A nuclear power intelligent gasket storage cabinet

Abstract

The present invention discloses a nuclear power intelligent gasket storage cabinet, which includes a cabinet body with a raw material area and a finished product area inside. The finished product area and the raw material area respectively include a plurality of sheet storage grids, and the plurality of sheet storage grids are stacked in the up and down direction. A drawable shelf is movably arranged in each sheet storage grid; a first door mechanism, including a first cabinet door and a first door lock. The first cabinet door is movably connected to the cabinet body and is used to shield the raw material area, and the first door lock is used to drive the first cabinet door to open or close; a second door mechanism, including a second cabinet door and a second door lock. The second cabinet door is movably connected to the cabinet body and is used to shield the finished product area, and the second door lock is used to drive the second cabinet door to open or close; a control unit, including a controller and an HMI human-machine interaction interface. The controller is communicatively connected to the HMI human-machine interaction interface, and the controller is respectively control-connected to the first door lock and the second door lock. The controller is configured to control the two door locks to work respectively based on the information received by the HMI.

Description

Technical Field

[0001] The present invention relates to the technical field of nuclear power equipment, and particularly relates to a nuclear power intelligent gasket storage cabinet. Background Art

[0002] The sheet and plate materials for nuclear power equipment are usually large in volume, high in weight, and different in specification sizes. For example, nuclear-grade graphite reinforced plates, conventional island gaskets, non-asbestos fiber backing plates, polytetrafluoroethylene backing plates, etc. In the prior art, the sheet and plate materials of the above-mentioned nuclear power equipment are usually divided into raw sheet and plate materials and finished sheet and plate materials. When storing, they are generally stored separately in different cabinets. And due to the large volume, high weight and different specification sizes of the sheet and plate materials, the space utilization rate in the cabinet is extremely low. In addition, the raw sheet and plate materials and the finished sheet and plate materials are stored separately, and multiple cabinets are required to store and manage the gaskets, which occupies more space and increases the storage cost. When a nuclear power plant processes raw gaskets and uses finished gaskets, it is necessary to establish separate management systems for the finished gaskets and the raw gaskets respectively, and the information is difficult to interact, resulting in low management efficiency. Summary of the Invention

[0003] In order to solve the above technical problems, the purpose of the present invention is to provide a nuclear power intelligent gasket storage cabinet that can realize intelligent storage of nuclear power gaskets, has a higher space utilization rate, and has a higher management efficiency.

[0004] In order to achieve the purpose of the above invention, the present invention adopts the following technical solutions:

[0005] A nuclear power intelligent gasket storage cabinet, comprising:

[0006] A combined cabinet body, which has at least one raw material area and at least one finished product area inside. The finished product area and the raw material area respectively include a plurality of sheet storage grids, and the plurality of sheet storage grids are stacked in the vertical direction. A pull-out layer board is movably arranged in each of the sheet storage grids;

[0007] At least one first door mechanism, including a first cabinet door and a first door lock. The first cabinet door is movably connected to the combined cabinet body and is used to shield the raw material area. The first door lock is arranged between the first cabinet door and the combined cabinet body and is configured to drive the first cabinet door to open or close on the combined cabinet body;

[0008] At least one second door mechanism, including a second cabinet door and a second door lock. The second cabinet door is movably connected to the combined cabinet body and is used to shield the finished product area. The second door lock is arranged between the second cabinet door and the combined cabinet body and is configured to drive the second cabinet door to open or close on the combined cabinet body;

[0009] The control unit includes a controller and an HMI human-machine interface. The controller is communicatively connected to the HMI human-machine interface, and the controller is respectively control-connected to the first door lock and the second door lock.

[0010] The HMI human-machine interface is configured to receive, store, and output for display the parameter information input by the user. The controller is configured to control the first door lock and the second door lock to work respectively based on the parameter information input by the user received by the HMI human-machine interface.

[0011] In the above technical solution, preferably, the raw material area further includes at least one coil storage room. The coil storage room extends in the vertical direction, and a reel mechanism is arranged in the coil storage room. The reel mechanism is configured to wind the coil thereon or unwind the coil therefrom.

[0012] In the above technical solution, preferably, the combined cabinet body includes a first cabinet body and a second cabinet body. The first cabinet body and the second cabinet body are arranged opposite to each other in the left-right direction, and the control unit and the coil storage room are respectively arranged in the second cabinet body.

[0013] In the above technical solution, preferably, the reel mechanism includes a disc and a roller. The disc is rotatably arranged in the coil storage room around a center line, and the roller is installed on the disc. The axis line of the roller coincides with the center line.

[0014] In the above technical solution, preferably, one end of the roller is hinged to the disc, and the other end is detachably connected to the inner wall of the coil storage room through an elastic telescopic structure. The elastic telescopic structure is configured to tightly contact or disengage the roller from the inner wall of the coil storage room.

[0015] In the above technical solution, preferably, the elastic telescopic structure includes a clamping block and an elastic member. The clamping block is arranged on one end of the roller so as to be reciprocally movable along the axial direction of the roller, and the elastic member is arranged between the clamping block and the inner wall of the coil storage room.

[0016] In the above technical solution, preferably, the center line extends in the vertical direction.

[0017] In the above technical solution, preferably, a soft protective layer made of PE plates is laminated on both the upper surface and the lower surface of the pull-out layer board.

[0018] In the above technical solution, preferably, both the first door lock and the second door lock are electric plug locks, and the HMI human-machine interface is a Siemens touch screen.

[0019] The present invention has the following beneficial effects compared with the prior art: In this case, a raw material area and a finished product area are respectively arranged inside the cabinet, and both areas include a plurality of sheet storage grids, and the sheet storage grids can be designed according to the specifications of the sheet materials to optimize the storage space; by setting a first door lock, a second door lock, a controller and an HMI human-machine interaction interface, the user can input parameter information through the HMI human-machine interaction interface and form records. For example, information such as the quantity, specification size, access history of raw material gaskets and finished product gaskets, etc. The controller controls the respective door lock mechanisms to work based on the parameter information input by the user received by the HMI human-machine interaction interface, so as to realize the separate access of raw material sheets and finished product sheets, realize the intelligent management of nuclear power gaskets, and improve the management efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a perspective view of the present invention;

[0021] Figure 2 is a front view of the present invention;

[0022] Figure 3 is a perspective view of the present invention (the first cabinet door corresponding to the plurality of sheet storage grids in the raw material area is in an open state, and one of the pull-out shelves is in a semi-pulled-out state);

[0023] Figure 4 is a left view of the present invention;

[0024] Figure 5 is a perspective view of the present invention (the first cabinet door corresponding to the coil storage room in the raw material area is in an open state);

[0025] Figure 6 is a structural view of the reel mechanism of the present invention;

[0026] Figure 7 is Figure 6 a schematic view of the use state in which one end of the reel of the reel mechanism shown in is rotated by an angle and disengaged from the elastic telescopic structure on the inner wall of the coil storage room;

[0027] Wherein: 100, nuclear power intelligent gasket storage cabinet;

[0028] 1. Combined cabinet; 11. First cabinet; 12. Second cabinet; 13. Raw material area; 14. Finished product area; 15. Pull-out shelf; 151. Soft protective layer; 111. Sheet storage grid; 112. Coil storage room;

[0029] 2. First door mechanism; 21. First cabinet door;

[0030] 3. Second door mechanism; 31. Second cabinet door;

[0031] 4. Control unit; 41. HMI human-machine interface;

[0032] 5. Reel mechanism; 51. Disc; 52. Roller; 53. Center line; 54. Elastic telescopic structure; 541. Block; 542. Elastic member. Detailed implementation mode

[0033] To describe in detail the technical content, structural features, achieved objectives and effects of the invention, the following will be described in detail in conjunction with embodiments and accompanied by drawings. In the following embodiments, the "upper", "lower", "left", "right", "front", and "rear" are respectively corresponding to the respective positional relationships shown in Figure 1 correspondingly.

[0034] As Figures 1 to 5 shown, the nuclear power intelligent gasket storage cabinet includes a combined cabinet body 1 in the shape of a cuboid. The combined cabinet body 1 includes a first cabinet body 11 and a second cabinet body 12, and the first cabinet body 11 and the second cabinet body 12 are arranged opposite to each other in the left-right direction.

[0035] As Figure 3 shown, inside the first cabinet body 11, there is a raw material area 13 and a finished product area 14. The raw material area 13 is located below the finished product area 14. The raw material area 13 includes a plurality of sheet storage grids 111, and the plurality of sheet storage grids 111 in the raw material area 13 are stacked in the up-down direction. In the plurality of sheet storage grids 111 in the raw material area 13, sheet materials such as nuclear-grade graphite reinforced plates, conventional island gaskets, asbestos-free fiber backing plates, and polytetrafluoroethylene gaskets can be stored. The general specification dimensions of such sheet materials are relatively large. Generally, the length * width * height of the gaskets that can be stored is about 2000 mm * 2000 mm * 3.5 mm, and the weight is about 20 KG to 30 KG; of course, the internal dimensions of the sheet storage grid 111 can be designed according to the specific specification dimensions of the gaskets to be stored. Only one sheet storage grid 111 is provided in the finished product area 14. Of course, multiple sheet storage grids can also be designed according to the number of finished gaskets to be stored, and one or more nuclear power gaskets can be stored in each sheet storage grid.

[0036] A slidable layer board 15 is movably arranged in each sheet storage grid 111. A sliding pair structure such as a slide rail or a chute is arranged between the left and right sides of the slidable layer board 15 and the inner wall of the first cabinet body 11. Similar to the structure of a drawer, the slidable layer board 15 can be freely pulled out from the first cabinet body 11. In order to avoid defects such as scratches on the surface of the gasket during the process of pulling out the slidable layer board 15, a soft protective layer 151 is laminated on both the upper surface and the lower surface of the slidable layer board 15. The soft protective layer 151 is made of PE sheet material. Of course, other soft materials can also be used to form the soft protective layer 151. In this example, the designed load-bearing capacity of the slidable layer board 15 is 50 KG to 200 KG to adapt to the storage operations of nuclear power gaskets with different specifications and different quantities.

[0037] A first door mechanism 2 and a second door mechanism 3 are installed on the first cabinet 11, and the first door mechanism 2 is located below the second door mechanism 3. The first door mechanism 2 includes a first cabinet door 21 and a first door lock. The first cabinet door 21 is a left-right double-opening cabinet door, which is used to cover the sheet storage grid 111 of the raw material area 13. It is rotatably connected to the left and right sides of the cabinet through a rotating shaft. The left-right double-opening cabinet door is made of a transparent material, such as a transparent acrylic sheet, which is convenient for users to view the internal situation of the cabinet through the cabinet door. The first door lock is arranged between the first cabinet door 21 and the first cabinet 11. The first door lock is an electric bolt lock, which can receive a control signal (such as a door opening and closing signal) to drive the first cabinet door 21 to close on the first cabinet 11 or open from the first cabinet 11.

[0038] The second door mechanism 3 includes a second cabinet door 31 and a second door lock. The second cabinet door 31 is a flip-up cabinet door used to cover the sheet storage compartment 111 of the finished product area 14, and is rotatably connected to the upper side of the first cabinet 11 via a rotating shaft. The second door lock is arranged between the second cabinet door 31 and the first cabinet 11. The second door lock is an electric bolt lock that can receive a control signal (such as a door opening and closing signal) to drive the second cabinet door 31 to close on the first cabinet 11 or open from the first cabinet 11.

[0039] Combination Figure 4 , Figure 5 As shown, the second cabinet 12 has a raw material area 13 and a finished product area 14, and the raw material area 13 is located on the right side of the finished product area 14. The raw material area 13 includes two coil storage chambers 112, which are arranged opposite to each other in the left-right direction, and each coil storage chamber 112 extends in the up-down direction. The finished product area 14 includes a plurality of sheet storage grids 111, and the plurality of sheet storage grids 111 are stacked and arranged in the up-down direction.

[0040] The second cabinet 12 is equipped with a plurality of first door mechanisms 2 and a plurality of second door mechanisms 3, wherein the first cabinet door 21 for shielding the coil storage chamber 112 of the raw material area 13 is a left-right double-opening cabinet door. The left-right double-opening cabinet door is equipped with a transparent observation window, and the material of the transparent observation window can also be made of a transparent acrylic sheet. The plurality of second cabinet doors 31 for shielding the plurality of sheet storage compartments 111 of the finished product area 14 are all open-type cabinet doors, and each second cabinet door 31 is used to open or close the sheet storage compartment 111 separately.

[0041] For example Figures 1 to 2As shown, a Siemens touch screen is installed on the front side of the second cabinet body 12, and a controller is integrally arranged inside the second cabinet body 12. The controller and the touch screen jointly constitute a control unit 4 similar to a control center. The controller is communicatively connected to the touch screen, and the controller is respectively controllably connected to a plurality of first door locks and a plurality of second door locks of the combined cabinet body 1. The touch screen is configured to receive, store, and output and display parameter information input by the user. For example, the user can edit and input information such as the specification size and quantity of the gaskets to be stored or retrieved through operating the touch screen. Or, when the user stores or retrieves raw material gaskets or finished gaskets, the user can record storage history information, etc. by operating the touch screen, and the touch screen can output and display the user's storage information, the specification size information, quantity information, etc. of the gaskets in the combined cabinet body 1. These parameter information can all be recorded or edited and changed through user input, which is beneficial to the intelligent management of nuclear power gaskets. The controller is configured to control the plurality of first door locks and the plurality of second door locks to work respectively based on the parameter information input by the user received by the touch screen.

[0042] Combined with Figures 5 to 7 As shown, a reel mechanism 5 is arranged in the coil storage room 112, and the reel mechanism 5 is configured to wind the coil on it or unwind the coil from it.

[0043] Specifically, the reel mechanism 5 includes a disc 51 and a roller 52. The disc 51 is rotatably arranged in the coil storage room 112 around a center line 53, and the roller 52 is installed on the disc 51. The axis line of the roller 52 coincides with the center line 53. The center line 53 extends in the up and down direction. One end of the roller 52 is hinged to the disc 51, and the other end is detachably connected to the inner top wall of the coil storage room 112 through an elastic telescopic structure 54. The elastic telescopic structure 54 is configured to make the roller 52 in tight contact with or separated from the inner top wall of the coil storage room 112. The elastic telescopic structure 54 includes a clamping block 541 and an elastic member 542. The clamping block 541 is arranged on the upper end of the roller 52 so as to be reciprocally movable along the axial direction of the roller 52, and the elastic member 542 is arranged between the clamping block 541 and the inner top wall of the coil storage room 112. Thus, when the user stores the raw material coil, the clamping block 541 on the upper end of the roller 52 can be moved in advance to compress the elastic member 542 to make it separated from the inner top wall of the coil storage room 112, rotate the roller 52 by an angle to the horizontal position, and directly sleeved the bundled raw material coil on the roller 52. When the user uses the raw material coil, the disc 51 can be directly rotated to drive the roller 52 to rotate, and the coil can be extended and unwound and pulled out.

[0044] It should be noted that the raw material coil is usually wound on a hollow paper tube or has a through hole in the middle, and the coil can be sleeved on the roller 52 by using the paper tube or the through hole. This part belongs to the common knowledge of the prior art and is for understanding the present invention and will not be elaborated.

[0045] In other embodiments, without being limited to using the elastic telescopic structure 54, the upper end of the roller 52 can also be directly detachably connected to the inner wall of the coil storage chamber 112, such as a snap connection structure, etc., mainly to facilitate the rotation and pulling out of the roller 52 from the coil storage chamber 112, facilitating the loading of the raw material coil. The disc 51 is not limited to being installed at the bottom of the coil storage chamber 112, but can also be on the side, that is, the center line 53 extends in the left-right direction, designing the coil storage chamber 112 to be longer and placing the coil horizontally, etc.

[0046] The working principle is as follows: When the user wants to store the raw material gasket, the user can operate the touch screen to control the opening of the first cabinet door 21 of the corresponding sheet storage grid 111 in the raw material area 13, so as to store the raw material gasket in the combined cabinet 1. Specifically, the user edits and inputs parameter information through the touch screen or operates the touch screen, and the touch screen feeds back the information to the controller. The controller sends a control signal (door opening signal) to the corresponding first door lock based on the information fed back by the touch screen. After the user stores the raw material gasket and operates the touch screen again, the controller receives the communication information of the touch screen and then sends a control signal (door closing signal) to the first door lock again, thus completing the storage operation of the raw material gasket. When the user takes out the finished gasket, the user can operate the touch screen to control the opening of the second cabinet door 31 of the corresponding sheet storage grid 111 in the finished product area 14, so as to take out the finished gasket from the combined cabinet 1. Specifically, the user edits and inputs parameter information through the touch screen or operates the touch screen, and the touch screen feeds back the information to the controller. The controller sends a control signal (door opening signal) to the corresponding second door lock based on the information fed back by the touch screen. After the user takes out the finished gasket and operates the touch screen again, the controller receives the communication information of the touch screen and then sends a control signal (door closing signal) to the second door lock again, thus completing the taking-out operation of the finished gasket.

[0047] Of course, in other embodiments, it is not limited to using a touch screen to realize information interaction and management, and other HMI human-machine interaction interfaces with human-machine interaction functions such as a button screen can also be used.

[0048] In summary, in this case, a raw material area and a finished product area are respectively set inside the combined cabinet, and both areas include multiple sheet storage grids. The sheet storage grids can be designed according to the specifications of the sheet materials to optimize the storage space; by setting the first door lock, the second door lock, the controller, and the HMI human-machine interaction interface, the user can input parameter information through the HMI human-machine interaction interface and form records. For example, information such as the quantity, specification size, and access history of the raw material gasket and the finished product gasket. The controller controls the respective door lock mechanisms to work based on the parameter information input by the user received by the HMI human-machine interaction interface, so as to realize the separate storage and retrieval of the raw material sheet and the finished product sheet, realize the intelligent management of nuclear power gaskets, and improve the management efficiency.

[0049] The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose is to enable those skilled in the art to understand the content of the present invention and implement it accordingly, and it cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. A nuclear power intelligent gasket storage cabinet, characterized in that, it includes: a combined cabinet body (1) having at least one raw material area (13) and at least one finished product area (14) inside. The finished product area (14) and the raw material area (13) respectively include a plurality of sheet storage grids (111). The plurality of sheet storage grids (111) are stacked in the vertical direction, and a pull-out layer board (15) is movably arranged in each of the sheet storage grids (111); at least one first door mechanism (2), including a first cabinet door (21) and a first door lock. The first cabinet door (21) is movably connected to the combined cabinet body (1) and is used to shield the raw material area (13). The first door lock is arranged between the first cabinet door (21) and the combined cabinet body (1) and is configured to drive the first cabinet door (21) to open or close on the combined cabinet body (1); at least one second door mechanism (3), including a second cabinet door (31) and a second door lock. The second cabinet door (31) is movably connected to the combined cabinet body (1) and is used to shield the finished product area (14). The second door lock is arranged between the second cabinet door (31) and the combined cabinet body (1) and is configured to drive the second cabinet door (31) to open or close on the combined cabinet body (1); a control unit (4), including a controller and an HMI human-machine interface (41). The controller is communicatively connected to the HMI human-machine interface (41). The controller is respectively control-connected to the first door lock and the second door lock. The HMI human-machine interface (41) is configured to receive, store and output for display the parameter information input by the user. The controller is configured to control the first door lock and the second door lock to work respectively based on the parameter information input by the user received by the HMI human-machine interface (41); The described raw material area (13) further includes at least one coil storage chamber (112), the coil storage chamber (112) extends in the vertical direction, a reel mechanism (5) is arranged in the coil storage chamber (112), and the reel mechanism (5) is configured to wind a coil thereon or unwind the coil therefrom; the combined cabinet body (1) includes a first cabinet body (11) and a second cabinet body (12), the first cabinet body (11) and the second cabinet body (12) are arranged opposite to each other in the left-right direction, the control unit (4) and the coil storage chamber (112) are respectively arranged in the second cabinet body (12); the reel mechanism (5) includes a disc (51) and a roller (52), the disc (51) is rotatably arranged in the coil storage chamber (112) around a center line (53), the roller (52) is installed on the disc (51), and the axis line of the roller (52) coincides with the center line (53); one end of the roller (52) is hinged to the disc (51), and the other end is detachably connected to the inner wall of the coil storage chamber (112) through an elastic telescopic structure (54), and the elastic telescopic structure (54) is configured to tightly contact or separate the roller (52) from the inner wall of the coil storage chamber (112); the elastic telescopic structure (54) includes a clamping block (541) and an elastic member (542), the clamping block (541) is arranged on one end of the roller (52) so as to be reciprocally movable along the axial direction of the roller (52), and the elastic member (542) is arranged between the clamping block (541) and the inner wall of the coil storage chamber (112); the center line (53) extends in the vertical direction; a soft protective layer (151) made of PE plates is laminated on both the upper surface and the lower surface of the pull-out layer board (15); both the first door lock and the second door lock are electric plug locks, and the HMI human-machine interface (41) is a Siemens touch screen.

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