding collection tank.

[0010] Furthermore, each socket and each through hole is designed with a flared structure.

[0011] Furthermore, it also includes a sealing plate; a sealing plate is fixed to the upper part of each collection tank; and each sealing plate has several air holes.

[0012] Furthermore, it also includes vent pipes and solenoid valves; each transmission pipe is fixedly connected to and connected to a vent pipe for transmitting extinguishing gas; each vent pipe is connected to an inert extinguishing gas storage system; each vent pipe is fixedly connected to a solenoid valve; and each shelf is equipped with a temperature sensor.

[0013] Furthermore, it also includes an anti-corrosion pad; an anti-corrosion pad for protecting the column is fixed to the inner wall of each transmission cavity; each anti-corrosion pad has several openings; each opening coincides with a corresponding through hole.

[0014] Furthermore, each anti-corrosion pad is provided with several guide sections for guiding chemical liquids; each guide section is located on the upper side of the corresponding through hole.

[0015] Furthermore, it also includes guide plates; each shelf has a guide plate fixed to its underside for guiding gas; the guide plates are made of fire-resistant and high-temperature resistant material; and a ventilation channel is formed between each shelf and the outer side of the guide plate.

[0016] The present invention has the following advantages: The present invention realizes the suction of volatile gases through the transmission pipe, enhances the airflow around the chemical raw materials, prevents the chemical raw materials from getting damp and clumping, avoids the degradation of the quality of the chemical raw materials, and at the same time reduces the concentration of volatile gases, which can significantly improve the safety level in the warehouse and protect the health of the staff. The suction force generated by the transfer pipe draws the liquid chemical raw materials flowing to the collection tank into the transfer chamber through the insertion tube and suction tube, preventing the liquid chemical raw materials from flowing downward and dripping through the shelf onto other chemical raw materials on the lower layer, thus avoiding contamination of the lower chemical raw materials and helping to reduce economic losses. By sealing the upper side of the collection tank with a sealing plate, the suction force generated by the suction pipe is applied to the pores evenly distributed around the chemical raw materials, so as to uniformly suck up the chemical raw materials and prevent the local accumulation of volatile gases, thereby further enhancing the airflow effect around the chemical raw materials. The anti-corrosion padding layer protects the inner wall of the transmission cavity, allowing the liquid chemical raw materials entering the transmission cavity to flow downwards along the anti-corrosion padding layer into the transmission pipe, preventing the inner wall of the transmission cavity from being corroded by the liquid chemical raw materials and enhancing the protection effect on the column. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the three-dimensional structure of the intelligent three-dimensional chemical raw material storage system of the present invention; Figure 2 This is a three-dimensional structural diagram of the combined shelf, adjusting assembly, sealing plate, and guide plate of the present invention. Figure 3 This is an exploded view of the shelf, sealing plate, and guide plate of the present invention; Figure 4 This is a three-dimensional structural diagram of the combination of the uprights, shelves, adjusting components, suction components, and sealing plates of the present invention. Figure 5 This is a side view of the combination of the shelf, pallet, and sealing plate of the present invention; Figure 6 This is a sectional view of the combination of the uprights, shelves, sealing plates, and anti-corrosion padding layer of the present invention; Figure 7 This is a three-dimensional structural diagram of the combination of the column and the suction component of the present invention.

[0018] The meanings of the reference numerals in the diagram are as follows: 1-Column, 1001-Insertion hole, 1002-Through hole, 1003-Transmission chamber, 2-Shelf, 2001-Collection trough, 3-Pattern, 101-Drive component, 102-Connecting rod, 10201-Pin, 103-Bearing plate, 201-Temporary storage box, 202-Ejection pipe, 203-Transmission pipe, 204-Insertion pipe, 205-Suction pipe, 206-Sealing plate, 20601-Air hole, 207-Ventilation pipe, 208-Solenoid valve, 301-Anti-corrosion pad, 30101-Guide part, 401-Guide plate, 40101-Ventilation trough. Detailed Implementation

[0019] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0020] Example 1 like Figures 1-7 As shown, an intelligent three-dimensional chemical raw material storage system includes columns 1; several columns 1 are provided, and all columns 1 together form a support frame; all columns 1 are distributed in a rectangular array. It also includes shelves 2, pallets 3, adjustment components and suction components; several shelves 2 are detachably connected to all uprights 1; pallets 3 are placed on the shelves 2; chemical raw materials are placed on the pallets 3; each shelf 2 has a collection trough 2001; the part of each collection trough 2001 near the side of the corresponding shelf 2 is in a herringbone shape; each shelf 2 is equipped with adjustment components; suction components are installed on the uprights 1.

[0021] The adjustment assembly includes a drive component 101 and a connecting rod 102; two symmetrically arranged drive components 101 are fixedly attached to the underside of each shelf 2, and the drive component 101 is an electric push rod; a connecting rod 102 is fixedly attached to the telescopic end of each drive component 101; two symmetrically arranged pins 10201 are provided on each connecting rod 102; several insertion holes 1001 are fixedly attached to each upright 1; each pin 10201 is inserted into the corresponding insertion hole 1001.

[0022] It also includes a support plate 103; two support plates 103 that are symmetrically arranged are fixed to the underside of each shelf 2; each support plate 103 is located under the corresponding drive component 101.

[0023] The suction assembly includes a temporary storage box 201, a suction pipe 202, a transfer pipe 203, an insertion tube 204, and a suction tube 205; all the columns 1 on the right side are fixedly connected to a temporary storage box 201; a liquid sensor is installed inside the temporary storage box 201; a suction pipe 202 is fixedly connected to and connected to the upper side of the temporary storage box 201, and the suction pipe 202 is connected to an external air pump; two symmetrically arranged transfer pipes 203 are fixedly connected to and connected to the temporary storage box 201; each transfer pipe 203 passes through the corresponding column 1; each column 1 has a transfer cavity 10. 03; Each transmission cavity 1003 is connected to the corresponding transmission tube 203; Each pin 10201 has a tube 204 fixedly connected to its lower side; Each column 1 has several through holes 1002; Each through hole 1002 is located below the corresponding insertion hole 1001; Each through hole 1002 is connected to the corresponding transmission cavity 1003; Each tube 204 is inserted into the corresponding through hole 1002; Each tube 204 is fixedly connected to and connected to a suction tube 205; Each suction tube 205 is connected to the corresponding collection groove 2001.

[0024] Furthermore, to facilitate the insertion of the pin 10201 and the insertion tube 204 into the corresponding insertion hole 1001 and through hole 1002, each insertion hole 1001 and each through hole 1002 is provided with a flared structure.

[0025] It also includes a sealing plate 206; a sealing plate 206 is fixedly attached to the upper part of each collection tank 2001; and several air holes 20601 are opened on each sealing plate 206.

[0026] It also includes a vent pipe 207 and a solenoid valve 208; each transmission pipe 203 is fixedly connected to and connected to a vent pipe 207; each vent pipe 207 is connected to an inert extinguishing gas storage system; each vent pipe 207 is fixedly connected to a solenoid valve 208; each shelf 2 is equipped with a temperature sensor.

[0027] It also includes an anti-corrosion pad 301; an anti-corrosion pad 301 is fixedly attached to the inner wall of each transmission cavity 1003; each anti-corrosion pad 301 has several openings; each opening coincides with the corresponding through hole 1002.

[0028] Each anti-corrosion pad 301 is provided with several guide parts 30101; each guide part 30101 is located on the upper side of the corresponding through hole 1002.

[0029] This invention uses an external pump to draw air from the column 1 to the shelf 2 around the chemical raw materials, solving the problem of poor air circulation around the existing shelf 2. This makes it difficult to promptly handle the accumulated volatile gases when containers storing volatile chemical raw materials leak, which can easily cause safety hazards. The specific process is as follows: When chemical raw materials are stacked onto the support frame consisting of columns 1 and shelves 2, the pallet 3 carrying the chemical raw materials is first transferred to the stacker crane's loading area via a conveying mechanism. Then, the forks on the stacker crane are controlled to lift the pallet 3 and place it on the corresponding shelf 2, with the outer wall of the pallet 3 positioned above the collection tank 2001. An external pump draws suction from the temporary storage box 201 through the suction pipe 202, causing the suction force from the temporary storage box 201 to be applied to the transfer chamber 1003 via the transfer pipe 203, and then transmitted to the collection tank 2001 via the insertion pipe 204 and the suction pipe 205. In the process, suction is applied around the chemical raw materials on pallet 3 to enhance airflow and prevent moisture absorption and clumping, thus avoiding quality degradation. This also helps extend the storage life of the chemical raw materials and reduce losses. When the stored chemical raw materials are highly volatile and unstable, and the container containing them leaks, the volatile gases are suctioned through transfer pipe 203 to enhance airflow and reduce the concentration of volatile gases. This significantly improves the safety level within the warehouse and protects the health of the staff.

[0030] When the transfer pipe 203 is drawing suction around the chemical raw materials, the upper side of the collection tank 2001 is blocked by the sealing plate 206, so that the suction force generated by the suction pipe 205 is evenly distributed on the vents 20601 around the chemical raw materials, and the chemical raw materials are evenly drawn, preventing the local accumulation of volatile gases and further enhancing the airflow effect around the chemical raw materials.

[0031] When the stored chemical raw materials are liquid and the container holding the liquid chemical raw materials leaks, the leaked chemical raw materials flow down the side wall of the pallet 3 from the top and flow through the air hole 20601 into the collection tank 2001. The herringbone-shaped collection tank 2001 near the side of the shelf 2 guides the liquid chemical raw materials to the nearest suction pipe 205. The suction force generated by the transfer pipe 203 causes the insertion tube 204 and the suction pipe 205 to quickly draw the liquid chemical raw materials flowing into the collection tank 2001 into the transfer chamber 1003, preventing the liquid chemical raw materials from flowing down and dripping through the shelf 2 onto other chemical raw materials on the lower layer, thus avoiding contamination of the lower layer of chemical raw materials and helping to reduce economic losses.

[0032] After the liquid chemical raw material is drawn into the transmission chamber 1003, the inner wall of the transmission chamber 1003 is protected by the anti-corrosion pad 301. This allows the liquid chemical raw material to flow downwards along the anti-corrosion pad 301 into the transmission pipe 203, preventing corrosion of the inner wall of the transmission chamber 1003 and enhancing the protection of the column 1. As the liquid chemical raw material flows downwards along the anti-corrosion pad 301, the guide part 30101 guides the chemical raw material towards the center of the anti-corrosion pad 301, keeping it away from the through hole 1002 of the unconnected tube 204. This prevents the chemical raw material from flowing outwards from the through hole 1002 of the lower unconnected tube 204 to the outside of the column 1, further... The protection of column 1 is enhanced. The liquid chemical raw material flowing along the anti-corrosion pad 301 to the transmission pipe 203 is drawn into the temporary storage box 201. At the same time, the liquid sensor in the temporary storage box 201 is triggered, which transmits a leakage signal to the warehouse control center. This allows warehouse staff to deal with the leaked chemical raw material in a timely manner and realize intelligent monitoring. After the liquid enters the temporary storage box 201, since the exhaust pipe 202 and the transmission pipe 203 are both located on the upper side of the temporary storage box 201, the external air pump can normally draw air from the inside of the transmission pipe 203 through the exhaust pipe 202, ensuring the gas circulation effect around the chemical raw material. It should be noted that all the parts that come into contact with the liquid chemical raw material are made of anti-corrosion material.

[0033] When a fire breaks out in the chemical raw materials on shelf 2 due to improper storage, the temperature sensor on shelf 2 detects the temperature change of the chemical raw materials on pallet 3. When the temperature exceeds the preset value, the temperature sensor transmits a fire signal to the warehouse control center, causing the warehouse control center to control the external pump to stop sucking the air from the extraction pipe 202, stopping the gas flow around the chemical raw materials and reducing the oxygen supply in the air. Then, the solenoid valve 208 is opened, allowing the gas in the inert fire extinguishing gas storage system to enter the transmission pipe 203 through the vent pipe 207, and then enter the transmission chamber 1003 from the transmission pipe 203. Finally, the gas is sprayed from the collection tank 2001 to the area around the chemical raw materials through the insertion pipe 204 and the suction pipe 205. The inert fire extinguishing gas is used to isolate the chemical raw materials from the outside world, thereby achieving the effect of emergency fire extinguishing, reducing economic losses, and ensuring the personal safety of the staff.

[0034] When the height of the container loaded with chemical raw materials is greater than the height between the two longitudinal shelves 2, the forks of the stacker crane are extended to the underside of the shelf 2, so that the forks contact the underside of the bearing plate 103. Then, the drive unit 101 is controlled to drive the connecting rod 102 to move towards the center of the shelf 2, so that the pin 10201 disengages from the insertion hole 1001, and at the same time, the insertion tube 204 disengages from the through hole 1002. Then, the forks of the stacker crane are controlled to drive the shelf 2 to rise or fall, increasing the distance between the two longitudinal shelves 2. This solves the problem that the height of the existing warehouse shelves 2 cannot be easily adjusted and cannot adapt to changes in the height of the containers loaded with chemical raw materials, thus improving the space utilization rate of the warehouse shelves.

[0035] Example 2 Based on Example 1, such as Figure 2 and Figure 3 As shown, it also includes a guide plate 401; a guide plate 401 is fixedly attached to the lower side of each shelf 2; the guide plate 401 is made of fireproof and high temperature resistant material; a ventilation groove 40101 is formed between each shelf 2 and the outer side of the guide plate 401.

[0036] When a gas leak occurs in the stored chemical raw materials, the guide plate 401 guides the rising gas to the ventilation trough 40101, so that the gas passes through the ventilation trough 40101 and quickly approaches the collection tank 2001, where it is sucked in. This prevents the leaked gas from accumulating on the underside of the pallet 3 or from rising to contact the upper layer of chemical raw materials, thus avoiding contamination of the upper layer of chemical raw materials and reducing economic losses.

[0037] When a fire breaks out in the chemical raw materials on shelf 2, the flames leap upwards. The guide plate 401 blocks the flames, preventing the fire from spreading upwards and preventing the upper chemical raw materials from being burned. This helps reduce economic losses and improves the safety of stored chemical raw materials.

[0038] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. An intelligent three-dimensional chemical raw material storage system, characterized in that, It includes uprights (1); there are several uprights (1), and all uprights (1) together form a support frame; all uprights (1) are distributed in a rectangular array; it also includes shelves (2), pallets (3), adjustment components and suction components; several shelves (2) are connected to all uprights (1); pallets (3) are placed on the shelves (2); chemical raw materials are placed on the pallets (3); each shelf (2) has a collection trough (2001); the side of each collection trough (2001) near the corresponding shelf (2) is in a herringbone shape; each shelf (2) is equipped with an adjustment component for adjusting the height of the shelf (2); the uprights (1) are equipped with suction components for enhancing the airflow around the chemical raw materials.

2. The intelligent three-dimensional chemical raw material storage system according to claim 1, characterized in that, The adjustment assembly includes a drive component (101) and a connecting rod (102); several drive components (101) are fixedly connected to the underside of each shelf (2); a connecting rod (102) is fixedly connected to the telescopic end of each drive component (101); several pins (10201) for fixing the shelf (2) are provided on each connecting rod (102); several holes (1001) are fixedly connected to each upright (1); each pin (10201) is inserted into the corresponding hole (1001).

3. The intelligent three-dimensional chemical raw material storage system according to claim 2, characterized in that, It also includes a support plate (103); each shelf (2) has several support plates (103) fixed to its underside for protecting the drive component (101); each support plate (103) is located under the corresponding drive component (101).

4. An intelligent three-dimensional chemical raw material storage system according to claim 2, characterized in that, The suction assembly includes a temporary storage box (201), a suction pipe (202), a transfer pipe (203), an insertion tube (204), and a suction pipe (205); all the columns (1) on the right side are fixedly connected to a temporary storage box (201) for storing chemical raw materials; a liquid sensor is installed inside the temporary storage box (201); a suction pipe (202) is fixedly connected and connected to the upper side of the temporary storage box (201), and the suction pipe (202) is connected to an external air pump; several transfer pipes (203) are fixedly connected and connected to the temporary storage box (201); each transfer pipe (203) passes through the corresponding column (1); each column (1) has a transfer chamber ( 1003); each transmission cavity (1003) is connected to the corresponding transmission tube (203); each pin (10201) is fixedly connected to a tube (204) on its lower side; each column (1) is provided with several through holes (1002); each through hole (1002) is located below the corresponding insertion hole (1001); each through hole (1002) is connected to the corresponding transmission cavity (1003); each tube (204) is inserted into the corresponding through hole (1002); each tube (204) is fixedly connected to and connected to a suction tube (205); each suction tube (205) is connected to the corresponding collection groove (2001).

5. An intelligent three-dimensional chemical raw material storage system according to claim 4, characterized in that, Each jack (1001) and each through hole (1002) is configured with a flared structure.

6. An intelligent three-dimensional chemical raw material storage system according to claim 4, characterized in that, It also includes a sealing plate (206); a sealing plate (206) is fixedly attached to the upper part of each collection tank (2001); and each sealing plate (206) has several air holes (20601).

7. An intelligent three-dimensional chemical raw material storage system according to claim 4, characterized in that, It also includes a vent pipe (207) and a solenoid valve (208); each transmission pipe (203) is fixedly connected to and connected to a vent pipe (207) for transmitting fire extinguishing gas; each vent pipe (207) is connected to an inert fire extinguishing gas storage system; each vent pipe (207) is fixedly connected to a solenoid valve (208); each shelf (2) is equipped with a temperature sensor.

8. An intelligent three-dimensional chemical raw material storage system according to claim 5, characterized in that, It also includes a corrosion-resistant pad (301); each transmission cavity (1003) has a corrosion-resistant pad (301) fixed to its inner wall for protecting the column (1); each corrosion-resistant pad (301) has several openings; each opening coincides with the corresponding through hole (1002).

9. An intelligent three-dimensional chemical raw material storage system according to claim 8, characterized in that, Each anti-corrosion pad (301) is provided with several guide parts (30101) for guiding chemical liquids; each guide part (30101) is located on the upper side of the corresponding through hole (1002).

10. An intelligent three-dimensional chemical raw material storage system according to claim 1, characterized in that, It also includes a guide plate (401); each shelf (2) has a guide plate (401) fixed to its lower side for guiding gas; the guide plate (401) is made of fireproof and high temperature resistant material; each shelf (2) and the outer side of the guide plate (401) form a ventilation groove (40101).

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