A seal ring storage device

Abstract

The application relates to the technical field of sealing rings, and discloses a sealing ring storage device, which comprises a containing unit, the containing unit comprises a containing box, an adjusting assembly arranged at the bottom of the containing box and a top cover arranged at the top of the containing box; a first storage unit, the first storage unit comprises a first storage disc arranged in the containing box, a lifting assembly arranged in the first storage disc, and two limiting assemblies and two first connecting assemblies symmetrically arranged outside the first storage disc. The application has the beneficial effect that the containing unit can change the existing conditions of the sealing rings, so that the sealing rings are better stored; through the cooperation between the first storage unit and the second storage unit, different sizes of sealing rings can be placed in layers, and the number of the first storage unit and the second storage unit lifted at one time can be changed, so that the required sealing rings can be quickly taken, and the taking speed is accelerated.

Description

Technical Field

[0001] This invention relates to the field of sealing ring technology, and in particular to a sealing ring storage device. Background Technology

[0002] Currently, the fit and connection between large transformer components such as bushings, tap changers, and radiators all require reliable sealing using rubber gaskets. However, the integrity and effectiveness of rubber seals are mainly affected by environmental factors. Temperature, light, oxygen, humidity, and chemicals can all affect rubber seals, thus affecting their sealing performance. Therefore, the storage of rubber seals is particularly important.

[0003] In the existing technology, when storing sealing rings, a single device cannot store sealing rings of multiple sizes. Furthermore, storing sealing rings of multiple sizes can lead to difficulties in retrieving them, resulting in low retrieval efficiency and affecting work efficiency. Summary of the Invention

[0004] In this section, as well as in the abstract and title of this application, some simplifications or omissions may be made to avoid obscuring the purpose of this section, the abstract, and the title of this application, and such simplifications or omissions shall not be used to limit the scope of the invention.

[0005] The purpose of this invention is to provide a sealing ring storage device that solves the problems that a single device cannot store sealing rings of multiple sizes, and that it is inconvenient to retrieve sealing rings of multiple sizes, resulting in low retrieval efficiency and affecting work efficiency.

[0006] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a sealing ring storage device, comprising a receiving unit, the receiving unit including a receiving box, an adjusting component installed at the bottom of the receiving box, and a top cover disposed at the top of the receiving box; a first storage unit, the first storage unit including a first storage tray installed inside the receiving box, a lifting component disposed within the first storage tray, and two limiting components and two first connecting components symmetrically fixedly disposed on the outer ring of the first storage tray; and a second storage unit, the second storage unit including a second storage tray disposed below the first storage tray and two second connecting components symmetrically disposed on the outer side of the second storage tray.

[0007] As a preferred embodiment of the sealing ring storage device of the present invention, the interior of the receiving box is fixedly connected with a partition, the inner ring of the receiving box has two placement slots symmetrically opened, and the two sides of the placement slots have two first slots symmetrically opened.

[0008] As a preferred embodiment of the sealing ring storage device of the present invention, the adjusting component includes a bottom cover fixedly installed at the bottom of the housing, a thermostat installed at the top of the bottom cover, a heater, a cooling element and a temperature sensor fixedly installed at the bottom of the partition, and a nitrogen cylinder disposed on one side of the housing. The heater, cooling element and temperature sensor are all electrically connected to the thermostat, and the nitrogen cylinder is connected to the cavity located at the top of the partition of the housing through a connecting pipe.

[0009] In a preferred embodiment of the sealing ring storage device of the present invention, two first mounting blocks are symmetrically fixedly connected to the outer ring of the first storage tray. The first mounting blocks are provided with a movable groove and a circular groove. Two connecting grooves are symmetrically provided on one side of the movable groove, and a through hole communicating with the interior of the first storage tray is provided on one side of the circular groove.

[0010] In a preferred embodiment of the sealing ring storage device of the present invention, the lifting assembly includes two buckles symmetrically fixed to the inner ring of the first storage tray, two sets of rotating seats symmetrically fixed inside the first storage tray, and a handle rotating on the rotating seats. Each set of rotating seats includes two symmetrical rotating seats, and both rotating seats are rotatably engaged with the two handles via rotating shafts. A first gear is sleeved on the rotating shaft of one of the rotating seats. The first gear is fixed to one end of the handle. The two first gears are respectively located on two asymmetrical rotating seats. The handle is adapted to the buckles.

[0011] In a preferred embodiment of the sealing ring storage device of the present invention, the limiting component includes two first locking blocks symmetrically sliding in a movable groove, a disc rotating in a circular groove, and a second gear fixed to one side of the disc via a transmission rod. Each of the two first locking blocks has an annular groove on its opposite side, and a fixing rod is fixedly connected to the side of each of the two first locking blocks near the disc. The disc has two arc-shaped grooves. The fixing rod is adapted to the arc-shaped grooves, slides with the connecting groove, rotates with the through hole, and the second gear is adapted to the first gear.

[0012] In a preferred embodiment of the sealing ring storage device of the present invention, the first connecting assembly includes a first connecting rod that rotates through the movable groove, a knob fixed to the top of the first connecting rod, a first groove formed at the bottom of the first connecting rod, and a first spring and a first ratchet disposed in the first groove. The two ends of the first spring are respectively fixed to one side of the first ratchet and one side of the first groove. A first sliding groove is formed on the outer ring of the first connecting rod near the bottom.

[0013] In a preferred embodiment of the sealing ring storage device of the present invention, the second storage tray is symmetrically fixedly connected to two second mounting blocks, a through hole opened on the second mounting block, a fixing cylinder fixed to the top of the second mounting block, and two first fixing members symmetrically arranged in the second mounting block. The sidewall of the through hole is symmetrically opened with two second sliding grooves. The fixing cylinder is adapted to the first connecting rod. The second locking block cooperates with the first sliding groove. The second sliding groove is divided into a first end, a second end, a third end, and a fourth end. The first fixing member includes a second groove opened in the second mounting block and a second spring and a second locking block arranged in the second groove. The two ends of the second spring are respectively fixed to one side of the second groove and one side of the second locking block. The second locking block is adapted to the first sliding groove.

[0014] In a preferred embodiment of the sealing ring storage device of the present invention, the second connecting assembly includes a second connecting rod movably disposed in the through hole, a second ratchet fixed to the top of the second connecting rod, a locking member disposed at the bottom and top of the second connecting rod respectively, two second fixing members on opposite sides, and two third sliding grooves symmetrically opened on the lower outer ring of the second connecting rod. The third sliding grooves have the same shape as the first sliding grooves and are adapted to the second locking block. The second ratchet is adapted to the first ratchet, and the second fixing member is adapted to the second sliding groove.

[0015] In a preferred embodiment of the sealing ring storage device of the present invention, the engaging member includes a third groove formed at the bottom end of the second connecting rod, and a third spring and a third ratchet disposed in the third groove, wherein the two ends of the third spring are respectively fixed to one side of the third groove and one side of the third ratchet; the second fixing member includes a fourth groove formed at the top of the second connecting rod, and a fourth spring and a third locking block disposed in the fourth groove, wherein the two ends of the fourth spring are respectively fixed to one side of the fourth groove and one side of the third locking block.

[0016] The beneficial effects of the present invention are as follows: The present invention can change the conditions under which the sealing ring exists through the accommodating unit, so that the sealing ring can be better preserved. Through the cooperation between the first storage unit and the second storage unit, sealing rings of different sizes can be placed in layers. Furthermore, the number of the first storage unit and the second storage unit that can be lifted at one time can be changed, so that the required sealing ring can be quickly retrieved, thus speeding up the retrieval process. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0018] Figure 1 This is a cross-sectional structural diagram of the sealing ring storage device.

[0019] Figure 2 This is a partial cross-sectional view of the sealing ring storage device.

[0020] Figure 3 This is a partial structural diagram of the sealing ring storage device.

[0021] Figure 4 This is a schematic diagram of the structure of the first storage unit.

[0022] Figure 5 This is a partial cross-sectional view of the first storage unit.

[0023] Figure 6 for Figure 5 Enlarged structural diagram at point A in the middle.

[0024] Figure 7 This is a schematic diagram of the structure of the first connecting component.

[0025] Figure 8 This is a cross-sectional view of the second storage unit.

[0026] Figure 9 This is a schematic diagram of the first fixing component.

[0027] Figure 10 This is a schematic diagram of the second connecting component.

[0028] Figure 11 This is the unfolded view and sectional view of the second slide.

[0029] Figure 12 This is the unfolded diagram of the third groove. Detailed Implementation

[0030] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0032] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0033] Example 1

[0034] Reference Figures 1-12 This is the first embodiment of the present invention. This embodiment provides a sealing ring storage device, which includes a receiving unit 100, the receiving unit 100 including a receiving box 101, an adjusting component 102 installed at the bottom of the receiving box 101, and a top cover 103 disposed at the top of the receiving box 101; a first storage unit 200, the first storage unit 200 including a first storage tray 201 installed inside the receiving box 101, a lifting component 202 disposed inside the first storage tray 201, and two limiting components 203 and two first connecting components 204 symmetrically fixedly disposed on the outer ring of the first storage tray 201; and a second storage unit 300, the second storage unit 300 including a second storage tray 301 disposed below the first storage tray 201 and two second connecting components 302 symmetrically disposed on the outer side of the second storage tray 301.

[0035] In use, the housing unit 100 can modify the storage environment of the sealing ring to meet the conditions for storing the sealing ring, ensuring that the sealing ring will not oxidize during long-term storage, thus increasing the service life of the sealing ring. The first storage unit 200 and the second storage unit 300 can store sealing rings of different sizes in layers, preventing multiple sealing rings from being stored in the same location and causing difficulties in retrieval. Furthermore, through the cooperation between the first storage unit 200 and the second storage unit 300, when the first storage unit 200 is retrieved, different numbers of second storage units 300 can be moved according to the request, improving the convenience of retrieval.

[0036] Example 2

[0037] Reference Figure 2 This is the second embodiment of the present invention, which differs from the first embodiment in that: it also includes a partition 101a fixedly connected inside the housing 101, and two placement slots 101b are symmetrically opened on the inner ring of the housing 101, and two first slots 101c are symmetrically opened on both sides of the placement slots 101b.

[0038] By setting the placement slot 101b and the first card slot 101c, the first storage tray 201 and the second storage tray 301 can be limited, preventing the first storage tray 201 and the second storage tray 301 from becoming loose due to external reasons after they are placed, causing the sealing rings of various sizes to mix together and making them difficult to retrieve. The top cover 103 can seal the housing 101, allowing the sealing rings to be stored in a sealed environment and increasing the storage time of the sealing rings.

[0039] Specifically, the regulating assembly 102 includes a bottom cover 102a fixedly installed at the bottom of the housing 101, a thermostat 102b installed at the top of the bottom cover 102a, a heater 102c fixed at the bottom of the partition 101a, a cooling element 102d and a temperature sensor 102e, and a nitrogen cylinder 102f disposed on one side of the housing 101. The heater 102c, the cooling element 102d and the temperature sensor 102e are all electrically connected to the thermostat 102b, and the nitrogen cylinder 102f is connected to the cavity of the housing 101 located above the partition 101a through a connecting pipe 102g.

[0040] Temperature sensor 102e can sense the temperature inside the container 101 and feed it back to temperature controller 102b. Temperature controller 102b controls heater 102c and cooling element 102d to adjust the temperature inside the container 101, making the temperature inside the container 101 suitable for storing the sealing ring. Nitrogen cylinder 102f and connecting pipe 102g can fill the container 101 with nitrogen. Using the properties of nitrogen, the internal environment of the container 101 is changed, which can better preserve the sealing ring. Temperature controller 102b, heater 102c, cooling element 102d, and temperature sensor 102e are all existing technologies and will not be described in detail here.

[0041] In use, the second storage tray 301 and the first storage tray 201 with the sealing rings placed are placed inside the housing 101 in sequence. After placement, the required temperature in the housing 101 is set in advance, and the temperature in the housing 101 is adjusted by the heater 102c and the cooling chip 102d driven by the temperature controller 102b. Then, nitrogen cylinder 102f is filled into the housing 101 through the connecting pipe 102g. A dry environment is conducive to maintaining the performance of the seal. Nitrogen is a stable inert gas and does not easily react with the seal and affect its life.

[0042] Example 3

[0043] Reference Figures 3 to 12This is the third embodiment of the present invention, which is based on the first two embodiments. This embodiment provides a sealing ring storage device, which includes two first mounting blocks 201a symmetrically fixedly connected to the outer ring of a first storage tray 201. The first mounting blocks 201a are provided with a movable groove 201b and a circular groove 201d. Two communicating grooves 201c are symmetrically provided on one side of the movable groove 201b. A through hole 201e communicating with the interior of the first storage tray 201 is provided on one side of the circular groove 201d.

[0044] The first mounting block 201a can slide with the placement slot 101b to limit the installation position of the first storage plate 201. The movable slot 201b, the connecting slot 201c, the circular slot 201d and the through hole 201e can provide storage conditions for the limiting component 203 and also limit the limiting component 203 to ensure its stable operation.

[0045] Specifically, the lifting assembly 202 includes two buckles 202e symmetrically fixed to the inner ring of the first storage tray 201, two sets of rotating seats 202a symmetrically fixed inside the first storage tray 201, and a handle 202c rotating on the rotating seats 202a. Each set of rotating seats 202a includes two symmetrical rotating seats 202a. Both rotating seats 202a are rotatably engaged with the two handles 202c through a rotating shaft 202b. A first gear 202d is sleeved on the rotating shaft 202b of one of the rotating seats 202a. The first gear 202d is fixed to one end of the handle 202c. The two first gears 202d are respectively located on two asymmetrical rotating seats 202a. The handle 202c is adapted to the buckles 202e.

[0046] The two sets of rotating seats 202a contain four rotating seats 202a, each set being located inside the first storage tray 201 and on both sides of the line connecting the centers of the two first mounting blocks 201a. The first gear 202d is mounted on one of the rotating seats 202a. The two first gears 202d are not on the same straight line. The limiting components 203 on both sides can be controlled by the two handles 202c respectively, which can ensure the stability of the device during installation and retrieval. The buckle 202e can be engaged and fixed with the handle 202c through the cooperation of the buckle 202e, preventing the handle 202c from rotating on its own and causing the first storage tray 201 to become loose.

[0047] Specifically, the limiting component 203 includes two first locking blocks 203a symmetrically sliding in the movable groove 201b, a disc 203b rotating in the circular groove 201d, and a second gear 203d fixed to one side of the disc 203b via a transmission rod 203c. Annular grooves 203e are provided on opposite sides of the two first locking blocks 203a. A fixing rod 203g is fixedly connected to the side of each first locking block 203a near the disc 203b. Two arc-shaped grooves 203f are provided on the disc 203b. The fixing rod 203g is adapted to the arc-shaped grooves 203f, and slides with the connecting groove 201c. The transmission rod 203c rotates with the through hole 201e. The second gear 203d is adapted to the first gear 202d.

[0048] Through the cooperation of the arc-shaped groove 203f and the connecting groove 201c on the disc 203b, when the handle 202c is rotated, the first gear 202d drives the second gear 203d to rotate, and the disc 203b will rotate accordingly. Since one end of the arc-shaped groove 203f is close to the outer ring of the disc 203b and the other end is close to the center of the disc 203b, and through the cooperation of the fixing rod 203g and the connecting groove 201c, the two first locking blocks 203a can be moved towards the center or to both sides, thereby controlling the fixation of the first storage tray 201 and the receiving box 101.

[0049] The arc-shaped grooves 203f on the two symmetrically arranged discs 203b have different directions, which can accommodate the setting of the first gear 202d. When the handle 202c is rotated out of the first storage tray 201, it can drive the two discs 203b to move into the movable groove 201b, ensuring the normal operation of the device. When both handles 202c are rotated out of the first storage tray 201, the two handles 202c can be glued together by Velcro straps to prevent the two handles 202c from separating after being loosened.

[0050] Specifically, the first connecting component 204 includes a first connecting rod 204a that rotates through the movable groove 201b, a knob 204b fixed to the top of the first connecting rod 204a, a first groove 204c opened at the bottom of the first connecting rod 204a, and a first spring 204d and a first ratchet 204e disposed in the first groove 204c. The two ends of the first spring 204d are respectively fixed to one side of the first ratchet 204e and one side of the first groove 204c. A first sliding groove 204f is opened on the outer ring of the first connecting rod 204a near the bottom.

[0051] The first connecting rod 204a passes through the first mounting block 201a and rotates with it. The outer ring of the first connecting rod 204a is adapted to the annular groove 203e, and the surface of the annular groove 203e has a certain friction. When the two annular grooves 203e are close to the first connecting rod 204a, they can fix the first connecting rod 204a and prevent it from rotating. The first sliding groove 204f is the same as the third sliding groove 302e. The first ratchet 204e is designed to ensure that it can cooperate with the second connecting component 302, so that rotating the first connecting rod 204a can drive the second connecting component 302 to rotate. The first groove 204c and the first spring 204d are designed to provide the first ratchet 204e with a certain amount of room to move, so that it can cooperate better with the second connecting component 302 and ensure the normal operation of the device.

[0052] Specifically, the outer side of the second storage tray 301 is symmetrically and fixedly connected to two second mounting blocks 301a, a through hole 301b opened on the second mounting block 301a, a fixing cylinder 301d fixed to the top of the second mounting block 301a, and two first fixing members 301e symmetrically arranged inside the second mounting block 301a. The side wall of the through hole 301b is symmetrically provided with two second sliding grooves 301c. The fixing cylinder 301d is adapted to the first connecting rod 204a, and the second locking block 301e-3 is matched with the first sliding groove 204f. The second slide groove 301c is divided into a first end K, a second end L, a third end M and a fourth end N; the first fixing member 301e includes a second groove 301e-1 opened in the second mounting block 301a and a second spring 301e-2 and a second locking block 301e-3 disposed in the second groove 301e-1. The two ends of the second spring 301e-2 are respectively fixed to one side of the second groove 301e-1 and one side of the second locking block 301e-3. The second locking block 301e-3 is adapted to the first slide groove 204f.

[0053] The sealing ring can be placed in the second storage tray 301, and ventilation with the upper part can be ensured. The number of second storage trays 301 can be set according to the actual height of the housing 101. The first connecting component 204 and the second connecting component 302 are adapted to the fixed cylinder 301d. The first fixing member 301e can be adapted and engaged with the first connecting component 204 or the second connecting component 302 to ensure the connection between the first storage tray 201 and the second storage tray 301, and between the second storage trays 301 and the second storage tray 301. The second sliding groove 301c can restrict the rotation of the second connecting component 302 and provide operating space for the second connecting component 302 to ensure the normal operation of the device.

[0054] According to the appendix Figure 11It can be seen that the second groove 301c is curved. From the first end K to the second end L, the depth of the groove gradually becomes shallower, which allows it to compress the third locking block 302d-3. After reaching the second end L, there is a horizontal platform at the second end L. The platform is less near the third end M. The groove deepens from the second end L to the third end M. The fourth spring 302d-2 can cause the third locking block 302d-3 to move towards the third end M. From the third end M to the fourth end N and finally to the first end K, the depth of the groove continuously increases, which can cause the second connecting component 302 to return to its original position, so as to prevent it from interfering with the normal operation of the device.

[0055] Specifically, the second connecting assembly 302 includes a second connecting rod 302a movably disposed in the through hole 301b, a second ratchet 302b fixed to the top of the second connecting rod 302a, a locking member 302c and two opposite second fixing members 302d respectively disposed at the bottom and top of the second connecting rod 302a, and two third sliding grooves 302e symmetrically opened on the lower outer ring of the second connecting rod 302a. The third sliding grooves 302e have the same shape as the first sliding grooves 204f, and the third sliding grooves 302e are adapted to the second locking block 301e-3. The second ratchet 302b is adapted to the first ratchet 204e, the second fixing member 302d is adapted to the second sliding groove 301c, and the third sliding grooves 302e are divided into a fourth part P, a second part Q, a third part R, and a first part S.

[0056] Furthermore, the engaging member 302c includes a third groove 302c-1 formed at the bottom end of the second connecting rod 302a, and a third spring 302c-2 and a third ratchet 302c-3 disposed in the third groove 302c-1. The two ends of the third spring 302c-2 are respectively fixed to one side of the third groove 302c-1 and one side of the third ratchet 302c-3. The second fixing member 302d includes a fourth groove 302d-1 formed at the top of the second connecting rod 302a, and a fourth spring 302d-2 and a third locking block 302d-3 disposed in the fourth groove 302d-1. The two ends of the fourth spring 302d-2 are respectively fixed to one side of the fourth groove 302d-1 and one side of the third locking block 302d-3.

[0057] The second connecting rod 302a, through the engagement piece 302c and the second fixing piece 302d, can not only be linked with the second connecting component 302 of the next layer, but also ensure that the second connecting component 302 is always kept in the through hole 301b and will not fall off, thus ensuring the normal operation of the device. The engagement piece 302c can cooperate with other second ratchet 302b to drive the other second connecting rods 302a to rotate. The second fixing piece 302d can limit the position of the second connecting rod 302a and cooperate with the second slide groove 301c so that the second connecting rod 302a can automatically return to its original position after being driven by the first connecting rod 204a, so that it will not affect subsequent operations and does not need to be removed for reset.

[0058] According to the appendix Figure 12 As can be seen, starting from the bottom second connecting rod 302a and counting upwards, the length of the first part S in the third slide groove 302e gradually increases. In order to release the fixation between the second connecting components 302 by different rotation angles, the corresponding attachments... Figure 11 The length from the first end K to the second end L also changes accordingly, so that it can be adapted to the third slide groove 302e to ensure the normal operation of the device. The depth of the groove from the first part S to the second part Q is relatively shallow, but it is necessary to ensure that the second locking block 301e-3 can be engaged through the third slide groove 302e. From the second part Q to the third part R, the depth of the groove gradually increases. This is so that the second locking block 301e-3 can be driven to slide in the second part Q to the third part R by the action of the second spring 301e-2, thereby driving the second connecting rod 302a to move downward. At the same time as the second locking block 301e-3 slides in the second part Q to the third part R, the fourth spring 302d- 2 can cause the third locking block 302d-3 to move to the third end M. The two work together to give the second connecting rod 302a sufficient power. When the third locking block 302d-3 moves from the third end M to the fourth end N, since the elastic force of the fourth spring 302d-2 is greater than the elastic force of the second spring 301e-2, the second locking block 301e-3 will retract into the second groove 301e-1. Then, when the third locking block 302d-3 moves from the fourth end N to the third end M, the second locking block 301e-3 will move back to the position of the first part S. At this time, the second spring 301e-2 drives the second locking block 301e-3 to pop out and engage with the third slide groove 302e.

[0059] When the third locking block 302d-3 moves from the second end L to the third end M, the downward movement of the second connecting rod 302a causes the second ratchet 302b at the top of the second connecting rod 302a to separate from the third ratchet 302c-3 at the bottom of the other second connecting rod 302a. Continuing to rotate the first connecting rod 204a will not cause the second connecting rod 302a to rotate. Similarly, rotating the first connecting rod 204a can control the number of second storage trays 301 brought out. Furthermore, when the second fixing member 302d is engaged with the second sliding groove 301c... When the device is restored to its original position, it will not affect its cooperation with the upper second connecting rod 302a, saving workers' time and ensuring the operation of the device. After selecting the appropriate number, pull the handle 202c. At this time, the third slide 302e on the second connecting component 302 in the selected layer second storage tray 301 cooperates with the second locking block 301e-3 in the next layer second storage tray 301. The second locking block 301e-3 can move from the third part R to the fourth part P, so that the selected second storage tray 301 and the first storage tray 201 can be taken out.

[0060] In summary, when storing the sealing rings, firstly, sealing rings of different sizes are placed on different second storage trays 301. Then, the last layer of second storage trays 301 is inserted directly into one end of the placement groove 101b. Since the last layer of second storage trays 301 does not have the second connecting component 302, it will not affect the stability of the device. Then, the second storage trays 301 with the second connecting component 302 are placed into the placement groove 101b. Because the placement groove 101b limits the second storage trays 301, it can be ensured that the second connecting rod 302a is inserted into the fixing cylinder 301d of the second storage tray 301. When the second connecting component 302 moves downward, since the third locking block 302d-3 is located at the first end K of the second slide groove 301c in the second storage tray 301, the second connecting component 302 will not move. When the bottom of the second connecting rod 302a contacts the lower second locking block 301e-3, it will drive the second locking block 301e-3 to move into the second groove 301e-1. After the second storage tray 301 is placed, the second locking block 301e-3 engages with the first part S of the third slide groove 302e. Finally, the first storage tray 20 is placed. 1. Placement: The engagement method of the first connecting component 204, the second connecting component 302, and the second storage tray 301 is the same, and will not be described in detail here. After placement, engage the handle 202c into the buckle 202e. At the same time, the first locking block 203a will insert into the first locking slot 101c to fix the first storage tray 201. After the first storage tray 201 is fixed, the second storage tray 301 below is also fixed. When it is necessary to remove it, first determine which layer of the second storage tray 301 the required sealing ring is on, and then rotate the first connecting rod 204a. The first connecting rod 204a passes through the first ratchet. The interaction between 204e and the second ratchet 302b drives the second connecting rod 302a to rotate, thereby causing all the second connecting components 302 to rotate. According to the description in Embodiment 3, different layers of the second storage tray 301 can be selected. After selection, the two handles 202c are pulled out and connected by Velcro straps. The movement of the handles 202c will cause the first locking block 203a to clamp the first connecting rod 204a, preventing the first connecting rod 204a from rotating and also protecting the second storage tray 301 that is moved upward by the first storage tray 201, so as to prevent it from falling.

[0061] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A sealing ring storage device, characterized in that: include, The receiving unit (100) includes a receiving box (101), an adjustment assembly (102) installed at the bottom of the receiving box (101), and a top cover (103) disposed at the top of the receiving box (101); The first storage unit (200) includes a first storage tray (201) installed inside the container (101), a lifting component (202) disposed in the first storage tray (201), and two limiting components (203) and two first connecting components (204) symmetrically fixedly disposed on the outer ring of the first storage tray (201); The second storage unit (300) includes a second storage disk (301) disposed below the first storage disk (201) and two second connecting components (302) symmetrically disposed on the outside of the second storage disk (301); Two first mounting blocks (201a) are symmetrically fixedly connected to the outer ring of the first storage tray (201). The first mounting block (201a) has a movable groove (201b) and a circular groove (201d). Two connecting grooves (201c) are symmetrically opened on one side of the movable groove (201b). A through hole (201e) communicating with the inside of the first storage tray (201) is opened on one side of the circular groove (201d). The first connecting assembly (204) includes a first connecting rod (204a) that rotates through the movable groove (201b), a knob (204b) fixed to the top of the first connecting rod (204a), a first groove (204c) opened at the bottom of the first connecting rod (204a), and a first spring (204d) and a first ratchet (204e) disposed in the first groove (204c). The two ends of the first spring (204d) are respectively fixed to one side of the first ratchet (204e) and one side of the first groove (204c). A first sliding groove (204f) is opened on the outer ring of the first connecting rod (204a) near the bottom. The outer side of the second storage tray (301) is symmetrically fixedly connected to two second mounting blocks (301a), a through hole (301b) opened on the second mounting block (301a), a fixing cylinder (301d) fixed to the top of the second mounting block (301a), and two first fixing members (301e) symmetrically arranged in the second mounting block (301a). The side wall of the through hole (301b) is symmetrically opened with two second sliding grooves (301c). The fixing cylinder (301d) is adapted to the first connecting rod (204a). The second sliding groove (301c) is divided into a first end (K), a second end (L), a third end (M), and a fourth end (N). The first fixing member (301e) includes a second groove (301e-1) formed in the second mounting block (301a) and a second spring (301e-2) and a second locking block (301e-3) disposed in the second groove (301e-1). The two ends of the second spring (301e-2) are respectively fixed to one side of the second groove (301e-1) and one side of the second locking block (301e-3). The second locking block (301e-3) is adapted to the first sliding groove (204f). The second connecting assembly (302) includes a second connecting rod (302a) movably disposed in the through hole (301b), a second ratchet (302b) fixed to the top of the second connecting rod (302a), engaging members (302c) respectively disposed at the bottom and top of the second connecting rod (302a), two second fixing members (302d) on opposite sides, and two third sliding grooves (302e) symmetrically opened on the lower outer ring of the second connecting rod (302a). The third slide groove (302e) has the same shape as the first slide groove (204f), and the third slide groove (302e) is adapted to the second locking block (301e-3). The second ratchet (302b) is adapted to the first ratchet (204e), and the second fixing member (302d) is adapted to the second slide groove (301c). The third slide groove (302e) is divided into a fourth part (P), a second part (Q), a third part (R), and a first part (S).

2. The sealing ring storage device as described in claim 1, characterized in that: The container (101) is fixedly connected to a partition (101a). The inner ring of the container (101) has two symmetrical placement slots (101b). The two sides of the placement slots (101b) have two symmetrical first slots (101c).

3. The sealing ring storage device as described in claim 2, characterized in that: The regulating assembly (102) includes a bottom cover (102a) fixedly installed at the bottom of the container (101), a thermostat (102b) installed at the top of the bottom cover (102a), a heater (102c), a cooling element (102d) and a temperature sensor (102e) fixedly installed at the bottom of the partition (101a), and a nitrogen cylinder (102f) disposed on one side of the container (101). The heater (102c), the cooling element (102d) and the temperature sensor (102e) are all electrically connected to the thermostat (102b). The nitrogen cylinder (102f) is connected to the cavity in the container (101) located above the partition (101a) through a connecting pipe (102g).

4. The sealing ring storage device as described in claim 3, characterized in that: The lifting assembly (202) includes two buckles (202e) symmetrically fixed to the inner ring of the first storage tray (201), two sets of rotating seats (202a) symmetrically fixed inside the first storage tray (201), and a handle (202c) rotating on the rotating seats (202a). Each set of rotating seats (202a) includes two symmetrical rotating seats (202a). Both rotating seats (202a) are rotatably engaged with the two handles (202c) through a rotating shaft (202b). A first gear (202d) is sleeved on the rotating shaft (202b) of one of the rotating seats (202a). The first gear (202d) is fixed to one end of the handle (202c). The two first gears (202d) are respectively located on the two asymmetrical rotating seats (202a). The handle (202c) is adapted to the buckles (202e).

5. The sealing ring storage device as described in claim 4, characterized in that: The limiting component (203) includes two first locking blocks (203a) symmetrically sliding in the movable groove (201b), a disc (203b) rotating in the circular groove (201d), and a second gear (203d) fixed to one side of the disc (203b) via a transmission rod (203c). Each of the two first locking blocks (203a) has an annular groove (203e) on its opposite side. The two first locking blocks (203a) are close to the disc (201d). A fixing rod (203g) is fixedly connected to one side of the disc (203b). Two arc-shaped grooves (203f) are opened on the disc (203b). The fixing rod (203g) is adapted to the arc-shaped groove (203f). The fixing rod (203g) is slidably engaged with the connecting groove (201c). The transmission rod (203c) is rotatably engaged with the through hole (201e). The second gear (203d) is adapted to the first gear (202d).

6. The sealing ring storage device as described in claim 5, characterized in that: The engaging component (302c) includes a third groove (302c-1) formed at the bottom end of the second connecting rod (302a), and a third spring (302c-2) and a third ratchet (302c-3) disposed in the third groove (302c-1). The two ends of the third spring (302c-2) are respectively fixed to one side of the third groove (302c-1) and one side of the third ratchet (302c-3). The second fixing member (302d) includes a fourth groove (302d-1) opened on the top of the second connecting rod (302a), a fourth spring (302d-2) and a third locking block (302d-3) disposed in the fourth groove (302d-1), and the two ends of the fourth spring (302d-2) are respectively fixed to one side of the fourth groove (302d-1) and one side of the third locking block (302d-3).

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