A roll cage and a drawing cylinder

Abstract

This utility model relates to the field of artifact storage tools, specifically to an anti-roll rack and its cylindrical casing. It includes a frame body and supporting members mounted on the frame body, the frame body forming a supporting cavity for supporting artifacts. The frame body includes two end frames, several intermediate frames located between the two end frames, and several connecting members for connecting the intermediate frames and end frames, and connecting adjacent intermediate frames. The two ends of the supporting members are respectively connected to the end frames, and the bottom surfaces of the intermediate frames, connecting members, and supporting members are in contact with each other. Placing the anti-roll rack inside a cylindrical artifact storage device, the anti-roll rack's restraining effect on the artifacts can prevent them from rotating or being bumped during transport.

Description

Technical Field

[0001] This utility model relates to the field of cultural relic storage tools, and more specifically, to a roll cage and its painting tube. Background Technology

[0002] Due to the unique nature of unearthed historical artifacts, these ancient relics, having endured centuries of erosion, become extremely fragile. Ultraviolet radiation, oxygen, harmful substances in the air, and drastic changes in temperature and humidity can cause irreversible damage. Therefore, many artifacts can only be stored in large, specialized protective equipment in artifact warehouses. However, the large size of this equipment and the need for electricity to maintain the preservation environment make it difficult to transport or relocate the artifacts.

[0003] To facilitate the transportation or transfer of cultural relics, Chinese patent document CN219584905U, published on August 25, 2023, discloses a cylindrical cultural relic preservation device. The device includes a storage cylinder and end cap assemblies installed at both ends of the storage cylinder. Each end cap assembly is equipped with an inlet valve and an exhaust valve communicating with the storage cylinder. Each end cap assembly includes an end cap seat connected to the storage cylinder and at least one humidity-controlling part installed on the end cap seat. The humidity-controlling part includes a moisturizing layer soaked in a constant-humidity solution. The inlet valve and exhaust valve can both be installed on the same end cap seat, or they can be installed on two separate end cap seats. By placing the cultural relic in the sealed device, and through the injection of inert gas and the humidity-controlling part, a constant-humidity, oxygen-free state can be maintained inside the storage cylinder without the need for a power source, preventing damage to the cultural relic. Furthermore, the device can store a single cultural relic individually, is relatively small in size, and facilitates the transportation and transfer of cultural relics.

[0004] However, in the above-mentioned technical solutions, when moving the device, the cultural relics may roll and bump inside the device. Utility Model Content

[0005] To overcome the problem of cultural relics rolling and bumping inside the internal space when transporting and preserving cultural relics in the prior art, this utility model provides an anti-roll frame and its tube, which can prevent cultural relics from rolling inside the internal space.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: an anti-roll frame, including a frame body and a support member installed on the frame body, wherein the frame body forms a support cavity for supporting cultural relics; the frame body includes two end frames, a plurality of intermediate frames located between the two end frames, and a plurality of connecting members for connecting the intermediate frames and the end frames and connecting adjacent intermediate frames; both ends of the support member are respectively connected to the end frames, and the intermediate frames are in contact with the bottom surfaces of the connecting members and the support members.

[0007] In the above technical solution, the frame is assembled from end frames, intermediate frames, and connectors. The number of intermediate frames and connectors can be selected according to the length of the artifact to assemble roll cages of different lengths. Then, a support component of the corresponding length can be selected to accommodate artifacts of different lengths. Therefore, roll cages of corresponding lengths are assembled according to the length of scroll-type or paper-type artifacts. The artifact is then placed in the support cavity on the roll cage, which is formed by the support component and the frame. The frame fixes the support component, and the support component conforms to the artifact for restraint. After the artifact is placed, the roll cage can be placed inside the cylindrical artifact preservation device. When the cylindrical artifact preservation device is moved, the space for displacement within the support cavity is small due to the restraint of the roll cage, preventing large-scale movement and thus avoiding collisions. Furthermore, if the entire device rotates, the roll cage will rotate slightly along with it, while the artifact remains stationary relative to the roll cage. Additionally, to prevent collisions between the support component and the artifact, a soft material can be used for the support component.

[0008] Furthermore, each end frame is provided with a first clamping part for fixing the end of the support member, and each intermediate frame is provided with a second clamping part for fixing both sides of the support member. Both end frames fix the two ends of the support member through the first clamping part, and the intermediate frame clamps the two sides of the support member other than the two ends through the second clamping part. Fixing the support member by clamping facilitates its installation and disassembly.

[0009] Furthermore, the end frame includes a first base plate and a side plate disposed on one side of the first base plate. The first clamping portion is disposed on both sides of the first base plate and forms a first clamping cavity with the first base plate for clamping the support member. The intermediate frame includes a second base plate, and the second clamping portion is disposed on both sides of the second base plate and forms a second clamping cavity with the second base plate for clamping the support member. The support member abuts against the inner bottom surfaces of the first and second base plates and is partially located in the first and second clamping cavities, allowing the frame to fix the support member and provide support, preventing the support member from deforming due to the weight of the artifact. The side plate further restricts the artifact at both ends, preventing it from falling out. If the artifact falls out from both ends, and the roll cage moves, the artifact may not be completely within the roll cage, leading to relative movement and potential collision.

[0010] Furthermore, the first and second base plates are arc-shaped, and the bottom surface of the support member is in contact with the first and second base plates to form a support cavity with a fan-shaped cross-section. The arc-shaped first and second base plates can fit against the inner wall of the cylindrical artifact preservation device, making the frame less likely to move relative to the cylinder during transportation. Even if it moves, it can slide along the inner wall of the cylinder like a roly-poly toy and return to its original position after coming to rest.

[0011] Furthermore, the side plate is provided with a shaft support for placing shaft components. For scroll-type artifacts, both ends of the shaft can be placed in the shaft support, and the shaft can be fixed to the frame through the shaft support, thus securing the scroll-type artifact to the frame with better fixation effect.

[0012] Furthermore, the support component is made of felt. Felt is a relatively soft material, which better protects the artifacts and will not cause wear or tear upon contact with them.

[0013] Furthermore, both the end frames and the intermediate frames are equipped with anti-slip components on their bottom surfaces. These anti-slip components can be made of materials that increase the friction of the contact surfaces, such as silicone or rubber. Through the action of the anti-slip components, the friction between the end frames and the intermediate frames and the cylinder is increased, making the frame structure less prone to movement relative to the cylinder.

[0014] Furthermore, both the end frame and the intermediate frame have grooves on their bottom surfaces to accommodate the anti-slip component. These grooves ensure that the anti-slip component is flush with the bottom surfaces of the end frame and the intermediate frame, increasing the contact area between the frame and the cylinder, and also allowing the anti-slip component to contact the cylinder and generate greater friction.

[0015] Furthermore, both ends of the end frame and the intermediate frame are provided with engaging portions, and the connector is provided with claw portions that engage with the engaging portions. The engagement of the claw portions and the engaging portions improves the ease of connection between the end frame, the intermediate frame, and the connector. Since both the end frame and the intermediate frame are provided with engaging portions, the number of connectors and intermediate frames can be increased arbitrarily according to the specifications of the cultural relics.

[0016] A painting tube is also provided, including a tube body, end cap assemblies installed at both ends of the tube body, and the aforementioned anti-roll frame, wherein the anti-roll frame is placed inside the tube body.

[0017] Compared with existing technologies, the advantages are: 1. Placing the roll cage inside the cylindrical artifact preservation device, the roll cage's restraining effect on the artifact can prevent it from rotating or being bumped during transportation. 2. The roll cage frame is assembled using a modular method, allowing it to be assembled into different lengths according to the specifications of the artifact. Attached Figure Description

[0018] Figure 1This is a structural schematic diagram of a roll cage according to the present invention;

[0019] Figure 2 This is an exploded view of the frame of this utility model;

[0020] Figure 3 This is a structural schematic diagram of the end frame of this utility model;

[0021] Figure 4 This is a structural schematic diagram of the intermediate frame of this utility model.

[0022] Figure 5 This is an exploded view of the painting tube of this utility model.

[0023] In the figure, 100-cylinder body; 200-end cap assembly; 300-frame body; 310-end frame; 311-first clamping part; 312-first base plate part; 313-side plate part; 314-first clamping cavity; 315-shaft support part; 320-intermediate frame; 321-second clamping part; 322-second base plate part; 323-second clamping cavity; 330-connector; 331-claw part; 340-groove; 350-locking part; 400-supporting part. Detailed Implementation

[0024] The accompanying drawings are for illustrative purposes only and should not be construed as limiting this patent. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings. The positional relationships described in the drawings are for illustrative purposes only and should not be construed as limiting this patent.

[0025] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "long," and "short" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model 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, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this patent. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0028] The technical solution of this utility model will be further described in detail below through specific embodiments and with reference to the accompanying drawings:

[0029] Example 1

[0030] like Figure 1 and 2 The illustration shows an embodiment 1 of a roll cage, comprising a frame 300 and a support member 400 mounted on the frame 300. The frame 300 forms a support cavity for supporting cultural relics. The frame 300 includes two end frames 310, a plurality of intermediate frames 320 located between the two end frames 310, and a plurality of connecting members 330 for connecting the intermediate frames 320 and the end frames 310 and connecting adjacent intermediate frames 320. Both ends of the support member 400 are connected to the end frames 310, and the intermediate frames 320 and the connecting members 330 are in contact with the bottom surface of the support member 400. In this embodiment, to prevent the support member 400 from bumping into the cultural relics, the support member 400 can be made of a soft material.

[0031] The working principle or workflow of this embodiment is as follows: The frame 300 is assembled from end frames 310, intermediate frames 320, and connectors 330. The number of intermediate frames 320 and connectors 330 can be selected according to the length of the cultural relic to assemble anti-roll frames of different lengths. Then, the corresponding length of the support member 400 can be selected to adapt to cultural relics of different lengths. The support member 400 is made of soft material, and the distance between the end frames 310, the intermediate frames 320, and adjacent intermediate frames 320 is no more than 25cm to prevent the middle of the support member 400 from collapsing. The connector 330 can be connected to the end frames 310 and the intermediate frames 320 through snap-fit ​​connections, fastener connections, threaded connections, etc. Scroll-type or paper-type cultural relics are placed in the support cavity on the anti-roll frame, where the support cavity is formed by the support member 400 and the frame 300. The frame 300 fixes the support member 400, and the support member 400 can conform to the cultural relic for restraint. By placing the roll cage inside the cylindrical artifact preservation device, the artifact's movement is limited during handling due to the roll cage's confinement. This restricts the space within the support cavity, preventing significant movement and thus avoiding collisions. Furthermore, if the entire device rotates, the roll cage will only rotate slightly along with it, while the artifact remains stationary relative to the roll cage.

[0032] The beneficial effects of this embodiment are: by placing an anti-roll frame inside the cylinder 100, the anti-roll frame can restrict the cultural relic and prevent it from rotating and bumping during the handling of the painting cylinder.

[0033] Example 2

[0034] A second embodiment of a roll cage and its tube, based on embodiment 1, differs from embodiment 1 in that, as... Figure 2-4 As shown, the roll cage is further restricted.

[0035] Specifically, both ends of the end frame 310 and the intermediate frame 320 are provided with engaging portions 350, and the connector 330 is provided with a claw portion 331 that engages with the engaging portion 350. The engaging portion 350 is a T-shaped groove, and the shape of the claw portion 331 fits snugly against the engaging portion 350. The engagement of the claw portion 331 and the engaging portion 350 improves the ease of connection between the end frame 310, the intermediate frame 320, and the connector 330. Since both the end frame 310 and the intermediate frame 320 are provided with engaging portions 350, the number of connectors 330 and intermediate frames 320 can be increased arbitrarily according to the specifications of the cultural relics.

[0036] Specifically, each end frame 310 is provided with a first clamping part 311 for fixing the end of the support member 400, and each intermediate frame 320 is provided with a second clamping part 321 for fixing both sides of the support member 400. Both end frames 310 fix the two ends of the support member 400 through the first clamping part 311, and the intermediate frame 320 clamps the two sides of the support member 400 other than the two ends through the second clamping part 321. Fixing the support member 400 by clamping facilitates its installation and disassembly.

[0037] In this embodiment, the end frame 310 includes a first base plate portion 312, a side plate portion 313 disposed on one side of the first base plate portion 312, and a shaft support portion 315 disposed on the side plate portion 313. A first clamping portion 311 is disposed on both sides of the first base plate portion 312 and forms a first clamping cavity 314 with the first base plate portion 312 for clamping the support member 400. The intermediate frame 320 includes a second base plate portion 322, and a second clamping portion 321 is disposed on both sides of the second base plate portion 322 and forms a second clamping cavity 323 with the second base plate portion 322 for clamping the support member 400. The support member 400 abuts against the inner bottom surfaces of the first base plate portion 312 and the second base plate portion 322 and is partially located in the first clamping cavity 314 and the second clamping cavity 323, allowing the frame 300 to fix the support member 400 and provide support, preventing the support member 400 from deforming due to the weight of the artifact. The side panels 313 further restrict the movement of artifacts at both ends, preventing them from slipping out. If an artifact slips out from either end, and the roll cage moves, it may not be fully contained within the roll cage, leading to relative movement and potential collisions. For scroll-type artifacts, both ends of the scroll can be placed on the support 315, which secures the scroll to the frame 300, providing a better fixation.

[0038] In this embodiment, the first base plate 312 and the second base plate 322 are arc-shaped. The bottom surface of the support member 400 is attached to the first base plate 312 and the second base plate 322 to form a support cavity with a fan-shaped cross-section. The cross-section refers to the radial section. To make the painting tube more aesthetically pleasing and to allow the artifacts inside to be seen, the fan shape of the support cavity is semi-circular. The arc-shaped first base plate 312 and the second base plate 322 can fit against the inner wall of the cylinder 100, making it less likely for the frame 300 to move relative to the cylinder 100 during transportation. Even if it moves, it can slide along the inner wall of the cylinder 100 like a roly-poly toy and return to its original position after coming to rest.

[0039] In this embodiment, the support 400 is felt. The felt is made of acid-free pure wool, which is relatively soft and can better protect the cultural relics. It will not cause wear and tear on the cultural relics upon contact.

[0040] The remaining features and working principles of this embodiment are the same as those of Embodiment 1.

[0041] Example 3

[0042] An embodiment 3 of a roll cage and its drawing tube, based on embodiment 1 or 2, differs from embodiment 1 or 2 in that, as... Figure 3 and Figure 4 As shown, both the end frame 310 and the intermediate frame 320 have grooves 340 on their bottom surfaces, and anti-slip components are installed in the grooves 340. The anti-slip components can be made of materials that increase the friction of the contact surfaces, such as silicone or rubber. Through the action of the anti-slip components, the friction between the end frame 310 and the intermediate frame 320 and the cylinder 100 is increased, making the frame 300 less prone to movement relative to the cylinder 100. The grooves 340 also ensure that the anti-slip components are flush with the bottom surfaces of the end frame 310 and the intermediate frame 320, allowing for a larger contact area between the frame 300 and the cylinder 100, and also increasing the contact between the anti-slip components and the cylinder 100 to generate greater friction.

[0043] The remaining features and working principles of this embodiment are the same as those of Embodiment 1.

[0044] Example 4

[0045] like Figure 5 The illustration shows an embodiment of a painting tube, including a tube body 100 and end cap assemblies 200 installed at both ends of the tube body 100, and also includes an anti-roll frame of any one of embodiments 1-3.

[0046] The working principle or workflow of this embodiment is as follows: Scroll-type or paper-based artifacts are placed in the support cavity of the roll cage. The support cavity is formed by a support member 400 and a frame 300, with the frame 300 fixing the support member 400. The support member 400 conforms to and restricts the artifact. The roll cage is then placed inside the cylinder 100, and the end cap assembly 200 is installed. When the scroll is being moved, the roll cage restricts the artifact's movement within the support cavity, preventing significant shifts and thus avoiding damage. Furthermore, if the scroll rotates slightly, the entire roll cage will rotate with it, while the artifact remains stationary relative to the roll cage.

[0047] The beneficial effects of this embodiment are: by placing an anti-roll frame inside the cylinder 100, the anti-roll frame can restrict the cultural relic and prevent it from rotating and bumping during the handling of the painting cylinder.

[0048] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A roll cage, characterized in that, The device includes a frame (300) and a support member (400) mounted on the frame (300). The frame (300) forms a support cavity for supporting cultural relics. The frame (300) includes two end frames (310), a plurality of intermediate frames (320) located between the two end frames (310), and a plurality of connectors (330) for connecting the intermediate frames (320) and the end frames (310) and connecting adjacent intermediate frames (320). The two ends of the support member (400) are respectively connected to the end frames (310), and the bottom surfaces of the intermediate frames (320) and the connectors (330) are in contact with the support member (400).

2. The roll cage according to claim 1, characterized in that, Each end frame (310) is provided with a first clamping part (311) for fixing the end of the support member (400), and each intermediate frame (320) is provided with a second clamping part (321) for fixing both sides of the support member (400).

3. A roll cage according to claim 2, characterized in that, The end frame (310) includes a first base plate (312) and a side plate (313) disposed on one side of the first base plate (312). The first clamping part (311) is disposed on both sides of the first base plate (312) and forms a first clamping cavity (314) with the first base plate (312) for clamping the support member (400). The intermediate frame (320) includes a second base plate (322). The second clamping part (321) is disposed on both sides of the second base plate (322) and forms a second clamping cavity (323) with the second base plate (322) for clamping the support member (400).

4. A roll cage according to claim 3, characterized in that, The first base plate (312) and the second base plate (322) are arc-shaped, and the bottom surface of the support member (400) is attached to the first base plate (312) and the second base plate (322) to form a support cavity with a fan-shaped cross-section.

5. A roll cage according to claim 3, characterized in that, The side plate portion (313) is provided with a shaft support portion (315) for placing the shaft.

6. A roll cage according to any one of claims 1-5, characterized in that, The support component (400) is felt.

7. A roll cage according to any one of claims 1-5, characterized in that, The bottom surfaces of both the end frame (310) and the intermediate frame (320) are provided with anti-slip components for contacting the cylinder (100).

8. A roll cage according to claim 7, characterized in that, The bottom surfaces of both the end frame (310) and the intermediate frame (320) are provided with grooves (340) for accommodating the anti-slip components.

9. A roll cage according to any one of claims 1-5, characterized in that, Both ends of the end frame (310) and the intermediate frame (320) are provided with engaging portions (350), and the connector (330) is provided with a claw portion (331) that engages with the engaging portion (350).

10. A drawing tube, comprising a tube body (100) and end cap assemblies mounted at both ends of the tube body (100), characterized in that, The cylinder (100) contains a roll cage as described in any one of claims 1-9.

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