Intelligent storage management cabinet for architectural engineering drawings

Abstract

The utility model provides a kind of construction engineering drawing intelligent storage management cabinet, including cabinet body, lower part in cabinet body is storage area, upper part is collation area, storage area side is equipped with placing room, folding mechanism and rolling mechanism are provided in placing room, folding mechanism includes folding platform, telescopic link;Rolling mechanism includes shaft sleeve, hydraulic clamp, drive motor, drive motor is set on folding platform, and hydraulic clamp is connected drive motor drive end;Collation area includes drawing storage cavity, transfer device;Still include classification device.Set rolling mechanism, according to the size of engineering drawing, material selection is folded or rolled up and is handled, with the structural function that engineering drawing is folded or rolled up;Setting encapsulation device, on engineering drawing, spray moisture-proof spray, avoid drawing damp deformation curling etc.;Setting classification device, in each drawing storage cavity, set specific RFID electronic tag, input specific RFID electronic tag number on LED touch screen, carry out the intelligent classification of engineering drawing collation.

Description

Technical Field

[0001] This invention belongs to the field of engineering drawing organization technology, specifically relating to an intelligent storage and management cabinet for architectural engineering drawings. Background Technology

[0002] Engineering data refers to the sum of information in various forms, including documents, drawings, diagrams, calculations, and audio-visual materials, generated throughout the entire process of engineering construction, from project proposal, preparation, surveying, design, construction to completion and commissioning. Engineering data is formed at every stage of engineering construction and, depending on its formation time and stage, includes data from before project implementation, data during project implementation, and acceptance data.

[0003] Because engineering projects require a large number of drawings and other tools, most drawings are currently stored directly in cabinets. However, this long-term storage can easily lead to the following problems:

[0004] 1. Engineering drawings are generally large in length and size, and need to be folded or rolled up for storage according to their size and material. Existing engineering drawing cabinets do not have the structural function to fold or roll up engineering drawings.

[0005] 2. Engineering drawings are prone to moisture damage, deformation, and curling when stored for a long time, and do not have the function of sealing and preserving folded or rolled-up engineering drawings.

[0006] 3. Existing engineering drawing cabinets do not have the ability to mark and save folded or rolled-up engineering drawings. The cabinets do not have RFID electronic tags for marking engineering drawings, making it impossible to intelligently classify and organize engineering drawings, which makes it inconvenient to check and find engineering drawings. Summary of the Invention

[0007] In view of the above, the present invention provides an intelligent storage and management cabinet for architectural engineering drawings to solve the problems mentioned in the background art.

[0008] The technical solution adopted by this invention to solve its technical problem is as follows: An intelligent storage and management cabinet for architectural engineering drawings is provided, including a cabinet body. The lower part of the cabinet body is a storage area, and the upper part is a sorting area. A storage compartment for placing engineering drawings is provided on one side of the storage area. The storage compartment is equipped with a folding mechanism for folding the engineering drawings and a rolling mechanism for rolling them up. The folding mechanism includes a folding platform that can be folded vertically and horizontally, and a telescopic rod that allows the folding platform to move back and forth within the storage compartment. The telescopic rod is connected to the folding platform and installed inside the storage compartment. The rolling mechanism includes multiple mechanisms for rolling up the engineering drawings. The folding platform includes a bushing, multiple hydraulic clamps that can simultaneously move inward to clamp the bushing or simultaneously move outward to loosen it, and multiple drive motors that can drive the hydraulic clamps to rotate and roll up the engineering drawings after clamping the bushing. The drive motors are respectively installed on the two side walls of the folding platform, and the hydraulic clamps are respectively connected to the drive ends of the drive motors and are arranged horizontally and laterally opposite each other. The sorting area includes several drawing storage cavities for sorting or rolling up the folded or rolled-up engineering drawings, a transfer device for transporting the folded or rolled-up engineering drawings, and a sorting device for placing the folded or rolled-up engineering drawings into the corresponding drawing storage cavities.

[0009] Furthermore, the folding platform includes an outer wall, four folding plates, multiple hinges, a first rotating motor, and a second rotating motor. The four folding plates are hinged to each other within the outer wall of the platform to form two sets of folding plates that can be folded laterally and longitudinally. The first rotating motor is connected between the folding plate set that is hinged laterally and the transverse wall of the outer wall of the platform, and the second rotating motor is connected between the folding plate set that is hinged longitudinally and the longitudinal wall of the outer wall of the platform. The folding platform is also provided with fasteners for fixing the four corners of the engineering drawing to the four folding plates respectively.

[0010] Furthermore, the bushing is provided with an adhesive strip for attaching engineering drawings. The bushing is clamped between two hydraulic clamps, and one end of the engineering drawing is attached to the bushing. After the drive motor drives the two hydraulic clamps to rotate and roll up the engineering drawing, the hydraulic clamps release and place the rolled-up engineering drawing bushing on the folding platform.

[0011] Furthermore, the inner side of the cabinet is provided with a longitudinal rotating passage, and the drawing storage cavity is arranged horizontally from bottom to top in the upper part of the cabinet. The drawing storage cavity has a storage opening on the side opposite to the rotating passage, and an electronic door lock is provided on the outer side of the drawing storage cavity.

[0012] Furthermore, the transfer device includes a slide rail, a motor base that can move on the slide rail, and a robotic arm for gripping or rolling up engineering drawings. The slide rail is laid on the rotating track, and the motor base is connected to the robotic arm and installed on the slide rail. The front end of the robotic arm is also equipped with an electric gripper with multiple degrees of freedom. After the electric gripper grips the folded or rolled-up engineering drawings, the motor base drives the electric gripper to move on the slide rail, sending the folded or rolled-up engineering drawings into the corresponding drawing storage cavity.

[0013] Furthermore, there are at least three drawing storage cavities, and each drawing storage cavity is equipped with a specific RFID electronic tag.

[0014] Furthermore, the classification device includes an LED touch screen for selecting engineering drawings to be retrieved or stored, a microcontroller, and an RFID reader / writer that works with the RFID electronic tags. The LED touch screen and the RFID reader / writer are mounted on the outer wall of the cabinet, and the microcontroller is mounted inside the LED touch screen. By inputting the specific RFID electronic tag number in the drawing storage cavity onto the LED touch screen, the motor base is controlled to move on the slide rail, so that the electric gripper puts the retrieved engineering drawings into the corresponding drawing storage cavity.

[0015] Furthermore, the LED touch screen is equipped with a folding button for controlling the folding mechanism, a rolling button for controlling the rolling mechanism, a sorting button for controlling the sorting device, and a take-out button for controlling the electronic door lock. The folding button, rolling button, sorting button, and take-out button are all connected to the input terminal of the microcontroller.

[0016] Furthermore, the inner side of the electric gripper is equipped with an infrared sensor and a pressure sensor. The infrared sensor is used to guide the electric gripper to grasp the folded or rolled-up engineering drawings, and the pressure sensor is used to detect whether the electric gripper is clamping the folded or rolled-up engineering drawings. The infrared sensor and the pressure sensor are connected to the input terminal of the microcontroller.

[0017] Furthermore, it also includes several counting sensors, which are set in the storage port to record the number of engineering drawings stored in the drawing storage cavity. The counting sensors are connected to the input terminal of the microcontroller.

[0018] The beneficial effects of the present invention are: 1. The present invention provides an intelligent storage and management cabinet for architectural engineering drawings, which is equipped with a folding mechanism for folding up the engineering drawings and a rolling mechanism for rolling up the engineering drawings. The folding or rolling process is selected according to the size and material of the engineering drawings, which has the structural function of folding or rolling up the engineering drawings, thus better realizing the storage function of the engineering drawings and increasing the storage capacity of the cabinet for engineering drawings.

[0019] 2. It is equipped with a sealing device that can seal folded or rolled-up engineering drawings with plastic film, and sprays a waterproof, anti-oxidation and moisture-proof spray on the engineering drawings to prevent the drawings from getting damp, deformed or curled during long-term storage. It has the function of sealing and preserving folded or rolled-up engineering drawings.

[0020] 3. It is equipped with a transfer device for transporting folded or rolled-up engineering drawings and a classification device for placing the engineering drawings into corresponding drawing storage compartments. Each drawing storage compartment is equipped with a specific RFID electronic tag. By inputting the specific RFID electronic tag number in the drawing storage compartment on the LED touch screen, the motor base is controlled to move on the slide rail, so that the electric gripper puts the gripped engineering drawings into the corresponding drawing storage compartment, thus performing intelligent classification and organization of engineering drawings, thereby facilitating the proofreading and retrieval of engineering drawings. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of the present invention.

[0022] Figure 2 This is a structural diagram of the storage area and the sorting area.

[0023] Figure 3 This is a structural diagram of the folding mechanism, the rolling mechanism, and the transfer device.

[0024] Figure 4 This is a schematic diagram of the circuit flow of the present invention.

[0025] In the diagram: 1. Cabinet; 101. Organizing area; 102. Placement room; 2. Platform outer wall; 3. Folding platform; 301. Folding plate; 302. Second rotating motor; 303. First rotating motor; 304. Fixing component; 4. Drive motor; 5. Hydraulic clamp; 6. Telescopic rod; 7. Bushing; 701. Adhesive strip; 8. Drawing storage cavity; 801. Storage opening; 802. Counting sensor; 803. RFID electronic tag; 9. Rotating guide; 10. LED touch screen; 11. RFID reader / writer; 12. Microcontroller; 13. Folding button; 14. Roll-up button; 15. Categorization button; 16. Retrieval button; 17. Slide rail; 18. Motor base; 19. Robotic arm; 20. Spray gun; 21. Nozzle; 22. Infrared sensor; 23. Pressure sensor; 24. Electric gripper. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and some embodiments.

[0027] exist Figure 1-4The present invention provides an intelligent storage and management cabinet for architectural engineering drawings, comprising a cabinet body 1, the lower part of which is a storage area and the upper part is a sorting area 101. A storage compartment 102 for placing engineering drawings is provided on one side of the storage area. The storage compartment 102 is equipped with a folding mechanism for folding the engineering drawings and a rolling mechanism for rolling them up. The folding mechanism includes a folding platform 3 that can be folded vertically and horizontally, and a telescopic rod 6 that allows the folding platform 3 to move back and forth within the storage compartment 102. The telescopic rod 6 is connected to the folding platform 3 and installed inside the storage compartment 102. The folding platform 3 includes an outer wall 2, four folding plates 301, multiple hinges, a first rotating motor 303, and a second rotating motor 302. The four folding plates 301 are hinged to each other within the outer wall 2, forming two sets of folding plates 301 that can be folded horizontally and vertically. The first rotating motor 303 is connected to the horizontally hinged set of folding plates 301 and the outer wall 2. Between the walls, the second rotating motor 302 is connected to a set of longitudinally hinged folding plates 301 and the longitudinal wall of the outer wall 2 of the platform. The folding platform 3 is also provided with fixing parts 304 for fixing the four corners of the engineering drawing to the four folding plates 301 respectively. In use, the telescopic rod 6 drives the folding platform 3 to extend from the placement chamber 102. When the size and material of the engineering drawing can be folded, the staff places the engineering drawing on the folding platform 3 and uses the fixing parts 304 to fix the four corners of the engineering drawing to the four folding plates 301 respectively. The first rotating motor 303 drives the set of transversely hinged folding plates 301 to fold each other, so that the engineering drawing is folded laterally. The second rotating motor 302 drives the set of longitudinally hinged folding plates 301 to fold each other, so that the engineering drawing after folding laterally is folded longitudinally. Thus, the engineering drawing completes two folding operations, one laterally and one longitudinally, and has the structural function of folding and storing engineering drawings, better realizing the storage function of engineering drawings and increasing the storage capacity of the cabinet 1 for engineering drawings.

[0028] In this embodiment, the rolling mechanism includes multiple bushings 7 for rolling up the engineering drawings, multiple hydraulic clamps 5 that can simultaneously move inward to clamp the bushings 7 or simultaneously move outward to loosen the bushings 7, and multiple drive motors 4 that can drive the hydraulic clamps 5 to rotate and roll up the engineering drawings after clamping the bushings 7. The drive motors 4 are respectively fixed to the two side walls of the folding platform 3 by screws or welding. The hydraulic clamps 5 are respectively connected to the drive ends of the drive motors 4 and are arranged horizontally and laterally opposite each other. The bushings 7 are provided with adhesive strips 701 for pasting the engineering drawings, and the bushings 7 are clamped by two hydraulic clamps. Between components 5; when in use, if the dimensions and materials of the engineering drawings cannot be folded but can be rolled up, place the bushing 7 between the hydraulic clamps 5, adjust the hydraulic clamps 5 to move inward and clamp the bushing 7, one end of the engineering drawing is pasted on the bushing 7, adjust the drive motors 4 on both sides to drive the two hydraulic clamps 5 to rotate and roll up the engineering drawing. After the engineering drawing is rolled up, adjust the hydraulic clamps 5 to release and place the rolled-up engineering drawing bushing 7 on the folding platform 3. It has the structural function of rolling up and storing engineering drawings, increasing the versatility of the cabinet 1 in storing engineering drawings.

[0029] In this embodiment, a sorting device is also included for placing folded or rolled-up engineering drawings into the drawing storage cavity 8. The sorting device includes an LED touch screen 10 for selecting engineering drawings to be retrieved or stored, a microcontroller 12, and an RFID reader / writer 11 that works with the RFID electronic tag 803. The LED touch screen 10 and the RFID reader / writer 11 are mounted on the outer wall of the cabinet 1, and the microcontroller 12 is mounted inside the LED touch screen 10. By inputting the specific RFID electronic tag 803 number in the drawing storage cavity 8 onto the LED touch screen 10, the motor base 18 is controlled to move on the slide rail 17, so that the electric gripper 24 can grasp the engineering drawings. The paper is placed into the corresponding drawing storage cavity 8; there are at least three drawing storage cavities 8, and each drawing storage cavity 8 is equipped with a specific RFID electronic tag 803; in use, after the engineering drawing is folded or rolled up, the specific RFID electronic tag 803 is entered into the LED touch screen 10 by coordinating the information of the specific RFID electronic tag 803 with the RFID reader 11, and the motor base 18 is adjusted to move on the slide rail 17, so that the electric gripper 24 puts the gripped engineering drawing into the corresponding drawing storage cavity 8, so as to intelligently classify and organize the engineering drawing, thereby facilitating the proofreading and retrieval of the engineering drawing.

[0030] In this embodiment, the sorting area 101 includes several drawing storage cavities 8 for sorting or rolling up engineering drawings, and a transfer device for transporting folded or rolled-up engineering drawings. A longitudinal rotating passage 9 is provided on the inner side of the cabinet 1. The drawing storage cavities 8 are arranged horizontally from bottom to top on the upper part of the cabinet 1, and a storage opening 801 is provided on the side of the drawing storage cavity 8 opposite to the rotating passage 9. An electronic door lock is provided on the outer side of the drawing storage cavity 8. The transfer device includes a slide rail 17, a motor base 18 movable on the slide rail 17, and a robotic arm 19 for gripping or rolling up engineering drawings. The slide rail 17 is laid on the rotating passage 9, and the motor base 18 is connected to the robotic arm 19 and mounted on the slide rail 17. The front end of the robotic arm 19 is also provided with an electric gripper 24 with multiple degrees of freedom. After the electric gripper 24 grips the folded or rolled-up engineering drawings, the motor base 18... The electric gripper 24 moves along the slide rail 17 to feed folded or rolled-up engineering drawings into the corresponding drawing storage cavity 8. In use, after the engineering drawings are folded or rolled up, they are placed on the folding platform 3. Through the information cooperation between the specific RFID electronic tag 803 and the RFID reader 11, the specific RFID electronic tag 803 number in the drawing storage cavity 8 is entered on the LED touch screen 10. The motor base 18 is controlled to move along the slide rail 17. The motor base 18 drives the robotic arm 19 to move downwards along the rotating channel 9 to the front of the folding platform 3. The electric gripper 24, which has multiple degrees of freedom, moves forward to grip the folded or rolled-up engineering drawings. After gripping, the motor base 18 drives the robotic arm 19 to move upwards along the rotating channel 9 to the selected drawing storage cavity 8. The electric gripper 24 places the gripped folded or rolled-up engineering drawings into the drawing storage cavity 8 through the storage port 801, realizing intelligent gripping and classification of engineering drawings.

[0031] In this embodiment, the inner side of the electric gripper 24 is provided with an infrared sensor 22 and a pressure sensor 23. The infrared sensor 22 is used to guide the electric gripper 24 to grasp the folded or rolled-up engineering drawings, and the pressure sensor 23 is used to detect whether the electric gripper 24 is clamping the folded or rolled-up engineering drawings. The infrared sensor 22 and the pressure sensor 23 are connected to the input terminal of the microcontroller 12. In use, the motor base 18 is adjusted to move on the slide rail 17, and the motor base 18 drives the robotic arm 19 to move downward on the rotating channel 9 to the front of the folding platform 3. The infrared sensor detects the engineering drawings on the folding platform 3 and guides the electric gripper 24, which has multiple degrees of freedom, to move forward to grasp the folded or rolled-up engineering drawings. The pressure sensor 23 is used to detect whether the electric gripper 24 is clamping the folded or rolled-up engineering drawings. After the gripping is stable, the motor base 18 drives the robotic arm 19 to move again.

[0032] In this embodiment, several counting sensors 802 are also included. The counting sensors 802 are set in the storage port 801 and are used to record the number of engineering drawings stored in the drawing storage cavity 8. The counting sensors 802 are connected to the input terminal of the microcontroller 12. In use, the electric gripper 24 picks up folded or rolled engineering drawings and places them in the drawing storage cavity 8 through the storage port 801. When the engineering drawings pass through the storage port 801, the counting sensors 802 record the number of engineering drawings stored in the drawing storage cavity 8 and transmit the data to the LED touch screen 10 through the microcontroller 12 for recording. This makes it convenient for operators to know the number of engineering drawings in each drawing storage cavity 8 and better realize the engineering drawing storage work.

[0033] In this embodiment, a sealing device is also included for sealing folded or rolled-up engineering drawings with plastic film. The sealing device includes a spray gun 20 and a nozzle 21. The spray gun 20 is located at the top of the placement chamber 102, and the nozzle 21 is connected and aligned downwards with the folding platform 3. A sealing button is provided on the LED touch screen 10 to control the sealing device. After the engineering drawings are folded or rolled up, pressing the sealing button activates the spray gun 20 via circuit signal transmission. The nozzle 21 sprays a waterproof, anti-oxidation, and moisture-proof spray onto the engineering drawings, preventing the drawings from becoming damp, deformed, or curled during long-term storage. This provides a sealing and preservation function for folded or rolled-up engineering drawings. In this embodiment, the moisture-proof spray is a stable, non-toxic, water-soluble polymer in the form of a white powder. It has both hydrophilic and hydrophobic functional groups. After combining with starch and fiber, it can form a microfilm on the paper surface, providing moisture protection and reinforcement. Paper treated with this moisture-proofing agent is not only strengthened, but also prevents it from becoming damp again, and has good solubility, stabilizing properties, adhesiveness, and film-forming properties.

[0034] In this embodiment, the LED touch screen 10 is equipped with a folding button 13 for controlling the folding mechanism, a rolling button 14 for controlling the rolling mechanism, a sorting button 15 for controlling the sorting device, and a take-out button 16 for controlling the electronic door lock. The folding button 13, rolling button 14, sorting button 15, and take-out button 16 are all connected to the input terminal of the microcontroller 12. In use, when the engineering drawing needs to be folded, pressing the folding button 13 transmits a circuit signal to control the first rotating motor 303 to drive a set of horizontally hinged folding plates 301 to fold together, thus completing the horizontal folding of the engineering drawing. The second rotating motor 302 drives a set of vertically hinged folding plates 301 to fold together, thus completing the vertical folding of the horizontally folded engineering drawing. When the engineering drawing needs to be rolled up, pressing the rolling button 14 transmits a circuit signal to control the hydraulic clamp 5 to move inward and clamp the bushing 7. Then, the drive motors 4 on both sides simultaneously drive the two hydraulic clamps 5 to rotate and roll up the engineering drawing. After the engineering drawing is rolled up, the... The hydraulic clamp 5 releases, allowing the rolled-up engineering drawing sleeve 7 to be placed on the folding platform 3. When it is necessary to classify and store the folded or rolled-up engineering drawings, the classification button 15 is pressed according to the specific RFID electronic tag 803 number in the drawing storage cavity 8 on the LED touch screen 10. Through circuit signal transmission, the motor base 18 is controlled to move on the slide rail 17. The motor base 18 drives the robotic arm 19 to move downward on the rotating channel 9 to the front of the folding platform 3. The electric gripper 24 with multiple degrees of freedom moves forward to clamp the drawing. After the folded or rolled-up engineering drawings are picked up, the motor base 18 drives the robotic arm 19 to move upward on the rotating channel 9 to the selected drawing storage cavity 8. The electric gripper 24 places the picked-up folded or rolled-up engineering drawings into the drawing storage cavity 8 through the storage opening 801. When it is necessary to take out the engineering drawings from the drawing storage cavity 8, the take-out button 16 is pressed. Through circuit signal transmission, the electronic door lock of the corresponding drawing storage cavity 8 is controlled to open, so that the staff can take out the required engineering drawings and make it convenient for engineering drawing proofreading and retrieval.

[0035] In this embodiment, the control circuit of the present invention is a common circuit in the field of circuits. The device of the present invention can be connected to an external power source through a power cord to provide power to the device. Those skilled in the art can implement it, so it will not be described in detail here.

[0036] In practical implementation, the present invention works as follows: During use, the telescopic rod 6 extends the folding platform 3 from the placement chamber 102. When the dimensions and material of the engineering drawing allow for folding, the worker places the drawing on the folding platform 3 and uses the fixing piece 304 to fix the four corners of the drawing to the four folding plates 301 respectively. Pressing the folding button 13 activates the first rotating motor 303, which drives a set of horizontally hinged folding plates 301 to fold together, completing the horizontal folding of the drawing. The second rotating motor 302 drives a set of vertically hinged folding plates 301 to fold together, completing the vertical folding of the horizontally folded drawing. This allows the drawing to undergo two folding operations, horizontal and vertical, thus providing a structure for folding and storing engineering drawings. When the dimensions and material of the engineering drawing prevent folding but allow for rolling, pressing... The roll-up button 14, through circuit signal transmission, controls the hydraulic clamp 5 to move inward and clamp the bushing 7. Then, it controls the drive motors 4 on both sides to drive the two hydraulic clamps 5 to rotate and roll up the engineering drawing. After the engineering drawing is rolled up, the hydraulic clamp 5 is released, allowing the rolled-up engineering drawing bushing 7 to be placed on the folding platform 3. This structure has the function of rolling up and storing engineering drawings, increasing the versatility of the cabinet 1 in storing engineering drawings. After the engineering drawing is folded or rolled up, pressing the sealing button, through circuit signal transmission, controls the spray gun 20 to operate. The spray gun 21 sprays a waterproof, anti-oxidation, and moisture-proof spray onto the engineering drawing, preventing the engineering drawing from getting damp, deforming, or curling during long-term storage. This has the function of sealing and preserving folded or rolled-up engineering drawings.After the engineering drawings are folded or rolled up, the information from the specific RFID electronic tag 803 and the RFID reader 11 is used to press the classification button 15 based on the specific RFID electronic tag 803 number in the drawing storage cavity 8 on the LED touch screen 10. Through circuit signal transmission, the motor base 18 is controlled to move on the slide rail 17. The motor base 18 drives the robotic arm 19 to move downwards on the rotating channel 9 to the front of the folding platform 3. The infrared sensor detects the engineering drawings on the folding platform 3 and guides the electric gripper 24 with multiple degrees of freedom to move forward to grasp the folded or rolled-up engineering drawings. The pressure sensor 23 is used to detect whether the electric gripper 24 has clamped the folded or rolled-up engineering drawings. After the gripping is stable, the motor base 18 drives the motor... The robotic arm 19 moves upwards along the rotating passage 9 to the selected drawing storage cavity 8. The electric gripper 24 picks up the folded or rolled-up engineering drawings and places them into the drawing storage cavity 8 through the storage opening 801, realizing intelligent gripping and classification of engineering drawings. At the same time, the counting sensor 802 records the number of engineering drawings stored in the drawing storage cavity 8 and transmits the data to the LED touch screen 10 via the microcontroller 12 for recording. This allows operators to know the number of engineering drawings in each drawing storage cavity 8, thus improving the engineering drawing storage work. When it is necessary to retrieve the engineering drawings from the drawing storage cavity 8, pressing the retrieval button 16 activates the electronic door lock of the corresponding drawing storage cavity 8 via circuit signal transmission, allowing staff to retrieve the required engineering drawings for easy proofreading and retrieval.

[0037] It is worth noting that in the description of this invention, "a plurality of" means two or more, unless otherwise explicitly specified. In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can also refer to a mechanical connection. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0038] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. An intelligent storage and management cabinet for architectural engineering drawings, comprising a cabinet body, characterized in that: The lower part of the cabinet is a storage area, and the upper part is an organizing area. A storage room for placing engineering drawings is opened on one side of the storage area. The storage room is equipped with a folding mechanism for folding the engineering drawings and a rolling mechanism for rolling up the engineering drawings. The folding mechanism includes a folding platform that can be folded up and down and left and right, and a telescopic rod that allows the folding platform to move back and forth within the storage room. The telescopic rod is connected to the folding platform and installed inside the storage room. The rolling mechanism includes multiple bushings for rolling up the engineering drawings, multiple hydraulic clamps that can simultaneously move inward to clamp the bushings or simultaneously move outward to loosen the bushings, and multiple drive motors that can drive the hydraulic clamps to rotate and roll up the engineering drawings after clamping the bushings. The drive motors are respectively installed on the two side walls of the folding platform, and the hydraulic clamps are respectively connected to the drive ends of the drive motors and are arranged horizontally and laterally opposite each other. The sorting area includes several drawing storage cavities for sorting or rolling up engineering drawings, and a transfer device for transporting folded or rolled-up engineering drawings. It also includes a sorting device for placing folded or rolled-up engineering drawings into the drawing storage cavity.

2. The intelligent storage and management cabinet for architectural drawings according to claim 1, characterized in that: The folding platform includes an outer wall, four folding plates, multiple hinges, a first rotating motor, and a second rotating motor. The four folding plates are hinged to each other within the outer wall of the platform to form two sets of folding plates that can be folded laterally and longitudinally. The first rotating motor is connected between the folding plate set that is hinged laterally and the transverse wall of the outer wall of the platform, and the second rotating motor is connected between the folding plate set that is hinged longitudinally and the longitudinal wall of the outer wall of the platform. The folding platform is also provided with fasteners for fixing the four corners of the engineering drawing to the four folding plates respectively.

3. The intelligent storage and management cabinet for architectural drawings according to claim 1, characterized in that: The bushing is equipped with an adhesive strip for attaching engineering drawings. The bushing is clamped between two hydraulic clamps. One end of the engineering drawing is attached to the bushing. The drive motor drives the two hydraulic clamps to rotate and roll up the engineering drawing. After the hydraulic clamps are released, the rolled-up engineering drawing bushing is placed on the folding platform.

4. The intelligent storage and management cabinet for architectural drawings according to claim 1, characterized in that: The cabinet has a longitudinal rotating passage on its inner side. The drawing storage cavity is arranged horizontally from bottom to top on the upper part of the cabinet. The drawing storage cavity has a storage opening on the side opposite to the rotating passage. An electronic door lock is provided on the outer side of the drawing storage cavity.

5. The intelligent storage and management cabinet for architectural drawings according to claim 4, characterized in that: The transfer device includes a slide rail, a motor base that can move on the slide rail, and a robotic arm for gripping or rolling up engineering drawings. The slide rail is laid on the rotating track, and the motor base is connected to the robotic arm and installed on the slide rail. The front end of the robotic arm is also equipped with an electric gripper with multiple degrees of freedom. After the electric gripper grips the folded or rolled-up engineering drawings, the motor base drives the electric gripper to move on the slide rail, sending the folded or rolled-up engineering drawings into the corresponding drawing storage cavity.

6. The intelligent storage and management cabinet for architectural drawings according to claim 5, characterized in that: The drawing storage cavity shall have at least three compartments, and each compartment shall be equipped with a specific RFID electronic tag.

7. The intelligent storage and management cabinet for architectural drawings according to claim 6, characterized in that: The sorting device includes an LED touch screen for selecting engineering drawings to be retrieved or stored, a microcontroller, and an RFID reader / writer that works with the RFID electronic tags. The LED touch screen and RFID reader / writer are mounted on the outer wall of the cabinet, and the microcontroller is mounted inside the LED touch screen. The specific RFID electronic tag number in the drawing storage cavity is input on the LED touch screen, and the motor base is adjusted to move on the slide rail, so that the electric gripper puts the engineering drawings into the corresponding drawing storage cavity.

8. The intelligent storage and management cabinet for architectural drawings according to claim 7, characterized in that: The LED touch screen is equipped with a folding button for controlling the folding mechanism, a rolling button for controlling the rolling mechanism, a sorting button for controlling the sorting device, and a take-out button for controlling the electronic door lock. The folding button, rolling button, sorting button, and take-out button are all connected to the input terminal of the microcontroller.

9. The intelligent storage and management cabinet for architectural drawings according to claim 7, characterized in that: The inner side of the electric gripper is equipped with an infrared sensor and a pressure sensor. The infrared sensor is used to guide the electric gripper to grasp folded or rolled-up engineering drawings, and the pressure sensor is used to detect whether the electric gripper is clamping the folded or rolled-up engineering drawings. The infrared sensor and the pressure sensor are connected to the input terminal of the microcontroller.

10. The intelligent storage and management cabinet for architectural drawings according to claim 7, characterized in that: It also includes several counting sensors, which are set in the storage port to record the number of engineering drawings stored in the drawing storage cavity. The counting sensors are connected to the input terminal of the microcontroller.

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