A moisture-proof storage device for art design samples

Abstract

The present invention relates to a moisture-proof storage device for art design samples, and in particular to the technical field of storage devices. It is about the problem of moisture entering a storage device and causing harm to art design samples. It includes an installation box, the installation box is hinged with a rotating cover, a storage shell is slidably connected to the installation box, the storage shell is hinged with a top cover, a support plate is slidably connected to the storage shell, a sliding frame is slidably connected to the installation box, a compression tank is fixedly connected to the installation box, the compression tank is connected to an air injection pipe connected to the storage shell, the storage shell is fixedly connected to a liquid storage cylinder, and the liquid storage cylinder is slidably connected to a piston push rod. The present invention fills the installation box and the storage shell with inert gas through the movement of the piston push rod and the sliding frame, in coordination with the inert gas discharged from the compression tank, thereby avoiding the corrosion of wood by residual air and moisture in the air, and ensuring the safety of the storage of wooden art design samples.

Description

Technical Field

[0001] The invention relates to a moisture-proof storage device for art design samples in the technical field of storage devices. Background Art

[0002] Art design samples are physical objects created by designers through unique design concepts and exquisite craftsmanship. Some of these samples are made of wood or paper materials, such as three-dimensional models, hand-drawn sketches, and finely carved decorations. Art design samples usually need to be preserved in storage equipment. However, when existing storage equipment is used to store wooden bowl-shaped art design samples, due to the hygroscopicity of wooden materials, such art design samples are easily affected by environmental humidity during storage. If the storage device is not tightly sealed, it is very easy for moisture to enter the storage device and contact the wooden art design samples, causing the wooden art design samples to absorb water and swell, resulting in structural deformation, warping or cracking, seriously affecting the maintenance and display of their original form. At the same time, a humid environment will cause microbial growth, leading to corrosion and degradation of wooden materials and the release of harmful gases, which will not only damage the samples themselves, but may also pollute the surrounding storage environment and pose a threat to the health of those who come into contact with them. Therefore, it is necessary to design a storage device that can stably isolate and dehumidify art design samples. Summary of the invention

[0003] In order to solve the problem that moisture entering into a storage device causes harm to art design samples, the present invention provides a moisture-proof storage device for art design samples.

[0004] The technical solution is as follows: A moisture-proof storage device for art design samples, comprising an installation box, a rotating cover is hinged on the upper side of the installation box, a locking device is provided on the side wall of the installation box, a storage shell is slidably connected to the installation box, a spring is fixedly connected between the installation box and the storage shell, a top cover is hinged on the upper side of the storage shell, a support plate is slidably connected to the storage shell, a sliding frame slidably connected to the storage shell is slidably connected to the installation box, a compression tank is fixedly connected to the lower side of the installation box, the compression tank is connected to an air injection pipe connected to the storage shell, an electromagnetic valve is provided in the air injection pipe, and an air vent is provided on the air injection pipe, a liquid storage cylinder is fixedly connected to the side wall of the storage shell near the hinge of the top cover, the liquid storage cylinder is slidably connected to a piston push rod that is squeezed and matched with the top cover, an exhaust mechanism for discharging air on the upper side of the installation box is provided, and a support mechanism for supporting and positioning the art design sample is provided on the support plate.

[0005] As a preferred embodiment of the present invention, the exhaust mechanism includes a first fixed cylinder, the first fixed cylinder is fixedly connected to one side of the installation box, a liquid storage cavity is provided in the side wall of one side of the installation box, a liquid guide channel communicating with the liquid storage cavity is provided in the side wall of one side of the installation box, the liquid guide channel is communicated with the first fixed cylinder, an extrusion column that is extruded and matched with the rotating cover is slidably connected in the liquid storage cavity, a spring is fixedly connected between the extrusion column and the liquid storage cavity, a first piston rod that is fixed to the sliding frame is slidably connected in the first fixed cylinder, a sliding circular plate that is limitedly slidably connected to the first piston rod is slidably connected in the first fixed cylinder, the sliding circular plate is located between the connection point between the liquid guide channel and the first fixed cylinder and the first piston rod, a spring is fixedly connected between the first piston rod and the sliding circular plate, the first piston rod is provided with a blind hole, the first fixed cylinder is slidably connected to a first limit pin that is limitedly matched with the blind hole of the first piston rod, a spring is fixedly connected between the first fixed cylinder and the first limit pin, and a sealing component for controlling the movement of the piston push rod is fixedly connected to the side wall in the installation box.

[0006] As a preferred embodiment of the present invention, the volume change of the space below the extrusion column in the liquid storage chamber is equal to the minimum volume of the space below the first piston rod in the first fixed cylinder, which is used to move the sliding frame before the rotating cover closes the installation box.

[0007] As a preferred embodiment of the present invention, the sealing assembly includes a second fixed cylinder, the second fixed cylinder is fixedly connected to one side of the installation box near the hinge position of the rotating cover, the second fixed cylinder is slidably connected with a second piston rod which is squeezed and matched with the rotating cover, a tension spring is fixedly connected between the second fixed cylinder and the second piston rod, the side of the second fixed cylinder away from the rotating cover is connected with a liquid guide tube which is connected with the side of the liquid storage cylinder away from the top cover, the piston push rod is provided with a blind hole, the liquid storage cylinder is slidably connected with a second limit pin which is limited and matched with the blind hole of the piston push rod, a spring is fixedly connected between the second limit pin and the liquid storage cylinder, a sliding round block is slidably connected in the liquid storage cylinder, the sliding round block is located between the connection point between the liquid guide tube and the liquid storage cylinder and the piston push rod, the sliding round block is slidably connected to the piston push rod for limiting positioning, and a spring is fixedly connected between the sliding round block and the piston push rod.

[0008] As a preferred embodiment of the present invention, the supporting mechanism includes a sliding frame, the sliding frame is slidably connected to the supporting plate, a spring is fixedly connected between the sliding frame and the supporting plate, a rotating support plate distributed in a circumferential array is hinged on the upper side of the sliding frame, a tension spring is fixedly connected between the rotating support plate and the sliding frame, a sliding cylinder is slidably connected at the center of the support plate, an adsorption rubber disk is provided on the upper side of the sliding cylinder, a spring is fixedly connected between the support plate and the sliding cylinder, and a gas guide component for controlling the flow of inert gas in the compression tank is provided on the sliding frame.

[0009] As a preferred embodiment of the present invention, the air guide assembly includes a mirror-image fixed block, and the mirror-image fixed blocks are fixedly connected to the lower side of the sliding frame. The support plate and the sliding frame are provided with mirror-image through holes, and the fixed blocks are sealed and matched with the corresponding through holes on the support plate. Fixed baffles are fixedly connected to the through holes on the support plate and the sliding frame. A sliding sealing sheet that is slidably connected to the through holes on the sliding frame and seals with them is provided, and a spring is fixedly connected between the sliding sealing sheet and the corresponding fixed baffle.

[0010] As a preferred embodiment of the present invention, it also includes a positioning mechanism, which is arranged on the top cover, and is used to position and support the upper side of the art design sample, and the positioning mechanism includes an air cylinder, and the air cylinder is fixedly connected to the middle part of the top cover, and the upper side of the air cylinder is connected to an air intake pipe, and a one-way valve is arranged in the air intake pipe, and an air pump is externally connected to the air intake pipe, and the air cylinder is slidably connected to a sliding bracket, and a tension spring is fixedly connected between the air cylinder and the sliding bracket, and the sliding bracket is slidably connected to a mirrored support frame, and a tension spring is fixedly connected between the support frame and the sliding bracket, and a fixed air bag is fixedly connected to the lower side of the support frame, and a clamping component for fixing the art design sample is arranged in the sliding bracket, and an auxiliary fixing component for fixing the bottom of the art design sample is arranged in the sliding bracket.

[0011] As a preferred embodiment of the present invention, the clamping assembly includes two mirror-image groups of cylinders, each group includes mirror-image cylinders, and the two groups of cylinders are respectively fixed to the lower sides of the corresponding support frames. A first channel is provided in the sliding bracket, and the first channel is connected to the air guide cylinder. A second channel connected and coordinated with the first channel is provided in the support frame, and the mirror-image cylinders are all connected to the corresponding second channels. The telescopic ends of the cylinders are fixedly connected to a connecting frame, and the opposite sides of the adjacent connecting frames are fixedly connected to extrusion airbags, and the support frame is provided with an exhaust channel connected and coordinated with the first channel.

[0012] As a preferred embodiment of the present invention, the moving distance of the support frame on the sliding bracket is equal to the spacing between the second channel and the corresponding exhaust channel, so as to ensure that the first channel is connected with the second channel and the exhaust channel.

[0013] As a preferred embodiment of the present invention, the auxiliary fixing assembly includes a hydraulic cylinder, the hydraulic cylinder is fixedly connected to one side of the sliding bracket, the telescopic end of the hydraulic cylinder is fixedly connected to the corresponding support bracket, the hydraulic cylinder is connected to a guide pipe, the guide pipe penetrates the support plate, the guide pipe is connected to the sliding cylinder, and a piston straight rod is sealed and slidably connected in the sliding cylinder.

[0014] The beneficial effects of the present invention are as follows: 1. The present invention fills the installation box and the storage shell with inert gas through the movement of the piston push rod and the sliding frame in coordination with the inert gas discharged from the compression tank, thereby avoiding the corrosion of wood by residual air and moisture in the air, and ensuring the safety of the storage of wooden art design samples.

[0015] 2. By moving the extrusion column in the exhaust mechanism and cooperating with the first limiting pin on the first piston rod, the air on the upper side of the installation box is quickly discharged at the moment of its closure, thereby ensuring the completeness of the inert gas filling in the device and improving the isolation effect of the art design sample.

[0016] 3. Through the blocking of the fixed baffle in the gas guide assembly, the gas on the upper side of the support plate and the sliding frame is gradually filled from bottom to top, avoiding the residual air on the lower side, ensuring the consistency of the gas in the installation box and the storage shell, and further ensuring the safety of the art design samples.

[0017] 4. The art design samples are fixed by squeezing air bags on the connecting frame in the clamping assembly, which prevents the art design samples from shaking during transportation, causing the side walls to collide with the storage device and be damaged, resulting in loss of economic value and artistic value. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the parts of the storage shell and the top cover of the present invention;

[0020] Figure 3 It is a three-dimensional structural schematic diagram of the parts of the support plate and the sliding frame of the present invention;

[0021] Figure 4 It is a three-dimensional structural schematic diagram of the parts of the compression tank and the gas injection pipe of the present invention;

[0022] Figure 5 It is a three-dimensional structural schematic diagram of the parts of the liquid storage cylinder and the piston push rod of the present invention;

[0023] Figure 6 It is a three-dimensional structural schematic diagram of the parts of the sliding frame and the fixed baffle of the present invention;

[0024] Figure 7 It is a three-dimensional structural schematic diagram of the parts of the sliding frame and the rotating support plate of the present invention;

[0025] Figure 8 It is a three-dimensional structural schematic diagram of the parts of the sliding bracket and the supporting frame of the present invention;

[0026] Fig. 9 It is a three-dimensional structural schematic diagram of the parts at the first channel and the second channel of the present invention;

[0027] Fig.10 It is a three-dimensional structural schematic diagram of the parts of the hydraulic cylinder and the guide pipe of the present invention;

[0028] Fig.11 It is a three-dimensional structural schematic diagram of the sliding cylinder and the piston straight rod parts of the present invention.

[0029] The markings of the components in the accompanying drawings are as follows: 1-installation box, 2-rotating cover, 3-storage shell, 4-top cover, 5-support plate, 6-sliding frame, 7-compression tank, 8-gas injection pipe, 9-liquid storage cylinder, 10-piston push rod, 201-liquid storage chamber, 202-liquid guide channel, 203-squeezing column, 204-first fixed cylinder, 205-first piston rod, 206-sliding circular plate, 207-first limiting pin, 301-second fixed cylinder, 302-second piston rod, 303-liquid guide tube, 304-second limiting Position pin, 305-sliding round block, 401-sliding frame, 402-rotating support plate, 403-sliding cylinder, 501-fixed block, 502-fixed baffle, 503-sliding sealing plate, 601-air guide cylinder, 602-intake pipe, 603-sliding bracket, 604-support frame, 605-fixed air bag, 701-first channel, 702-second channel, 703-cylinder, 704-connecting frame, 705-exhaust channel, 801-hydraulic cylinder, 802-guide pipe, 803-piston straight rod. DETAILED DESCRIPTION

[0030] Reference to an embodiment herein means that a particular feature, structure, or characteristic described in conjunction with the embodiment may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0031] Example 1: When storing and preserving wooden bowl-shaped art design samples in existing storage devices, if the storage device is not tightly sealed, external moisture can easily enter the storage device with the air and come into contact with the art design samples, causing the art design samples to absorb water and swell, resulting in changes in their structure, which seriously affects the maintenance and display of their original form. At the same time, damp wood will emit toxic gases during the decay process, polluting the surrounding environment and endangering the lives of people around. Therefore, when wooden art design samples are stored in storage devices, they must be isolated from moisture by inert gases to prevent them from coming into contact with air, thereby greatly extending the service life of the wooden art design samples.

[0032] A moisture-proof storage device for art and design samples, referring to Figure 1-Figure 5 As shown, it includes an installation box 1, which is provided with a control panel (not shown in the figure), a rotating cover 2 is hinged on the upper side of the installation box 1, and the hinge of the rotating cover 2 is located on the upper side of the right part of the installation box 1, and a locking device is provided on the left wall of the installation box 1, which is used to fix the rotating cover 2 on the installation box 1 to ensure the sealing inside the installation box 1, and a storage shell 3 is slidably connected inside the installation box 1, and a spring is fixedly connected between the installation box 1 and the storage shell 3, and a top cover 4 is hinged on the upper side of the storage shell 3, and the hinge of the top cover 4 is located at the right part of the upper side of the storage shell 3, and a support plate 5 is slidably connected inside the storage shell 3, and a sliding frame 6 is slidably connected inside the installation box 1, and the sliding frame 6 is slidably connected to the storage shell 3, and the sliding frame 6 divides the space between the installation box 1 and the storage shell 3 into upper and lower parts, and a compression tank 7 is fixedly connected to the bottom surface of the installation box 1, and the compression tank 7 contains compressed inert gas, and the density of the gas is greater than that of air, and the compression tank 7 is connected to a gas injection pipe 8, and the gas injection pipe 8 is connected to the bottom of the storage shell 3, and the gas injection pipe 8 is connected to the bottom of the storage shell 3. A solenoid valve is arranged in the tube 8, and the air injection tube 8 is provided with a vent hole. A liquid storage cylinder 9 is fixedly connected to the right side wall of the storage shell 3, and a piston push rod 10 is slidably connected to the liquid storage cylinder 9. The piston push rod 10 is squeezed and matched with the top cover 4, and the left side of the piston push rod 10 is flush with the right side of the rotation point of the top cover 4, which is used to make the piston push rod 10 extend out and then the top cover 4 rotates 90° to complete the sealing of the upper side of the storage shell 3. An exhaust mechanism for discharging the upper air therein is arranged on one side of the installation box 1, and a supporting mechanism for supporting and positioning the art design sample is arranged on the support plate 5. The solenoid valve at the compression tank 7 is electrically connected to the control panel, and the installation box 1 is filled with inert gas and the air in the installation box 1 is removed by sealing the installation box 1 and the storage shell 3 in cooperation with the movement of the sliding frame 6, so as to ensure that no air remains inside the installation box 1 after sealing, so that the art design sample is protected from contact with moisture in the air, effectively protecting the art design sample from moisture corrosion, and ensuring its own artistic value and economic value.

[0033] Reference Figure 2-Figure 4As shown, the exhaust mechanism includes a first fixed cylinder 204, the first fixed cylinder 204 is fixedly connected to the right side of the installation box 1, a liquid storage chamber 201 is arranged in the right side wall of the installation box 1, a liquid guide channel 202 is arranged in the right side wall of the installation box 1, the first fixed cylinder 204 is communicated with the liquid guide channel 202, the liquid guide channel 202 is communicated with the liquid storage chamber 201, the liquid guide channel 202 is located at the lower side of the liquid storage chamber 201, an extrusion column 203 is slidably connected in the liquid storage chamber 201, the extrusion column 203 is extruded and matched with the rotating cover 2, and an elastic member is fixedly connected between the extrusion column 203 and the liquid storage chamber 201 The first fixed cylinder 204 is slidably connected with a first piston rod 205, and the first piston rod 205 is fixedly connected to the sliding frame 6. The volume change of the space below the extrusion column 203 in the liquid storage chamber 201 is greater than the minimum volume of the space below the first piston rod 205 in the first fixed cylinder 204, which is used to move the sliding frame 6 before the rotating cover 2 closes the installation box 1. The first fixed cylinder 204 is slidably connected with a sliding circular plate 206, and the sliding circular plate 206 is located below the first piston rod 205. The first piston rod 205 is limitedly slidably connected with the sliding circular plate 206, and the first piston rod 20 5 and the sliding circular plate 206 are fixedly connected with a spring. The extrusion column 203 is squeezed by the rotating cover 2, so that the spring between the first piston rod 205 and the sliding circular plate 206 is compressed and stored. The first piston rod 205 is provided with a blind hole. The first fixed cylinder 204 is slidably connected with a first limiting pin 207. The first limiting pin 207 is limited by the blind hole of the first piston rod 205. The first limiting pin 207 limits the first piston rod 205, so that the first piston rod 205 moves quickly after a period of force storage. A spring is fixedly connected between the first fixed cylinder 204 and the first limiting pin 207. A sealing component for controlling the movement of the piston push rod 10 is fixedly connected to the side wall inside the installation box 1. The space below the extrusion column 203 in the liquid storage chamber 201, the liquid guide channel 202 and the space between the first fixed cylinder 204 and the lower side of the sliding circular plate 206 are all filled with hydraulic oil. The first piston rod 205 is limited by the first limiting pin 207, so that before the rotating cover 2 completes the sealing of the upper side of the installation box 1, the sliding frame 6 moves to remove the air on the upper side of the installation box 1, so as to avoid part of the air being sealed into the installation box 1 during the sealing process, which increases the possibility of moisture corrosion of the artistic design sample.

[0034] Reference Figure 2 and Figure 5As shown, the closure assembly includes a second fixed cylinder 301, the second fixed cylinder 301 is fixedly connected to the upper side of the right side wall of the installation box 1, the second fixed cylinder 301 is slidably connected with a second piston rod 302, the second piston rod 302 is squeezed and matched with the rotating cover 2, a tension spring is fixedly connected between the second fixed cylinder 301 and the second piston rod 302, the lower side of the second fixed cylinder 301 is connected with a liquid guide tube 303, the liquid guide tube 303 is connected with the lower side of the liquid storage cylinder 9, the piston push rod 10 is provided with a blind hole, the liquid storage cylinder 9 is slidably connected with a second limit pin 304, the second limit pin 304 is limited and matched with the blind hole of the piston push rod 10, and the rotating cover 2 is rotated and closed, so that the piston push rod 10 and the sliding frame 6 move successively, and the rotating cover 2 is turned to close. The sliding frame 6 moves before fully closing, and after the rotating cover 2 is fully closed, the piston push rod 10 moves to make the top cover 4 close the upper side of the storage shell 3, effectively avoiding the situation where air exists in the storage shell 3 after being closed, and a spring is fixedly connected between the second limit pin 304 and the liquid storage cylinder 9, and a sliding round block 305 is slidably connected in the liquid storage cylinder 9, and a spring is fixedly connected between the sliding round block 305 and the piston push rod 10, and the sliding round block 305 is located on the lower side of the piston push rod 10, and the sliding round block 305 is slidably connected with the piston push rod 10, and the space between the liquid guide tube 303 and the liquid storage cylinder 9 and the lower side of the sliding round block 305 is filled with hydraulic oil, and the upper side of the storage shell 3 is quickly closed by squeezing the second piston rod 302 by the rotating cover 2.

[0035] Reference Figure 3 , Figure 6 and Figure 7 As shown, the supporting mechanism includes a sliding frame 401, which is slidably connected to the supporting plate 5, a spring is fixedly connected between the sliding frame 401 and the supporting plate 5, and four rotating support plates 402 distributed in a circumferential array are hinged on the upper side of the sliding frame 401, and a tension spring is fixedly connected between the rotating support plate 402 and the sliding frame 401. The lower side of the side wall of the wooden bowl-shaped art design sample is positioned and supported by the sliding frame 401 and the four rotating support plates 402 thereon, a sliding cylinder 403 is slidably connected to the center of the supporting plate 5, and an adsorption rubber disk is arranged on the upper side of the sliding cylinder 403 for supporting the bottom of the art design sample, a spring is fixedly connected between the supporting plate 5 and the sliding cylinder 403, and an air guide component for controlling the flow of inert gas in the compression tank 7 is arranged on the sliding frame 401, and the lower side of the wooden bowl-shaped art design sample is positioned and supported by the four rotating support plates 402, thereby ensuring the stability and positioning accuracy of the art design sample during subsequent storage.

[0036] Reference Figure 3 , Figure 6 and Figure 7As shown, the gas guide assembly includes two fixed blocks 501 with left and right mirror images, and the two fixed blocks 501 are fixedly connected to the lower side of the sliding frame 401. The support plate 5 and the sliding frame 6 are both provided with two through holes with left and right mirror images. The through holes on the support plate 5 and the sliding frame 6 are used for the circulation of inert gas. The fixed blocks 501 are matched with the corresponding through holes on the support plate 5 to block the corresponding through holes. The connection state of the corresponding through holes on the support plate 5 is controlled by the contact between the fixed blocks 501 and the corresponding through holes on the support plate 5. The upper through holes on the support plate 5 and the sliding frame 6 are A fixed baffle 502 is fixedly connected to each side, a sliding sealing sheet 503 is slidably connected in the through hole on the sliding frame 6, the sliding sealing sheet 503 cooperates with the corresponding through hole on the sliding frame 6 to seal, a spring is fixedly connected between the sliding sealing sheet 503 and the corresponding fixed baffle 502, and the fixed baffle 502 blocks the inert gas flowing out of the through holes on the support plate 5 and the sliding frame 6, so that the inert gas is gradually filled from bottom to top on the upper side of the support plate 5 and the sliding frame 6, thereby ensuring the effective removal of air in the installation box 1 and the storage shell 3.

[0037] When using the device to store wooden art design samples (hereinafter referred to as samples), the operator first starts the solenoid valve at the compression tank 7 through the control panel. The solenoid valve opens, and the inert gas in the compression tank 7 enters the lower side of the storage shell 3 through the gas injection pipe 8. As the inert gas in the compression tank 7 continues to flow out, the inert gas on the lower side of the support plate 5 gradually increases. The support plate 5 drives the parts on it to move upward under the push of the inert gas on the lower side. When the support plate 5 moves upward to the limit position, the support plate 5 stops.

[0038] During the process of injecting inert gas into the storage shell 3 through the gas injection pipe 8, the gas injection pipe 8 synchronously injects inert gas into the space between the installation box 1 and the lower side of the sliding frame 6 through the air vents on it. When the support plate 5 moves upward to the limit position, as the compression tank 7 continuously discharges gas, the gas pressure on the lower side of the sliding frame 6 in the installation box 1 and the lower side of the support plate 5 in the storage shell 3 gradually increases, causing the sliding sealing plate 503 in the through hole of the sliding frame 6 to gradually slide upward under the action of gas pressure. The sliding sealing plate 503 compresses the spring connected to it. When the sliding sealing plate 503 moves upward until it loses contact with the sliding frame 6, the inert gas enters the upper side of the installation box 1 through the through hole of the sliding frame 6. Due to the obstruction of the sliding sealing plate 503 and the corresponding fixed baffle 502, the inert gas flowing upward through the through hole of the sliding frame 6 first diffuses to the surroundings, and the inert gas gradually accumulates upward on the lower side of the sliding frame 6, so that the air in the upper part of the installation box 1 is pushed to the outside of the container.

[0039] During the process of the inert gas on the lower side of the sliding frame 6 flowing upward through the through hole thereof, when the upper side of the mounting box 1 is filled with the inert gas, the solenoid valve on the compression tank 7 is closed, and the operator places the wooden bowl-shaped sample to be stored on the support plate 5. During the process of placing the sample, the lower part of the side wall of the sample contacts the four rotating support plates 402 on the sliding frame 401. As the sample is placed, the rotating support plate 402 contacts and squeezes the lower part of the side wall of the sample, and the rotating support plate 402 swings upward, and the rotating support plate 402 stretches the tension spring connected thereto, and the arc surface of the rotating support plate 402 fits with the lower part of the side wall of the sample. At the same time, the sample drives the sliding frame 401 to move downward on the support plate 5 through the four rotating support plates 402, and the sliding frame 401 compresses the spring connected thereto.

[0040] During the process of the sample moving downward and being placed on the support plate 5, after the sliding cylinder 403 contacts the bottom surface of the sample and squeezes each other, the sliding cylinder 403 moves downward with the sample, compresses the spring connected thereto, and stops after the bottom of the sample contacts the upper side surface of the support plate 5. The support and positioning of the sample are completed by four rotating support plates 402 and the sliding frame 401, so that the sample is located at the center of the upper side of the support plate 5, ensuring the stability of the sample during storage, and preventing the storage device from being hit so that the side wall of the sample is squeezed and contacted with the inner wall of the storage shell 3, causing damage to the hollow structure on the inner wall of the sample, affecting the stability and safety of the sample structure.

[0041] During the downward movement of the sliding frame 401, the sliding frame 401 drives the two fixed blocks 501 to move downward synchronously. When the sample is placed on the upper side of the support plate 5, the sliding frame 401 stops moving, and the fixed block 501 moves out of the through hole of the support plate 5 and loses contact with it. The fixed block 501 releases the blockage of the corresponding through hole of the support plate 5. Under the action of the gravity of the sample, the sample drives the support plate 5 to slide downward, and the inert gas on the lower side of the support plate 5 flows upward through the through hole thereon. Due to the blocking of the inert gas by the two fixed baffles 502 on the upper side of the support plate 5, the inert gas gradually accumulates upward on the upper side of the support plate 5, and the sample is gradually immersed in the inert gas, isolating the sample from the air and the moisture therein, effectively avoiding the erosion of the sample by moisture. When the support plate 5 drives the sample to move downward to the initial position, the sample has been completely wrapped and isolated by the inert gas, and then the operator turns the rotating cover 2 downward, and the rotating cover 2 rotates counterclockwise (from front to back).

[0042] During the rotation of the rotating cover 2, the rotating cover 2 contacts and squeezes the squeezing column 203, the squeezing column 203 moves downward in the liquid storage chamber 201, the squeezing column 203 compresses the spring connected thereto, the space below the squeezing column 203 in the liquid storage chamber 201 is reduced, the hydraulic oil in the liquid storage chamber 201 enters the first fixed cylinder 204 through the liquid guide channel 202, the hydraulic oil below the sliding circular plate 206 in the first fixed cylinder 204 increases, the sliding circular plate 206 moves upward, and since the first limiting pin 207 is located in the blind hole of the first piston rod 205, the first piston rod 205 is limited and cannot move, the first The spring between the piston rod 205 and the sliding circular plate 206 is compressed, and at the same time, the rotating cover 2 contacts and squeezes the second piston rod 302, and the second piston rod 302 moves downward into the second fixed cylinder 301. The second piston rod 302 stretches the tension spring connected to it, and the space below the second piston rod 302 in the second fixed cylinder 301 is reduced. The hydraulic oil in the second fixed cylinder 301 enters the liquid storage cylinder 9 through the liquid guide tube 303, and the hydraulic oil on the lower side of the sliding round block 305 in the liquid storage cylinder 9 increases. Similarly, the sliding round block 305 moves upward to compress the spring connected to it, and the piston push rod 10 is limited and cannot move.

[0043] During the rotation of the rotating cover 2, before the rotating cover 2 is about to rotate to the limit position, the elastic force of the spring connected to the sliding circular plate 206 is greater than the resistance of the first limiting pin 207 to limit the first piston rod 205, the first piston rod 205 drives the sliding frame 6 to move upward, the blind hole of the first piston rod 205 squeezes the first limiting pin 207, the first limiting pin 207 moves to the left and compresses the spring connected to it, the first limiting pin 207 disengages from the blind hole of the first piston rod 205, the limiting of the first piston rod 205 is released, and when the first limiting pin 207 is released, the first limiting pin 207 is released. After losing contact with the first piston rod 205, the first limit pin 207 moves to the right to resume its initial position under the elastic force of the spring connected thereto, and as the sliding frame 6 moves upward, the inert gas on the upper side of the sliding frame 6 moves upward synchronously, and part of the inert gas is discharged from the gap between the installation box 1 and the rotating cover 2 that is about to be closed, to prevent the closing of the rotating cover 2 from sealing part of the air on the upper side of the installation box 1, thereby ensuring that the installation box 1 and the storage shell 3 are both filled with inert gas, ensuring the isolation effect of the sample and extending the life of the sample.

[0044] When the rotating cover 2 is rotated to the extreme position, the rotating cover 2 completes the sealing of the upper side of the installation box 1, ensuring the sealing effect inside the installation box 1. At the same time, the locking device on the installation box 1 fixes the rotating cover 2 to ensure the stability of the sealing effect inside the installation box 1. When the rotating cover 2 closes the upper side of the installation box 1, the elastic force of the spring connected to the piston push rod 10 is greater than the resistance of the second limit pin 304 to its limiting, the piston push rod 10 moves upward, the blind hole of the piston push rod 10 squeezes the second limit pin 304 to make it move to the right, the second limit pin 304 compresses the spring connected to it, the second limit pin 304 disengages from the blind hole of the piston push rod 10, and the piston push rod When the second limit pin 304 loses contact with the piston push rod 10, the second limit pin 304 moves to the left to restore to its initial position under the elastic force of the spring connected thereto, and the piston push rod 10 moves upward to contact and squeeze the top cover 4, and the top cover 4 rotates counterclockwise (from front to back). When the piston push rod 10 moves upward to the limit position and stops, the top cover 4 completes the closure of the upper side of the storage shell 3, and the storage shell 3 is sealed and filled with inert gas. Through the double-layer closure of the installation box 1 and the storage shell 3, and the inert gas filled inside, the sample is completely isolated from the air, thereby ensuring the stability and effectiveness of the moisture-proof effect of the device.

[0045] When it is necessary to take out the sample from the device, the operator releases the fixing of the rotating cover 2 by the locking device on the installation box 1, so that the rotating cover 2 performs the above-mentioned reverse rotation, and the sealing effect on the upper side of the installation box 1 is released. The extrusion column 203 moves upward and returns to its original position under the elastic force of the spring connected thereto, and the second piston rod 302 moves upward and returns to its original position under the tension of the tension spring connected thereto, and the hydraulic oil in the liquid guide tube 303 and the liquid guide channel 202 performs the above-mentioned reverse flow, the hydraulic oil in the liquid storage cylinder 9 and the first fixed cylinder 204 are both reduced, the sliding block 305 and the sliding circular plate 206 both move downward and return to their original positions, and the sliding block 305 drives the piston push rod 10 to move downward synchronously.

[0046] When the second limit pin 304 is aligned with the blind hole of the piston push rod 10, the second limit pin 304 is inserted into the blind hole of the piston push rod 10 under the elastic force of the spring connected thereto, and the piston push rod 10 resumes the limited state. Similarly, the first piston rod 205 drives the sliding frame 6 to move downward to resume the initial position. The first piston rod 205 resumes the limited state. At this time, the operator can make the top cover 4 perform the above-mentioned reverse rotation and take away the sample. The sliding frame 401 moves upward to resume its original position under the elastic force of the spring connected thereto, and the fixed block 501 resumes the sealing of the corresponding through hole on the support plate 5. At this point, all parts are restored to their original positions and wait for the next use. If the inert gas in the compression tank 7 is used up, it should be replenished in time to ensure the isolation effect of the inert gas on the sample.

[0047] Example 2: When storing and transporting samples through existing storage equipment, since the side walls of the wooden bowl-shaped art design samples are hollow structures, they are very easy to be damaged by collision. At the same time, during the transportation of the storage device, upward vibrations will be generated at the speed bumps. The interior of the existing closed storage device is very easy for the upper side of the sample to collide with the storage device, resulting in damage to the sample. It is difficult to maintain the artistic value and academic research significance of the sample. For this reason, the position of the sample needs to be fixed and buffered during the storage and transportation of the sample to avoid excessive squeezing of the side walls of the sample, thereby ensuring the safety and stability of the sample during transportation.

[0048] Based on Example 1, Figure 3 and Figure 8-Figure 10 As shown, it also includes a positioning mechanism, which is arranged on the top cover 4. The positioning mechanism is used to position and support the upper side of the art design sample. The positioning mechanism includes an air guide cylinder 601, which is fixed to the middle part of the top cover 4. The upper side of the air guide cylinder 601 is connected with an air intake pipe 602. A one-way valve is arranged in the air intake pipe 602 to limit the outflow of the inert gas entering the air guide cylinder 601 through the air intake pipe 602. The air intake pipe 602 is externally connected to an air pump. The air guide cylinder 601 is slidably connected to a sliding bracket 603. A tension spring is fixed between the air guide cylinder 601 and the sliding bracket 603 to control the movement of the sliding bracket 603 while ensuring the pressure of the gas inside the air guide cylinder 601, so as to facilitate the subsequent slow movement of the art design sample. The sliding bracket 603 is slidably connected to two left and right mirror-image support frames 604, a tension spring is fixed between the support frame 604 and the sliding bracket 603, a fixed air bag 605 is fixed to the lower side of the support frame 604, which is used to protect and buffer the upward vibration force of the art design sample, a clamping component for fixing the art design sample is arranged in the sliding bracket 603, an auxiliary fixing component for fixing the bottom of the art design sample is arranged in the sliding bracket 603, the air pump is electrically connected to the control panel, and the gas between the air guide cylinder 601 and the sliding bracket 603 is increased to control the fixed air bag 605 to complete the support and buffering fixation of the upper side of the art design sample, thereby ensuring the safety of the art design sample when it is subjected to vibration during the subsequent transportation.

[0049] Reference Figure 3 and Figure 8-Figure 10As shown, the clamping assembly includes two groups of cylinders 703 with left and right mirror images, each group includes two cylinders 703 with left and right mirror images, and the two groups of cylinders 703 are respectively fixed to the lower side of the corresponding support frame 604, and a first channel 701 is provided in the sliding bracket 603, and the first channel 701 is connected to the air guide cylinder 601. A second channel 702 is provided in the support frame 604, and the second channel 702 is connected and coordinated with the first channel 701. Both cylinders 703 are connected to the corresponding second channel 702, and the telescopic end of the cylinder 703 is fixedly connected to a connecting frame 704, and the opposite sides of adjacent connecting frames 704 are fixedly connected to extrusion airbags, and the two adjacent connecting frames 704 are brought close together to enable the two extrusion airbags to complete the fixation of the art design sample, so as to prevent the art design sample from shaking and colliding with the inner wall of the storage shell 3. , causing hollowing damage to the side wall of the art design sample, the support frame 604 is provided with an exhaust channel 705, the exhaust channel 705 is communicated with the first channel 701, and the second channel 702 and the exhaust channel 705 are alternately communicated with the first channel 701 through the movement of the support frame 604, which is used to control the accumulation and release of gas between the air cylinder 601 and the sliding bracket 603, and the moving distance of the support frame 604 on the sliding bracket 603 is equal to the spacing between the second channel 702 and the corresponding exhaust channel 705, which is used to ensure that the first channel 701 is connected with the second channel 702 and the exhaust channel 705, and is connected with the first channel 701 through the exhaust channel 705, so that the gas between the air cylinder 601 and the sliding bracket 603 is quickly discharged, thereby achieving the effect of releasing the fixation of the art design sample.

[0050] Reference Figure 3 and Figure 8-Figure 11 As shown, the auxiliary fixing component includes a hydraulic cylinder 801, which is fixedly connected to the right side of the sliding bracket 603. The telescopic end of the hydraulic cylinder 801 is fixedly connected to the corresponding support frame 604. The support frame 604 moves on the sliding bracket 603, so that the telescopic end of the hydraulic cylinder 801 is synchronously extended or retracted. The hydraulic cylinder 801 is connected with a guide tube 802, which penetrates the support plate 5. The guide tube 802 is connected with the sliding cylinder 403, and the sliding cylinder 403 is sealed and slidably connected with a piston straight rod 803. When the telescopic end of the hydraulic cylinder 801 is retracted, the adsorption rubber disk is fixed to the bottom of the art design sample through hydraulic oil. The space between the guide tube 802 and the sliding cylinder 403 and the lower side of the piston straight rod 803 is filled with hydraulic oil. The movement of the support frame 604 on the sliding bracket 603 controls the fixation of the adsorption rubber disk to the bottom of the art design sample, thereby ensuring the stability of the position of the art design sample when it vibrates up and down.

[0051] Repeat the above-mentioned sealing operation of placing the sample. When the top cover 4 has completed sealing the upper side of the storage shell 3, the operator starts the air pump through the control panel. The air pump injects part of the inert gas into the air cylinder 601 through the air inlet pipe 602 and the one-way valve inside it. As the gas between the air cylinder 601 and the sliding bracket 603 increases, the sliding bracket 603 drives the connected parts to move downward, and the tension spring between the air cylinder 601 and the sliding bracket 603 is stretched. During the downward movement of the sliding bracket 603, taking the support frame 604 on the right side as an example, the support frame 604 moves downward synchronously. When the fixed air bag 605 on the lower side of the support frame 604 contacts the upper side of the sample, the upper side of the sample sinks into the fixed air bag 605 and is wrapped and fixed by it. As the sliding bracket 603 moves downward, the support frame 604 moves upward relative to the sliding bracket 603 and stretches the spring connected to it.

[0052] During the relative movement of the sliding bracket 603 and the support bracket 604 thereon, when the first channel 701 is aligned with the second channel 702, the gas in the gas guide tube 601 enters the two cylinders 703 through the first channel 701 and the second channel 702, and the telescopic ends of the two cylinders 703 are retracted, and the telescopic ends of the two cylinders 703 gradually approach the extruded airbags through the corresponding connecting frames 704 until they fit the sample, thus completing the fixation of the sample, and the air pump stops to prevent the sample from sliding during transportation, and the airbag 605 and the gas between the gas guide tube 601 and the sliding bracket 603 are fixed to complete the buffering of the up and down vibration of the sample, so that the sample is stably fixed in the storage shell 3, thereby ensuring the integrity and safety of the sample itself.

[0053] During the relative movement of the sliding bracket 603 and its upper support bracket 604, the telescopic end of the hydraulic cylinder 801 is squeezed and retracted, and the hydraulic oil in the sliding cylinder 403 flows into the hydraulic cylinder 801 through the guide tube 802. The hydraulic oil in the sliding cylinder 403 is reduced, and the piston straight rod 803 moves downward, so that negative pressure is generated at the adsorption rubber disk on the upper side of the sliding cylinder 403. The adsorption rubber disk drives the sliding cylinder 403 to fix the bottom of the sample, so that the lower side of the sample is always in contact with the upper side of the support plate 5 during vibration.

[0054] When the storage device is moved to the destination and the sample needs to be taken out, the operator repeats the above-mentioned sample taking-out operation. During the process of the top cover 4 rotating in the opposite direction to release the seal on the upper side of the storage shell 3, the air cylinder 601 and the sliding bracket 603 move synchronously with the top cover 4. Under the tension of the tension spring connected to the support frame 604, the support frame 604 moves downward on the sliding bracket 603. When the exhaust channel 705 is aligned with the first channel 701, under the tension of the tension spring between the air cylinder 601 and the sliding bracket 603, the air cylinder 601 and the sliding bracket 603 approach each other, and the inert gas in the space between the air cylinder 601 and the sliding bracket 603 is discharged through the first channel 701 and the exhaust channel 705. The sliding bracket 603 and the support frame 604 both return to their initial positions. The telescopic end of the cylinder 703 drives the connecting frame 704 to return to its initial position, and the gas in the cylinder 703 is discharged through the second channel 702.

[0055] When the support frame 604 returns to its original position, the telescopic end of the hydraulic cylinder 801 extends, and the hydraulic oil in the hydraulic cylinder 801 flows back into the sliding cylinder 403 through the guide tube 802. The adsorption of the bottom of the sample is released, and the sample can be taken out smoothly at this time. Subsequently, all parts are restored to their original positions and can be used again.

[0056] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A moisture-proof storage device for art design samples, comprising an installation box (1), a rotating cover (2) is hingedly connected to the upper side of the installation box (1), a locking device is provided on the side wall of the installation box (1), a storage shell (3) is slidably connected inside the installation box (1), a spring is fixedly connected between the installation box (1) and the storage shell (3), and a top cover (4) is hingedly connected to the upper side of the storage shell (3), wherein: The invention also comprises a support plate (5), wherein the support plate (5) is slidably connected to the storage shell (3), a sliding frame (6) slidably connected to the storage shell (3) is slidably connected to the installation box (1), a compression tank (7) is fixedly connected to the lower side of the installation box (1), the compression tank (7) is connected to an air injection pipe (8) connected to the storage shell (3), an electromagnetic valve is arranged in the air injection pipe (8), and an air vent is arranged in the air injection pipe (8), a liquid storage cylinder (9) is fixedly connected to the side wall of the storage shell (3) near the hinge of the top cover (4), the liquid storage cylinder (9) is slidably connected to a piston push rod (10) which is pressed and matched with the top cover (4), an exhaust mechanism for exhausting the air on the upper side of the installation box (1) is arranged on one side, and a support mechanism for supporting and positioning the art design sample is arranged on the support plate (5).

2. A moisture-proof storage device for art design samples according to claim 1, characterized in that: The exhaust mechanism comprises a first fixed cylinder (204), the first fixed cylinder (204) being fixedly connected to one side of the installation box (1), a liquid storage chamber (201) being arranged in a side wall of one side of the installation box (1), a liquid guide channel (202) being arranged in a side wall of one side of the installation box (1) and being communicated with the liquid storage chamber (201), the liquid guide channel (202) being communicated with the first fixed cylinder (204), a squeezing column (203) being slidably connected in the liquid storage chamber (201) and being squeezed and matched with the rotating cover (2), a spring being fixedly connected between the squeezing column (203) and the liquid storage chamber (201), a first piston rod (205) being slidably connected in the first fixed cylinder (204) and being fixedly connected to the sliding frame (6), the first fixed cylinder (204) ) is slidably connected with a sliding circular plate (206) which is limitedly slidably connected to the first piston rod (205), the sliding circular plate (206) is located between the connecting point of the liquid guide channel (202) and the first fixed cylinder (204) and the first piston rod (205), a spring is fixedly connected between the first piston rod (205) and the sliding circular plate (206), the first piston rod (205) is provided with a blind hole, the first fixed cylinder (204) is slidably connected with a first limit pin (207) which is limitedly matched with the blind hole of the first piston rod (205), a spring is fixedly connected between the first fixed cylinder (204) and the first limit pin (207), and a closing component for controlling the movement of the piston push rod (10) is fixedly connected to the side wall inside the installation box (1).

3. A moisture-proof storage device for art design samples according to claim 2, characterized in that: The volume change of the space below the squeezing column (203) in the liquid storage chamber (201) is equal to the minimum volume of the space below the first piston rod (205) in the first fixed cylinder (204), which is used to move the sliding frame (6) before the rotating cover (2) closes the installation box (1).

4. A moisture-proof storage device for art design samples according to claim 2, characterized in that: The sealing assembly comprises a second fixed cylinder (301), the second fixed cylinder (301) being fixedly connected to a side of the installation box (1) close to the hinged position of the rotating cover (2), a second piston rod (302) being slidably connected to the second fixed cylinder (301) and being pressed and matched with the rotating cover (2), a tension spring being fixedly connected between the second fixed cylinder (301) and the second piston rod (302), a side of the second fixed cylinder (301) away from the rotating cover (2) being connected to a liquid guide tube (303) connected to a side of the liquid storage cylinder (9) away from the top cover (4), the piston push rod (10) A blind hole is provided, the liquid storage cylinder (9) is slidably connected to a second limit pin (304) which cooperates with the blind hole of the piston push rod (10) to limit the position, a spring is fixedly connected between the second limit pin (304) and the liquid storage cylinder (9), a sliding round block (305) is slidably connected inside the liquid storage cylinder (9), the sliding round block (305) is located between the connection point between the liquid guide tube (303) and the liquid storage cylinder (9) and the piston push rod (10), the sliding round block (305) is slidably connected to the piston push rod (10), and a spring is fixedly connected between the sliding round block (305) and the piston push rod (10).

5. A moisture-proof storage device for art design samples according to claim 1, characterized in that: The support mechanism comprises a sliding frame (401), the sliding frame (401) is slidably connected to the support plate (5), a spring is fixedly connected between the sliding frame (401) and the support plate (5), a rotating support plate (402) distributed in a circumferential array is hingedly connected to the upper side of the sliding frame (401), a tension spring is fixedly connected between the rotating support plate (402) and the sliding frame (401), a sliding cylinder (403) is slidably connected to the center of the support plate (5), an adsorption rubber disc is arranged on the upper side of the sliding cylinder (403), a spring is fixedly connected between the support plate (5) and the sliding cylinder (403), and a gas guide component for controlling the flow of inert gas in the compression tank (7) is arranged on the sliding frame (401).

6. A moisture-proof storage device for art design samples according to claim 5, characterized in that: The air guide assembly comprises a mirror-image fixed block (501), the mirror-image fixed block (501) is fixedly connected to the lower side of the sliding frame (401), the support plate (5) and the sliding frame (6) are provided with mirror-image through holes, the fixed block (501) is matched with the corresponding through holes on the support plate (5), the through holes on the support plate (5) and the sliding frame (6) are fixedly connected with a fixed baffle (502), the through holes on the sliding frame (6) are slidably connected with a sliding sealing sheet (503) matched with the sealing sheet, and a spring is fixedly connected between the sliding sealing sheet (503) and the corresponding fixed baffle (502).

7. A moisture-proof storage device for art design samples according to claim 6, characterized in that: The invention also comprises a positioning mechanism, the positioning mechanism being arranged on the top cover (4), the positioning mechanism being used to position and support the upper side of the art design sample, the positioning mechanism comprising an air guide cylinder (601), the air guide cylinder (601) being fixedly connected to the middle part of the top cover (4), the upper side of the air guide cylinder (601) being connected to an air intake pipe (602), a one-way valve being arranged inside the air intake pipe (602), an air pump being externally connected to the air intake pipe (602), the air guide cylinder (601) being slidably connected to a sliding bracket (603), and the air guide cylinder (601) being connected to a sliding bracket (603). A tension spring is fixedly connected between the air guide cylinder (601) and the sliding bracket (603); the sliding bracket (603) is slidably connected to a mirror-image support frame (604); a tension spring is fixedly connected between the support frame (604) and the sliding bracket (603); a fixed air bag (605) is fixedly connected to the lower side of the support frame (604); a clamping component for fixing an art design sample is arranged inside the sliding bracket (603); and an auxiliary fixing component for fixing the bottom of the art design sample is arranged inside the sliding bracket (603).

8. A moisture-proof storage device for art design samples according to claim 7, characterized in that: The clamping assembly comprises two groups of mirror-image cylinders (703), each group comprising mirror-image cylinders (703), the two groups of cylinders (703) are respectively fixed to the lower side of the corresponding support frame (604), the sliding frame (603) is provided with a first channel (701), the first channel (701) is communicated with the air guide cylinder (601), the support frame (604) is provided with a second channel (702) communicated with and matched with the first channel (701), the mirror-image cylinders (703) are all communicated with the corresponding second channels (702), the telescopic ends of the cylinders (703) are fixedly connected to the connecting frame (704), the opposite sides of the adjacent connecting frames (704) are fixedly connected to the extrusion airbags, and the support frame (604) is provided with an exhaust channel (705) communicated with and matched with the first channel (701).

9. A moisture-proof storage device for art design samples according to claim 8, characterized in that: The moving distance of the support frame (604) on the sliding bracket (603) is equal to the spacing between the second channel (702) and the corresponding exhaust channel (705), so as to ensure that the first channel (701) is connected with the second channel (702) and the exhaust channel (705).

10. A moisture-proof storage device for art design samples according to claim 8, characterized in that: The auxiliary fixing assembly comprises a hydraulic cylinder (801), the hydraulic cylinder (801) is fixedly connected to one side of the sliding bracket (603), the telescopic end of the hydraulic cylinder (801) is fixedly connected to the corresponding support bracket (604), the hydraulic cylinder (801) is connected to a guide tube (802), the guide tube (802) penetrates the support plate (5), the guide tube (802) is connected to the sliding cylinder (403), and a piston straight rod (803) is sealed and slidably connected inside the sliding cylinder (403).

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