Storage device based on container configuration

Abstract

According to the storage device based on the container configuration, on the basis of the standard reference box configuration, secondary design is carried out, the structural units are formed, the structural units are subjected to parallel expansion and then subjected to series expansion, a storage structure which is large in space and can be flexibly expanded is formed, and in combination with the environment requirement needed by product storage, the storage structure can be flexibly expanded; a temperature and humidity guarantee system, a lighting system, a ventilation system, a door opening and closing monitoring system, an alarm system, a control system, a supporting structure, a power supply and distribution system, a product grounding and lightning protection grounding system, a fire protection and security system and other conditions are configured in the surrounding area where the storage structure is placed, and finally the storage device based on the container configuration is formed. The device is used for storing products. Compared with a method for building a storeroom for product storage, the method has the advantages that rapid new building, extension or dismantling can be achieved, and the problem that the storage capacity is insufficient due to short-time overstock caused by unsmooth product flow can be effectively solved.

Description

Technical Field

[0001] The invention belongs to the field of research and development of non-standard equipment and process equipment, and specifically relates to a storage device based on a container configuration. Background Art

[0002] In the traditional model, the storage capacity needs to be improved by building new warehouses, but the cycle from project establishment to acceptance and commissioning is long. For pulse-type temporary storage needs, warehouses cannot be quickly built, expanded or demolished. Container storage applications are relatively mature. By learning from the container configuration, the storage structure is designed. The storage structure needs to be scalable and can form a larger, continuous and rapidly expandable storage space in a short period of time.

[0003] The storage environment of the product must meet the following requirements: (1) The temperature and humidity of the storage environment must be maintained within a certain range (temperature: 5°C ~ 35°C, no condensation; humidity: ≤85%); (2) The product needs to be grounded, and the grounding resistance is not greater than 4Ω; (3) The storage area must meet Class I lightning protection requirements, and the lightning protection grounding resistance is not greater than 10Ω; (4) Electrical equipment must be explosion-proof; (5) The device must not leak or accumulate water. Storage operations must meet the following requirements: (1) Ventilation conditions; (2) Lighting conditions; (3) Electrostatic discharge devices. The storage area must meet the following requirements: (1) Perimeter security conditions; (2) Fire protection conditions. Therefore, there is an urgent need for a container storage structure that meets temporary storage requirements. Summary of the invention

[0004] The technical problem solved by the present invention is: to overcome the deficiencies of the prior art and to propose a storage device based on a container configuration to meet the structural and environmental conditions required for storage.

[0005] The technical solution of the present invention is: a storage device based on a container configuration, comprising: a plurality of unit structures and corresponding supporting systems; wherein, two unit structures are connected in parallel to form a parallel unit, a plurality of parallel units are connected in series to form a column unit, and a plurality of column units form a storage structure for storing products in physical space; a part of the supporting system is installed on the storage structure, and the other part is arranged in the surrounding area where the storage structure is placed, so as to ensure the environmental conditions during storage.

[0006] The unit structure is a rectangular container body, which is surrounded by a top surface, a bottom frame, two end surfaces, and two side surfaces. Corner pieces are provided at eight corners to meet general requirements for lifting and transportation.

[0007] The top surface includes a high top side beam top plate, a top end beam, a low top side beam, a top longitudinal beam and a top cross beam;

[0008] The top plate is made of steel plates that are stamped and overlapped; both sides of the top plate are high top side beams and low top side beams, which are overall inclined at 2°-3° to serve as a rainwater scattering slope; the top two ends of the top plate are top beams, and the height gradually changes with the inclination of the top surface; the high top side beams are flush with the corner pieces, and the low top side beams are 90mm-100mm lower than the corner pieces; the top longitudinal beams and top cross beams are used for frame support under the top plate, and the support arrangement position is the position of the top plate lap weld, where the height of the top cross beam tilts automatically with the inclination angle of the top surface to improve the compressive strength of the top surface.

[0009] The two end faces have the same structure; columns are arranged on the left and right sides of the end faces as main bearing parts, a door lintel made of channel steel is arranged on the upper side of the end faces, and a bottom end beam is arranged on the lower side of the end faces, and through holes are opened on the door lintel and the bottom end beam; when used alone, the door panel is opened and closed by bolting with the door lintel and the bottom end beam through hinges, and the lock is connected with the door lintel and the bottom end beam through bolts to achieve locking of the door panel; when series expansion is required, the door panel, the lock and the hinges can be disassembled, and the through holes on the door lintel and the bottom end beam are bolted to the through holes of the door lintel and the bottom end beam of another unit structure to achieve the connection and expansion of the two unit structures.

[0010] The frame of the chassis is welded together by the bottom end beam and the bottom side beam; the two ends of the bottom longitudinal beam are welded to the bottom end beam; the bearing area crossbeam and the bottom crossbeam are welded in the bearing area of ​​the chassis; the bottom crossbeam and the bearing area crossbeam are welded to the bottom side beam and the bottom longitudinal beam respectively; the heights of the bottom crossbeam, the bearing area crossbeam and the bottom longitudinal beam are all flush with the bottom side beam, and the floor covers the bottom end beam, the bottom side beam, the bottom longitudinal beam, the bearing area crossbeam and the bottom crossbeam; the bottom sealing plate covers the bottom end beam, the bottom side beam, the bottom longitudinal beam, the bearing area crossbeam and the bottom crossbeam; the cavity formed by the floor, the bottom sealing plate and the bottom longitudinal beam, the bearing area crossbeam and the bottom crossbeam is filled with rock wool board; the rails are installed above the floor by bolts to meet the entry and exit of the rail frame car; a grounding copper rod is arranged at one end of the bottom side beam for product grounding; the grounding copper rod is threaded at both ends, one end extends out of the unit structure and is connected to the grounding terminal on the external grounding network, and the other end points to the unit structure and is connected to the grounding wire terminal of the product.

[0011] The bottom end beam, bottom side beam, and load-bearing area cross beam are all made of 16 channel steel, and the remaining bottom cross beams are made of 14 channel steel; the bottom longitudinal beam is penetrated by national standard 16 I-beams to meet the frame stiffness requirements.

[0012] The bottom sealing plate is covered with asphalt for corrosion protection, and the interval between the floor and the bottom sealing plate is filled with a rock wool board to improve the overall thermal insulation effect.

[0013] The steel rails are arranged in a staggered manner to offset the gaps between the unit structures when the unit structures are extended in series, thereby ensuring the smoothness of product entry and exit.

[0014] The two side structures are the same; explosion-proof quick-plug boxes are arranged on both sides of the side; when the unit structure is used alone, one of the explosion-proof quick-plug boxes can be selected for power supply; the electric control box is installed on the side, and the main switch is placed in the electric control box; in addition, an air-conditioning embedded plate and an air-conditioning casing are also arranged on the side, the air-conditioning indoor unit is installed on the air-conditioning embedded plate, and the air-conditioning drain pipe extends out of the unit structure through the air-conditioning casing.

[0015] A J-shaped rubber strip is installed on the door panel, one end of the top profile is welded to the door lintel, and a bubble rubber strip is installed on the other end of the top profile, with the end surface of the bubble rubber strip tightly attached to the inner side of the door panel; a bottom water-retaining profile is welded to the floor, and a bubble rubber strip is installed to form a double sealing structure.

[0016] The side surface includes a steel plate and a rock wool purification plate, and a polyurethane foam layer is filled between the two to further maintain the temperature.

[0017] The supporting systems include temperature and humidity protection system, lighting system, ventilation system, door switch monitoring system, alarm system, automatic control system, supporting structure, power supply and distribution system, product grounding and lightning protection grounding system, fire protection and security system.

[0018] The temperature and humidity guarantee system includes an air conditioner, an air conditioner controller and a temperature and humidity sensor;

[0019] A group of air conditioners are installed on each side of each parallel unit. The air conditioners are split-type air conditioners with cooling, heating and dehumidification functions, and the indoor units are modified to be explosion-proof. The air conditioner controller receives the control signal sent by the automatic control system. The control signal includes the temperature setting value and the start-stop signal, and controls the air conditioner to automatically start or shut down the cooling, heating or dehumidification functions to maintain the temperature and humidity in the box within a certain range. The temperature and humidity sensors are installed on both sides of the parallel unit, with one group installed on each side, to collect the temperature and humidity data in the box in real time.

[0020] The ventilation system consists of a ventilation fan and a rain cover; a group of ventilation fans are installed at the front end and the rear end of each column unit, which are used for air intake and exhaust respectively, and the two groups of fans are controlled by the control system to start and shut down at the same time; the ventilation fan is installed with a rain cover, and the rain cover contains self-hanging shutters. When the fan is turned off, the rain cover automatically closes to ensure the airtightness of the container; the ventilation fan is installed with a dust filter to meet the dustproof performance of the container.

[0021] The switch monitoring system includes proximity switches arranged at the front and rear ends of a column unit; the proximity switches detect the door opening / closing state in real time and calculate the opening time. When the opening time set by the user is exceeded, the alarm is controlled to sound an alarm.

[0022] The column units need to be placed on the supporting structure to prevent water from seeping in during rainy days. The supporting structure adopts a brick-concrete structure. The asphalt layer is dug downward at the four column positions to reach the water-stabilizing layer. Holes are drilled downward in the water-stabilizing layer to insert steel bars, and cement is poured to the set support height as a supporting foundation. Steel bars are laid longitudinally from the columns in two layers as a longitudinal skeleton, and brickwork is carried out in the rest of the place. Cement is poured on the top of the brick platform, and the flatness is ensured by the top cement layer.

[0023] Lightning protection towers are arranged around the column unit placement area in accordance with the first-level lightning protection specifications, and lightning protection grounding is set up.

[0024] The advantages of the present invention compared with the prior art are:

[0025] (1) The present invention is based on a standard reference box configuration, conducts secondary design, forms structural units, expands the structural units in parallel, and then expands them in series to form a storage structure with large space and flexible expansion. Compared with building a warehouse for product storage, this method can achieve rapid new construction, expansion or demolition.

[0026] (2) The present invention adopts an automatic control system with real-time display of temperature and humidity data, power consumption, etc., which facilitates the monitoring of the product storage environment.

[0027] (3) The present invention uses an alarm system to remind personnel in real time to handle abnormal situations quickly when they occur. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The present invention is a general schematic diagram of a storage device based on a container configuration and supporting conditions.

[0029] Figure 2 The present invention is a schematic diagram of a storage device based on a container configuration and a supporting condition unit structure.

[0030] Figure 3 The present invention is a schematic diagram of a top plate structure used in a storage device based on a container configuration and a matching conditional unit structure.

[0031] Figure 4 The present invention is a schematic diagram of an end surface structure of a storage device based on a container configuration and a matching conditional unit structure.

[0032] Figure 5 The present invention is a schematic diagram of the bottom structure of a storage device based on a container configuration and a matching conditional unit structure.

[0033] Figure 6 The present invention is a schematic diagram of the side structure of a storage device based on a container configuration and a matching conditional unit structure.

[0034] Figure 7 The present invention is a schematic diagram of the upper and lower double sealing structures in a storage device based on a container configuration and a matching conditional unit structure.

[0035] Figure 8 The present invention is a schematic diagram of a thermal insulation structure of a broken bridge in a storage device based on a container configuration and a matching conditional unit structure.

[0036] Fig. 9 The present invention is a schematic diagram of a storage device based on a container configuration and supporting conditions for a column unit structure. DETAILED DESCRIPTION

[0037] The present invention is a storage device based on a container configuration. Figure 1 . It includes a storage structure based on a container configuration, which is composed of a unit structure. The unit structure is connected in parallel to form a parallel unit, and the parallel units are connected in series to form a column unit. The device involved in the present invention uses 8 parallel units connected in series to form a column due to site limitations and storage requirements. The device is scalable and can be flexibly arranged according to actual needs. It also includes supporting conditions for ensuring the environmental conditions for storage, including: (1) temperature and humidity guarantee system; (2) lighting system; (3) ventilation system; (4) device door switch monitoring system; (5) alarm system; (6) control system; (7) support structure for device placement; (8) power supply and distribution system; (9) product grounding and lightning protection grounding system; (10) fire protection and security system.

[0038] Storage Structure

[0039] 2.1.1 Unit structure

[0040] The unit structure schematic diagram of the present invention is shown in Figure 2 The secondary design is carried out based on the structure of the standard container. The dimensions are 9 meters (length) * 2.5 meters (width) * 2.6 meters (height). It consists of a top surface 1, an end surface 2, a base frame 3, and a side surface 4. Standard corner fittings are set at the four corners to meet the general requirements of lifting and transportation.

[0041] (1) Top surface design

[0042] The top schematic diagram of the unit structure of the present invention is shown in Figure 3 , including a high top side beam 6, a top plate 7, a top beam 8, a low top side beam 9, a top longitudinal beam 10 and a top cross beam 11;

[0043] The top plate 7 is formed by stamping and overlapping steel plates; the two sides of the top plate 7 are high top side beams 6 and low top side beams 9, which are inclined at an overall angle of 2°-3° as a slope for rainwater scattering; the two ends of the top plate 7 are top beams 8, and the height gradually changes with the inclination of the top surface; the high top side beams 6 are flush with the corner pieces 5, and the low top side beams 9 are 90mm-100mm lower than the corner pieces; the top longitudinal beams 10 and top cross beams 11 are used for frame support under the top plate 7, and the support arrangement position is the position of the overlap weld of the top plate 7, wherein the height of the top cross beam 11 automatically inclines with the inclination angle of the top surface, so as to improve the compressive strength of the top surface.

[0044] (2) End face design

[0045] The end surface schematic diagram of the unit structure of the present invention is shown in Figure 4 The two end faces 2 have the same structure; columns 14 are set on the left and right sides of the end face 2 as the main bearing parts, a channel steel lintel 12 is set on the upper side of the end face 2, and a bottom end beam 18 is set on the lower side of the end face 2, and through holes are opened on the channel steel lintel 12 and the bottom end beam 18; when used alone, the door panel 16 is bolted to the lintel 12 and the bottom end beam 18 through the hinge 13 to achieve opening and closing; the lock head 15 is connected to the lintel 12 and the bottom end beam 18 through bolts to achieve locking of the door panel 16; when series expansion is required, the door panel 16, the lock head 15, and the hinge can be disassembled, and the through holes on the lintel 12 and the bottom end beam 18 are bolted to the through holes of the lintel 12 and the bottom end beam 18 of another unit structure to achieve the connection and expansion of the two unit structures.

[0046] (3) Chassis design

[0047] The schematic diagram of the chassis in the unit structure of the present invention is shown in Figure 5, design a large load-bearing chassis to meet the requirements of 8-point support and 30t load. The chassis frame is welded by the bottom end beam 18 and the bottom side beam 26; the two ends of the bottom longitudinal beam 19 are welded to the bottom end beam 18; the load-bearing area cross beam 21 and the bottom cross beam 20 are welded in the chassis load-bearing area; the bottom cross beam 20 and the load-bearing area cross beam 21 are welded to the bottom side beam 26 and the bottom longitudinal beam 19 respectively; the bottom cross beam 20, the load-bearing area cross beam 21, and the bottom longitudinal beam 19 are all flush with the bottom side beam 26, and the floor 22 covers the bottom end beam 18, the bottom side beam 26, the bottom longitudinal beam 19, the load-bearing area cross beam 2 1. Above the bottom cross beam 20; the bottom sealing plate 23 covers the bottom end beam 18, the bottom side beam 26, the bottom longitudinal beam 19, the bearing area cross beam 21, and the bottom cross beam 20; the cavity formed by the floor 22, the bottom sealing plate 23, the bottom longitudinal beam 19, the bearing area cross beam 21, and the bottom cross beam 20 is filled with a rock wool board 24; the rail 25 is installed above the floor 22 by bolts; the grounding copper rod 17 is welded to the bottom side beam 26 and the floor 22, one end of which penetrates the bottom side beam 26, bends upward, and then penetrates the floor 22. A grounding copper rod 17 is set at one end of the bottom side beam 26 for product grounding. The grounding copper rod 17 has two ends threaded, one end extends out of the unit structure and is connected to the grounding terminal on the external grounding network, and the other end points to the unit structure and is connected to the grounding wire terminal of the product. The bottom end beam 18, the bottom side beam 26, and the bearing area cross beam 21 are all made of 16 channel steel, and the rest of the bottom cross beams 20 are made of 14 channel steel. The bottom longitudinal beam 19 is penetrated by national standard 16 I-beam to meet the frame stiffness requirements. The bottom sealing plate 23 is covered with asphalt for corrosion protection, and the floor 22 is made of 4mm patterned steel plate. The interval between the floor and the bottom sealing plate is filled with rock wool board to improve the overall insulation effect. The steel rails 25 are installed on the floor to meet the requirements of the rail carriage in and out. The steel rails 25 are arranged in staggered seams to offset the gaps between the unit structures when the unit structures are expanded in series, ensuring the smoothness of the product in and out.

[0048] (4) Side design

[0049] The side structure schematic diagram of the unit structure of the present invention is shown in Figure 6 The two side surfaces 4 have the same structure; explosion-proof quick-plug boxes 28 are arranged on both sides of the side surfaces 4; when the unit structure is used alone, one of the explosion-proof quick-plug boxes can be selected for power supply; the electric control box 31 is installed on the side surface 4, and the main switch is placed in the electric control box 31; in addition, the side surface 4 is also provided with an air-conditioning embedded plate 30 and an air-conditioning casing 29, the air-conditioning indoor unit is installed on the air-conditioning embedded plate 30, and the air-conditioning drain pipe extends out of the unit structure through the air-conditioning casing 29.

[0050] (5) Double seal structure design

[0051] The schematic diagram of the double sealing structure in the unit structure of the present invention is shown in Figure 7The waterproof structure of the detachable door panel is designed, and a double sealing structure is adopted. A J-shaped rubber strip 33 is installed on the door panel 16, one end of the top pressure profile 32 is welded to the door lintel 12, and a bubble rubber strip 34 is installed on the other end of the top pressure profile 32, and the end surface of the bubble rubber strip 34 is closely attached to the inner side of the door panel 16; a bottom water-retaining pressure profile 35 is welded on the floor 22, and a bubble rubber strip is installed to form a double sealing structure. The bottom water-retaining pressure profile 35 adopts a Z-shaped design and can also be used as a water retaining edge.

[0052] (6) Insulation structure design

[0053] The unit structure of the present invention adopts a thermal insulation structure. Figure 8 The side surface 4 includes a steel plate and a rock wool purification plate 37, and a polyurethane foam layer 36 is filled between the two to further maintain the temperature.

[0054] 2.1.2 Column unit structure

[0055] The unit structure of the present invention is first connected in parallel to form parallel units, and the parallel units are connected in series to form column units. Fig. 9 . The two unit structures are leveled, and the two unit structures are bolted and connected through the through holes on the lintel 12 on the side of the unit structure (the parallel connection surface of the two units) to form a parallel unit. The parallel units are leveled in turn, and the parallel units are bolted and connected in series through the through holes on the front and rear channel steel lintels to form a column unit. Finally, the corner pieces are spot welded and reinforced, and finally the unit structure joints are covered by the series cover plate 38 to achieve the rainproof function.

[0056] Supporting system

[0057] The supporting systems include: temperature and humidity guarantee system, lighting system, ventilation system, door switch monitoring system, alarm system, automatic control system, supporting structure, power supply and distribution system, product grounding and lightning protection grounding system, fire protection and security system;

[0058] (1) The temperature and humidity guarantee system includes an air conditioner, an air conditioner controller and a temperature and humidity sensor;

[0059] Each parallel unit is equipped with a set of air conditioners on both sides. The air conditioners are split-type air conditioners with cooling, heating and dehumidification functions. The indoor units are modified to be explosion-proof and can work normally in an ambient temperature of -25℃ to 45℃.

[0060] The air conditioning controller receives control signals sent by the automatic control system. The control signals include temperature setting values ​​and start / stop signals, and control the air conditioning to automatically start or shut down the cooling, heating or dehumidification functions to maintain the temperature and humidity in the box within a certain range.

[0061] The temperature and humidity sensors are installed on both sides of the parallel unit, with one group installed on each side, to collect the temperature and humidity data in the box in real time and transmit the data to the automatic control system.

[0062] (2) The lighting system is configured with four 36W integrated ceiling LED flat panel lights on the top of each parallel unit and is explosion-proof. The total lumen is greater than 5000lm, and the luminous flux per square meter is greater than 200lm, meeting the task lighting requirements of 100lux.

[0063] (3) The ventilation system is composed of a ventilation fan and a rain cover. A group of ventilation fans are installed at the front and rear ends of each column unit, respectively for air intake and exhaust. The two groups of fans are controlled by the control system to start and shut down at the same time. The air in the column unit can be ventilated once within 1 hour. The ventilation fan is installed with a rain cover, which contains self-hanging shutters. When the fan is turned off, the rain cover automatically closes to ensure the airtightness of the container. The ventilation fan is installed with a dust filter to meet the dustproof performance of the container.

[0064] (4) The switch monitoring system is provided with proximity switches at the front and rear ends of a column unit. The proximity switches detect the door opening / closing status in real time and transmit the signal to the automatic control system. The control system displays the opening / closing status in real time and calculates the opening time. When the opening time set by the user is exceeded, an alarm message is displayed on the HMI human operation management interface and the alarm is controlled to sound.

[0065] (5) The alarm system is provided with an alarm with buzzer and flashing light functions at the top of a column unit. When a power outage occurs, the temperature and humidity setting range is exceeded, the power setting value is exceeded, or the door opening time setting value is exceeded, the HMI human operation management interface displays an alarm message and the control system gives an alarm prompt.

[0066] (6) The automatic control system is composed of an air conditioner, an air conditioner controller, a temperature and humidity sensor, a ventilation fan, a proximity switch, a PLC programmable logic controller and an HMI human operation management interface; the automatic control system adopts a column-type control for the air conditioner. Each column unit adopts a set of modbus communication bus modules for real-time control. The communication bus modules of the first N columns of container groups are controlled by the main PLC1 controller, and the communication bus modules of the last M columns of container groups are controlled by PLC2. PLC1 is the main controller and coordinates the execution of the PLC2 controller. The two PLC controllers are connected by Ethernet cables and use the profinet protocol industrial Ethernet real-time communication to ensure that the control instructions arrive and are executed correctly. The PLC controller and the air conditioner controller use the MODBUS protocol that can be transmitted over long distances for communication. The control mode of the air conditioner, forced ventilation, and the start and stop control strategy of the air conditioner can be manually forced to control through the touch screen. The HMI human operation management interface is divided into a login interface, a status display interface (temperature curve screen, humidity curve screen, power curve screen, air conditioner status screen), a manual operation interface (ventilation fan control screen, manual air conditioner start selection screen), and an automatic configuration interface (parameter configuration screen, air conditioner automatic start configuration screen) according to their functions.

[0067] (7) The column units must be placed on the supporting structure with a height of not less than 500mm to prevent water from accumulating during rainy days. The supporting structure adopts a brick-concrete structure with a width of 5240mm to meet the requirements of the parallel placement of two columns of devices. The length is calculated based on the sum of the number of devices deployed. The foundation adopts a brick-concrete structure, and the asphalt layer is dug down at the four column positions to reach the water-stable layer. Drill holes downward in the water-stable layer to insert steel bars, and pour cement to the set support height as the supporting foundation. Lay steel bars longitudinally from the column in two layers as the longitudinal skeleton, and lay bricks in the rest of the place. Pour 5cm of cement on the top of the brick platform, and ensure the flatness through the top cement layer.

[0068] (8) The power supply and distribution system is equipped with an explosion-proof power distribution box, and the power supply port of the distribution box is connected to the explosion-proof quick plug box 28 of the container through an underground cable lead-out plug.

[0069] (9) Lightning protection towers are arranged around the column unit placement area in accordance with the first-level lightning protection specifications, and lightning protection grounding is set up, with a grounding resistance of no more than 10Ω.

[0070] (10) The area where the unit structure is placed shall comply with fire protection and security regulations, and shall be equipped with outdoor fire hydrants and water hoses, water guns, and fire extinguishers; a video surveillance system with no blind spots and an anti-intrusion alarm system shall be arranged around the perimeter of the site for 24-hour real-time monitoring, and the security monitoring signal shall be connected to the park security monitoring system, and the video data can be stored for 90 days.

[0071] (11) A grounding grid is arranged in the placement area of ​​the unit structure, and a grounding terminal is led out at a position close to the unit structure and connected to the grounding copper rod on the device to achieve reliable grounding. The grounding resistance is not greater than 4Ω.

[0072] Although the present invention has been disclosed as above in the form of a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make possible changes and modifications to the technical solution of the present invention by using the technical contents disclosed above without departing from the spirit and scope of the present invention. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention shall fall within the protection scope of the technical solution of the present invention.

Claims

1. A storage device based on a container configuration, characterized in that: include: Multiple unit structures and corresponding supporting systems; wherein, two unit structures are connected in parallel to form a parallel unit, multiple parallel units are connected in series to form a column unit, and multiple column units form a storage structure for storing products in physical space; a part of the supporting system is installed on the storage structure, and the other part is arranged in the surrounding area where the storage structure is placed to ensure the environmental conditions during storage.

2. A storage device based on a container configuration according to claim 1, characterized in that: The unit structure is a rectangular container body, which is surrounded by a top surface (1), a bottom frame (3), two end surfaces (2), and two side surfaces (4), and eight corners are provided with corner pieces (5), so as to meet the general requirements for lifting and transportation.

3. A container-based storage device according to claim 2, characterized in that: The top surface (1) comprises a high top side beam (6), a top plate (7), a top end beam (8), a low top side beam (9), a top longitudinal beam (10) and a top cross beam (11); The top plate (7) is formed by stamping steel plates and then overlapping them; the two sides of the top plate (7) are high top side beams (6) and low top side beams (9), which are tilted 2°-3° as a whole and serve as a rainwater scattering slope; the two ends of the top plate (7) are top beams (8), the height of which gradually changes with the inclination of the top surface; the high top side beams (6) are flush with the corner pieces (5), and the low top side beams (9) are sunken 90mm-100mm below the corner pieces; the top longitudinal beams (10) and top cross beams (11) are used for frame support below the top plate (7), and the support arrangement position is the position of the overlap weld of the top plate (7), wherein the height of the top cross beam (11) automatically tilts with the inclination angle of the top surface, so as to improve the compressive strength of the top surface.

4. A storage device based on a container configuration according to claim 2, characterized in that: The two end faces (2) have the same structure; columns (14) are arranged on the left and right sides of the end face (2) as main bearing members; a door lintel (12) made of channel steel is arranged on the upper side of the end face (2); a bottom end beam (18) is arranged on the lower side of the end face (2); and through holes are opened on the door lintel (12) and the bottom end beam (18); when used alone, the door panel (16) is bolted to the door lintel (12) and the bottom end beam (18) through a hinge (13) to achieve opening and closing, and the lock head (15) is bolted to the door lintel (12) and the bottom end beam (18) to achieve locking of the door panel (16); when series expansion is required, the door panel (16), the lock head (15) and the hinge can be disassembled, and the through holes on the door lintel (12) and the bottom end beam (18) are bolted to the through holes of the door lintel (12) and the bottom end beam (18) of another unit structure to achieve opening and expansion of the two unit structures.

5. A storage device based on container configuration according to claim 4, characterized in that: The frame of the chassis (3) is formed by welding a bottom end beam (18) and a bottom side beam (26); the two ends of the bottom longitudinal beam (19) are welded to the bottom end beam (18); a load-bearing area cross beam (21) and a bottom cross beam (20) are welded in the load-bearing area of ​​the chassis; the bottom cross beam (20) and the load-bearing area cross beam (21) are respectively welded to the bottom side beam (26) and the bottom longitudinal beam (19); the heights of the bottom cross beam (20), the load-bearing area cross beam (21) and the bottom longitudinal beam (19) are all flush with the bottom side beam (26); the floor (22) covers the bottom end beam (18), the bottom side beam (26), the bottom longitudinal beam (19), the load-bearing area cross beam (21) and the bottom cross beam (20); the bottom sealing plate (23) covers Under the bottom end beam (18), the bottom side beam (26), the bottom longitudinal beam (19), the bearing area cross beam (21), and the bottom cross beam (20); the cavity formed by the floor (22), the bottom sealing plate (23) and the bottom longitudinal beam (19), the bearing area cross beam (21), and the bottom cross beam (20) is filled with a rock wool board (24); the rail (25) is installed above the floor (22) by bolts to meet the requirements of the rail carriage entering and exiting; a grounding copper rod (17) is arranged at one end of the bottom side beam (26) for product grounding; the grounding copper rod (17) is threaded at both ends, one end extends out of the unit structure and is connected to the grounding terminal on the external grounding network, and the other end points into the unit structure and is connected to the grounding wire terminal of the product.

6. A storage device based on container configuration according to claim 5, characterized in that: The bottom end beam (18), the bottom side beam (26), and the bearing area cross beam (21) are all made of 16 channel steel, and the remaining bottom cross beams (20) are made of 14 channel steel; the bottom longitudinal beam (19) is penetrated by national standard 16 I-beams to meet the frame stiffness requirements.

7. A storage device based on a container configuration according to claim 5, characterized in that: The bottom sealing plate (23) is covered with asphalt for corrosion protection, and the space between the floor (22) and the bottom sealing plate (23) is filled with a rock wool board to improve the overall thermal insulation effect.

8. The storage device based on container configuration according to claim 5, characterized in that: The steel rails (25) are arranged in a staggered manner to offset the gaps between the unit structures when the unit structures are extended in series, thereby ensuring the smoothness of product entry and exit.

9. A storage device based on a container configuration according to claim 2, characterized in that: The two side surfaces (4) have the same structure; explosion-proof quick-plug boxes (28) are arranged on both sides of the side surface (4); when the unit structure is used alone, one of the explosion-proof quick-plug boxes is selected for power supply; an electric control box (31) is mounted on the side surface (4), and the main switch is placed in the electric control box (31); in addition, an air-conditioning embedded plate (30) and an air-conditioning casing (29) are also arranged on the side surface (4); the air-conditioning indoor unit is mounted on the air-conditioning embedded plate (30), and the air-conditioning drainage pipe extends out of the unit structure through the air-conditioning casing (29).

10. The storage device based on container configuration according to claim 5, characterized in that: A J-shaped rubber strip (33) is installed on the door panel (16), one end of the top profiled piece (32) is welded to the door lintel (12), and a bubble rubber strip (34) is installed on the other end of the top profiled piece (32), and the end surface of the bubble rubber strip (34) is closely attached to the inner side of the door panel (16); a bottom water-blocking profiled piece (35) is welded on the floor (22), and the bubble rubber strip is installed to form a double sealing structure.

11. A container-based storage device according to claim 2, characterized in that: The side surface (4) comprises a steel plate and a rock wool purification plate (37), and a polyurethane foam layer (36) is filled between the two to further maintain the temperature.

12. The storage device based on container configuration according to claim 1, characterized in that: The supporting systems include temperature and humidity protection system, lighting system, ventilation system, door switch monitoring system, alarm system, automatic control system, supporting structure, power supply and distribution system, product grounding and lightning protection grounding system, fire protection and security system.

13. A container-based storage device according to claim 12, characterized in that: The temperature and humidity guarantee system includes an air conditioner, an air conditioner controller and a temperature and humidity sensor; A group of air conditioners are installed on each side of each parallel unit. The air conditioners are split-type air conditioners with cooling, heating and dehumidification functions, and the indoor units are modified to be explosion-proof. The air conditioner controller receives the control signal sent by the automatic control system. The control signal includes the temperature setting value and the start-stop signal, and controls the air conditioner to automatically start or shut down the cooling, heating or dehumidification functions to maintain the temperature and humidity in the box within a certain range. The temperature and humidity sensors are installed on both sides of the parallel unit, with one group installed on each side, to collect the temperature and humidity data in the box in real time.

14. A storage device based on a container configuration according to claim 12, characterized in that: The ventilation system consists of a ventilation fan and a rain cover; a group of ventilation fans are installed at the front end and the rear end of each column unit, which are used for air intake and exhaust respectively, and the two groups of fans are controlled by the control system to start and shut down at the same time; the ventilation fan is installed with a rain cover, and the rain cover contains self-hanging shutters. When the fan is turned off, the rain cover automatically closes to ensure the airtightness of the container; the ventilation fan is installed with a dust filter to meet the dustproof performance of the container.

15. The storage device based on container configuration according to claim 12, characterized in that: The switch monitoring system includes proximity switches arranged at the front and rear ends of a column unit; the proximity switches detect the door opening / closing state in real time and calculate the opening time. When the opening time set by the user is exceeded, the alarm is controlled to sound an alarm.

16. The storage device based on container configuration according to claim 12, characterized in that: The column units need to be placed on the supporting structure to prevent water from seeping in during rainy days. The supporting structure adopts a brick-concrete structure. The asphalt layer is dug downward at the four column positions to reach the water-stabilizing layer. Holes are drilled downward in the water-stabilizing layer to insert steel bars, and cement is poured to the set support height as a supporting foundation. Steel bars are laid longitudinally from the columns in two layers as a longitudinal skeleton, and brickwork is carried out in the rest of the place. Cement is poured on the top of the brick platform, and the flatness is ensured by the top cement layer.

17. The storage device based on container configuration according to claim 12, characterized in that: Lightning protection towers are arranged around the column unit placement area in accordance with the first-level lightning protection specifications, and lightning protection grounding is set up.

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