Access mechanism of intelligent cultural relic shelf for museum collection

Abstract

This invention relates to the field of cultural relic protection equipment technology, and in particular to a storage and retrieval mechanism for an intelligent cultural relic shelf in a museum collection. The mechanism includes an intelligent cultural relic shelf with a cabinet door rotatably connected to its frame. The intelligent cultural relic shelf contains relic shelves inside. Two sets of buffer and cleaning components are symmetrically arranged at the top and bottom of the intelligent cultural relic shelf. Each buffer and cleaning component includes a control board mounted on the cabinet door, and a contact head is provided on the outside of the control board. This invention utilizes the compressibility of gas and the properties of pressure reaction force to achieve flexible buffering, further reducing the closing speed of the cabinet door, reducing the vibration force when the cabinet door collides with the shelf, and effectively absorbing the kinetic energy when the cabinet door closes. Simultaneously, when opening and closing the cabinet door to access cultural relics, the buffer and shock absorption device can simultaneously use gas to introduce filtered and dried clean air into the shelf, ensuring effective air circulation within the shelf and providing a more stable microenvironment for the cultural relics.

Description

Technical Field

[0001] This invention relates to the field of cultural relic protection equipment technology, and in particular to a storage and retrieval mechanism for an intelligent cultural relic shelf for museum collections. Background Technology

[0002] The intelligent artifact shelving system is a core piece of equipment used in museums, art galleries, and archaeological research institutions for storing and protecting precious artifacts.

[0003] Museum-grade intelligent artifact shelving typically consists of a rigid frame, multiple shelves arranged along the height of the frame, and cabinet doors hinged to the front of the frame.

[0004] In practical use, managers need to open and close cabinet doors to access cultural relics. However, the existing cabinet door closing method has certain hidden dangers. When operators push the door closed forcefully or release it too early, the cabinet door will hit the door frame at a high speed, generating vibration. This vibration will be transmitted to the cultural relic shelf and the shell itself, thus causing vibration to the cultural relics and resulting in damage. At the same time, after each access, the door will be opened and closed, and air with humid gas will enter the shelf, causing the cultural relics to be repeatedly corroded by the humid gas, resulting in oxidation.

[0005] Therefore, we provide a storage and retrieval mechanism for intelligent artifact shelves in museum collections. Summary of the Invention

[0006] The purpose of this invention is to address the aforementioned technical problems by providing a storage and retrieval mechanism for an intelligent museum artifact shelf, achieving an integrated effect of buffering and shock absorption as well as environmental control.

[0007] In view of this, the present invention provides a storage and retrieval mechanism for a smart artifact shelf in a museum collection, including a smart artifact shelf, wherein a cabinet door is rotatably connected to the door frame of the smart artifact shelf, and an artifact shelf is provided inside the smart artifact shelf; The intelligent artifact shelf is symmetrically equipped with two sets of buffer cleaning components at its upper and lower ends. The buffer cleaning component includes a control board installed on the cabinet door. A contact head is provided on the outside of the control board. A piston rod is installed on the surface of the contact head. A piston is installed at one end of the piston rod. A buffer cylinder is sleeved on the outside of the piston. The piston divides the interior of the buffer cylinder into two areas: a first air chamber and a second air chamber. A spring is installed inside the second air chamber, and a connecting pipe is connected to the inner wall of the second air chamber. A hollow connecting ball is connected to the outer end of the connecting pipe. Two diversion pipes are symmetrically installed on the surface of the hollow connecting ball. A branch gas connecting pipe is connected to the outer end of the diversion pipe. An air supply cleaning pipe is connected to the lower end of the branch gas connecting pipe. Several airflow distribution pipes are installed on the surface of the air supply cleaning pipe.

[0008] Preferably, the two control panels are respectively installed on the upper and lower edges of the cabinet door, and a buffer pad is installed on the side of the control panel that contacts the contact head.

[0009] Preferably, the piston surface is fitted to the inner wall of the buffer cylinder, the first air chamber is located near the cabinet door, a first air inlet valve is installed on the surface of the first air chamber, and a micro air hole is opened through the surface of the first air chamber, the inner diameter of the micro air hole being much smaller than the inner diameter of the first air inlet valve.

[0010] Preferably, the second air chamber is located on the side away from the cabinet door, one end of the spring is fixedly connected to the piston, and the other end of the spring is fixedly connected to the inner wall of the second air chamber.

[0011] Preferably, the connecting pipe is configured to pass through the second air chamber, and the connecting pipe, the hollow connecting ball, the diverter pipe and the branch gas connecting pipe are configured to pass through each other. The two branch gas connecting pipes are respectively provided with a one-way inlet valve and a one-way outlet valve.

[0012] Preferably, the lower end of the branch gas connection pipe is inserted into the interior of the intelligent artifact shelf, and the branch gas connection pipe and the air supply cleaning pipe are arranged in a through-type configuration.

[0013] Preferably, the air supply cleaning pipe is L-shaped, and the length of the vertical sections of the two symmetrically distributed air supply cleaning pipes is consistent with the overall height of the artifact shelf.

[0014] Preferably, the air supply cleaning pipe is equipped with a filter layer and a drying layer. The filter layer 4131 inside the two horizontally symmetrically distributed air supply cleaning pipes 413 is always located upstream in the airflow direction, that is, the position where the gas first comes into contact.

[0015] Preferably, the airflow distribution pipe is located above each single-layer artifact shelf, and the airflow distribution pipe is inclined.

[0016] Preferably, two intelligent exhaust valves are symmetrically installed on the upper end of the intelligent artifact shelf, and the intelligent exhaust valves are configured to penetrate the inner wall of the intelligent artifact shelf.

[0017] Compared with the prior art, the present invention provides a storage and retrieval mechanism for an intelligent artifact shelf in a museum collection, which has the following beneficial effects: This invention utilizes the compressibility of gas and the properties of pressure reaction force to achieve flexible buffering, further reducing the closing speed of the cabinet door, decreasing the vibration force when the cabinet door collides with the frame, and effectively absorbing the kinetic energy when the cabinet door closes.

[0018] This invention allows for the simultaneous use of a buffer and shock absorption device to introduce filtered and dried clean air into the cabinet body when opening and closing the cabinet door to access cultural relics, ensuring effective air circulation within the cabinet body and providing a more stable microenvironment for the cultural relics.

[0019] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This invention has a simple structure and is easy to operate. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the storage and retrieval mechanism of an intelligent museum artifact shelf proposed in this invention; Figure 2 This is a schematic diagram of the internal structure of an intelligent artifact shelf, which is a storage and retrieval mechanism for an intelligent artifact shelf in a museum collection, as proposed in this invention. Figure 3 This is a schematic diagram showing the relative positions of A and B in the storage and retrieval mechanism of a smart museum artifact shelf proposed in this invention. Figure 4 This invention proposes a storage and retrieval mechanism for an intelligent museum artifact shelf. Figure 3 Enlarged view of point A in the middle; Figure 5 This is a schematic diagram of the second air chamber of a storage and retrieval mechanism for an intelligent museum artifact shelf proposed in this invention; Figure 6 This is a schematic diagram of the first air chamber of a storage and retrieval mechanism for an intelligent museum artifact shelf proposed in this invention; Figure 7 This invention proposes a storage and retrieval mechanism for an intelligent museum artifact shelf. Figure 3 Enlarged view of point B in the middle; Figure 8 This is a schematic diagram showing the relative positions of C and D in the storage and retrieval mechanism of a smart museum artifact shelf proposed in this invention. Figure 9 This invention proposes a storage and retrieval mechanism for an intelligent museum artifact shelf. Figure 8 Enlarged view of point C in the middle; Figure 10 This invention proposes a storage and retrieval mechanism for an intelligent museum artifact shelf. Figure 8 Enlarged view of point D; Figure 11 This is a schematic diagram of the internal airflow channel of the storage and retrieval mechanism of a smart museum artifact shelf proposed in this invention.

[0021] In the diagram: 1. Intelligent artifact shelf; 2. Cabinet door; 3. Artifact shelf; 4. Buffer cleaning component; 401. Control panel; 4011. Buffer pad; 402. Contact head; 403. Piston rod; 404. Buffer cylinder; 405. Piston; 406. First air chamber; 4061. First air inlet valve; 4062. Micro air hole; 407. Second air chamber; 408. Spring; 409. Connecting pipe; 410. Hollow connecting ball; 411. Diverter pipe; 412. Branch air connecting pipe; 413. Air supply cleaning pipe; 4131. Filter layer; 4132. Drying layer; 414. Airflow distribution pipe; 5. Intelligent exhaust valve. Detailed Implementation

[0022] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0023] In the description of this invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0024] Example: A storage and retrieval mechanism for a smart artifact shelf in a museum collection, such as... Figures 1-11 As shown, it includes a smart cultural relic shelf 1, a cabinet door 2 that is rotatably connected to the door frame of the smart cultural relic shelf 1, and a cultural relic shelf 3 installed inside the smart cultural relic shelf 1. When using the existing smart artifact shelf 1, artifacts need to be placed on each shelf 3 inside the smart artifact shelf 1. To prevent the artifact shelves 3 from being in contact with air for a long time, cabinet doors 2 are installed to protect the inside of the smart artifact shelf 1. This is existing known technology and will be briefly described here. However, when the cabinet doors 2 are installed, they need to be opened to store and retrieve artifacts. When the cabinet doors 2 are closed, they will cause vibration to the smart artifact shelf 1. The vibration of the smart artifact shelf 1 will have a certain impact on the artifacts on the shelves 3. At the same time, frequent opening will cause humid air from the outside to frequently enter the inside of the smart artifact shelf 1, which will affect the artifacts inside the smart artifact shelf 1.

[0025] It should be noted that the pipes and pipes in this application, as well as the locations requiring sealing, are all sealed using existing sealing mechanisms. Since existing sealing technology is well-known, it will not be elaborated upon here. The intelligent artifact shelf 1 has two sets of buffer cleaning components 4 symmetrically arranged at its upper and lower ends. Each buffer cleaning component 4 includes a control board 401 installed on the cabinet door 2. The two control boards 401 are respectively installed on the upper and lower edges of the cabinet door 2, ensuring the normal closing of the cabinet door 2 and preventing the control boards 401 from affecting its normal operation. The control boards 401 are externally equipped with… Contact head 402 is located on the rotation path of control plate 401. Since contact head 402 is spherically shaped, it prevents jamming even when control plate 401 contacts contact head 402. A buffer pad 4011 is installed on the side of control plate 401 that contacts contact head 402. The buffer pad 4011 effectively prevents impact vibration caused by the interaction between control plate 401 and contact head 402, further reducing vibration caused by collision. A piston rod 403 is installed on the surface of contact head 402. The piston rod 403 is capable of moving, and it is inserted into the buffer cylinder 404. A sealing structure is provided at the junction of the piston rod 403 and the buffer cylinder 404 to ensure the airtightness of the buffer cylinder 404. A piston 405 is mounted on one end of the piston rod 403, allowing the piston rod 403 to move the piston 405 inside the buffer cylinder 404. The piston 405 pushes the air inside the buffer cylinder 404. The surface of the piston 405 is fitted against the inner wall of the buffer cylinder 404, and the buffer cylinder 404 is sleeved on the outside of the piston 405. The piston 405 buffers the air inside the buffer cylinder 404. The cylinder 404 is divided into a first air chamber 406, which is located near the cabinet door 2. A first air intake valve 4061 is installed on the surface of the first air chamber 406, so the first air intake valve 4061 can only allow air to enter. A micro air hole 4062 is opened through the surface of the first air chamber 406. The inner diameter of the micro air hole 4062 is much smaller than the inner diameter of the first air intake valve 4061. The second air chamber 407 is located away from the cabinet door 2. A spring 408 is installed inside the second air chamber 407. One end of the spring 408 is fixedly connected to the piston 405, and the other end of the spring 408 is fixedly connected to the inner wall of the second air chamber 407.

[0026] When cabinet door 2 is open, contact head 402 is located near control panel 401, and piston rod 403 is extended. At this time, the volume inside first air chamber 406 is at its minimum under the compression of piston 405, and the volume inside second air chamber 407 is at its maximum. When cabinet door 2 is closed, pushing cabinet door 2 rotates it to a certain angle, and control panel 401 contacts contact head 402. Under the continuous pushing of control panel 401, contact head 402 drives piston rod 403 and piston 405 to move slowly inward inside buffer cylinder 404. At this time, the volume inside first air chamber 406 gradually increases. First air chamber 406 mainly draws air inward through first air inlet valve 4061, thereby avoiding excessive negative pressure on piston 405 inside first air chamber 406. The function of the first air chamber 406 causes the cabinet door 2 to be difficult to close. Furthermore, the volume inside the second air chamber 407 gradually decreases, and the spring 408 is compressed. Under the reaction force of the gas and the elasticity of the spring 408, the moving speed of the piston 405, i.e. the moving speed of the cabinet door 2, can be reduced. This reduces the vibration problem caused when the cabinet door 2 comes into contact with the intelligent artifact shelf 1, thereby reducing the probability of damage to the artifacts inside the intelligent artifact shelf 1 due to vibration. When the cabinet door 2 is closed, the first air chamber 406 is sucked in. Under the action of the micro air hole 4062, the air inside the first air chamber 406 can be slowly released until the air pressure inside the piston 405 is consistent with the external air pressure. Thus, when the cabinet door 2 is opened, the time it takes for the piston 405 to return to the open state of the cabinet door 2 under the action of the spring 408 can be reduced.

[0027] A connecting pipe 409 is connected to the inner wall of the second gas chamber 407, and the connecting pipe 409 is configured to penetrate the second gas chamber 407. Under the compression of the piston 405, the gas inside the second gas chamber 407 can enter the interior of the connecting pipe 409. A hollow connecting ball 410 is connected to the outer end of the connecting pipe 409. Two diverter pipes 411 are symmetrically installed on the surface of the hollow connecting ball 410. A branch gas connecting pipe 412 is connected to the outer end of the diverter pipe 411. The connecting pipe 409, the hollow connecting ball 410, the diverter pipe 411, and the branch gas connecting pipe 412 are configured to penetrate each other. As the volume of the second gas chamber 407 decreases, the gas inside the connecting pipe 409 will enter the hollow connecting ball 410, the diversion pipe 411, and the branch gas connecting pipe 412. Each of the two branch gas connecting pipes 412 is equipped with a one-way inlet valve and a one-way outlet valve. One of the branch gas connecting pipes 412 has a one-way outlet valve. Therefore, the gas inside the hollow connecting ball 410 can only flow out from the other branch gas connecting pipe 412 with the one-way outlet valve. The lower end of the branch gas connecting pipe 412... The branch gas connection pipe 412 is connected to the lower end of the air supply cleaning pipe 413. The branch gas connection pipe 412 and the air supply cleaning pipe 413 are arranged in a through-type configuration, so the gas inside the branch gas connection pipe 412 will enter the air supply cleaning pipe 413. The air supply cleaning pipe 413 is L-shaped, and the length of the vertical sections of the two symmetrically distributed air supply cleaning pipes 413 is consistent with the overall height of the artifact shelf 3. The air supply cleaning pipe 413 is equipped with a filter layer 4131 and a drying layer 4132. The gas in the part will absorb impurities and moisture in the gas through the filter layer 4131 and the drying layer 4132. The two horizontally symmetrically distributed air supply cleaning pipes 413 have their filter layers 4131 always located upstream in the airflow direction, that is, the position where the gas first comes into contact. Several airflow distribution pipes 414 are installed on the surface of the air supply cleaning pipes 413. The airflow distribution pipes 414 are located above each single-layer cultural relic shelf 3 and are set at an angle. The treated gas will be blown to each layer of cultural relic shelf 3 through the airflow distribution pipes 414.

[0028] During the closing process of cabinet door 2, under the pushing action of piston 405, piston 405 will push the gas inside the second air chamber 407. As the volume inside the second air chamber 407 gradually decreases, the gas inside the second air chamber 407 will move into the connecting pipe 409. Under the subsequent pressure, the gas inside the connecting pipe 409 will enter the hollow connecting ball 410 and the branch pipe 411. Therefore, the branch gas connecting pipe 412 with its own one-way gas outlet valve will transport the gas to the air supply cleaning pipe 413. The gas entering the air supply cleaning pipe 413 first... First, the gas passes through filter layer 4131 to filter impurities. Then, the filtered gas passes through drying layer 4132 for dehumidification, ensuring the dryness of the gas entering the intelligent artifact shelf 1. The filtered and dehumidified gas continues to move downwards. Finally, the gas inside the air supply and cleaning pipe 413 is blown upwards to each shelf 3 through airflow distribution pipe 414. When the cabinet door 2 is opened, spring 408 drives piston 405 to move towards the first air chamber 406. During this process, spring 408 does not directly push piston 405. 5 moves towards the first air chamber 406, but this process is slow due to the reaction force of the gas inside the first air chamber, thus avoiding affecting the normal opening of the cabinet door 2. Furthermore, air is drawn from inside the second air chamber 407. It should be noted that during the opening of the cabinet door 2, the inside of the intelligent artifact shelf 1 will come into contact with external gas, and the initial gas is not always used. At this time, the branch gas connection pipe 412 with its built-in one-way air inlet valve drives the air delivery cleaning pipe 413 to draw in the gas inside the intelligent artifact shelf 1. This process occurs when piston 405... During the movement towards the first air chamber 406, the branch air connecting pipe 412 is under negative pressure. Therefore, the valve inside the one-way air inlet valve opens under pressure. Under negative pressure, the gas inside the smart artifact shelf 1 will be drawn into the second air chamber 407, thereby discharging the original gas inside the smart artifact shelf 1 into the spring 408. After the cabinet door 2 is closed, the air supply cleaning pipe 413 connected to the branch connecting pipe 412 with its own one-way air valve will repeat the above action, discharging the filtered gas into the smart artifact shelf 1, thus completing the gas circulation inside the smart artifact shelf 1.

[0029] Two intelligent exhaust valves 5 are symmetrically installed on the upper end of the intelligent cultural relic shelf 1, and the intelligent exhaust valves 5 are connected to the inner wall of the intelligent cultural relic shelf 1.

[0030] During the circulation of gas inside the intelligent artifact shelf 1, in order to ensure the stability of the internal pressure of the intelligent artifact shelf 1, an intelligent exhaust valve 5 is installed on the outside of the intelligent artifact shelf 1. When the intelligent exhaust valve 5 senses that the internal pressure is too high, the intelligent exhaust valve 5 automatically opens to discharge the pressurized gas inside the intelligent artifact shelf 1. At the same time, heat dissipation fins are installed on the outside of the buffer cylinder 404, which can effectively dissipate heat from the gas inside the buffer cylinder 404.

[0031] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A storage and retrieval mechanism for a smart artifact shelf in a museum collection, comprising a smart artifact shelf (1), characterized in that, The intelligent cultural relic shelf (1) has a cabinet door (2) rotatably connected to the door frame, and the intelligent cultural relic shelf (1) has a cultural relic shelf (3) inside. The intelligent artifact shelf (1) is symmetrically equipped with two sets of buffer cleaning components (4) at its upper and lower ends. The buffer cleaning component (4) includes a control board (401) installed on the cabinet door (2). The control board (401) is provided with a contact head (402) on its outside. A piston rod (403) is installed on the surface of the contact head (402). A piston (405) is installed at one end of the piston rod (403). A buffer cylinder (404) is sleeved on the outside of the piston (405). The piston (405) divides the interior of the buffer cylinder (404) into two areas: a first air chamber (406) and a second air chamber (407). A spring (408) is installed inside the second air chamber (407). A connecting pipe (409) is connected to the inner wall of the second air chamber (407). A hollow connecting ball (410) is connected to the outer end of the connecting pipe (409). Two diversion pipes (411) are symmetrically installed on the surface of the hollow connecting ball (410). A branch gas connecting pipe (412) is connected to the outer end of the diversion pipe (411). An air supply cleaning pipe (413) is connected to the lower end of the branch gas connecting pipe (412). Several airflow distribution pipes (414) are installed on the surface of the air supply cleaning pipe (413).

2. The storage and retrieval mechanism for a smart museum artifact shelf according to claim 1, characterized in that, The two control panels (401) are respectively installed on the upper and lower edges of the cabinet door (2), and a buffer pad (4011) is installed on the side of the control panel (401) that contacts the contact head (402).

3. The storage and retrieval mechanism for a smart museum artifact shelf according to claim 1, characterized in that, The piston (405) is fitted to the inner wall of the buffer cylinder (404). The first air chamber (406) is located near the cabinet door (2). A first air inlet valve (4061) is installed on the surface of the first air chamber (406). A micro air hole (4062) is opened through the surface of the first air chamber (406). The inner diameter of the micro air hole (4062) is much smaller than the inner diameter of the first air inlet valve (4061).

4. The storage and retrieval mechanism for a smart museum artifact shelf according to claim 1, characterized in that, The second air chamber (407) is located on the side away from the cabinet door (2). One end of the spring (408) is fixedly connected to the piston (405), and the other end of the spring (408) is fixedly connected to the inner wall of the second air chamber (407).

5. The storage and retrieval mechanism for a smart museum artifact shelf according to claim 1, characterized in that, The connecting pipe (409) is connected to the second air chamber (407). The connecting pipe (409), the hollow connecting ball (410), the diverter pipe (411) and the branch gas connecting pipe (412) are connected in a through manner. The two branch gas connecting pipes (412) are respectively provided with a one-way inlet valve and a one-way outlet valve.

6. The storage and retrieval mechanism for a smart museum artifact shelf according to claim 1, characterized in that, The lower end of the branch gas connection pipe (412) is inserted into the interior of the intelligent cultural relic shelf (1), and the branch gas connection pipe (412) and the air supply cleaning pipe (413) are arranged in a through-type configuration.

7. The storage and retrieval mechanism for a smart museum artifact shelf according to claim 1, characterized in that, The air supply cleaning pipe (413) is L-shaped, and the length of the vertical section of the two air supply cleaning pipes (413) symmetrically distributed vertically is consistent with the overall height of the artifact shelf (3).

8. The storage and retrieval mechanism for a smart museum artifact shelf according to claim 1, characterized in that, The air supply cleaning pipe (413) is equipped with a filter layer (4131) and a drying layer (4132). The two air supply cleaning pipes (413) are horizontally symmetrically distributed. The filter layer (4131) inside is always located upstream in the airflow direction, that is, the position where the gas first comes into contact.

9. The storage and retrieval mechanism for a smart museum artifact shelf according to claim 1, characterized in that, The airflow distribution pipe (414) is located above each single-layer artifact shelf (3), and the airflow distribution pipe (414) is inclined.

10. The storage and retrieval mechanism for a smart museum artifact shelf according to claim 1, characterized in that, Two intelligent exhaust valves (5) are symmetrically installed on the upper end of the intelligent cultural relic shelf (1), and the intelligent exhaust valves (5) are connected to the inner wall of the intelligent cultural relic shelf (1).

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