Storage mechanism and transport device

Abstract

Storage mechanism, characterized in that it comprises the following: an opening and closing unit (100) comprising a pressure component (101), a steering component (102) arranged on one side of the pressure component (101) and an opening and closing component (103) arranged on one side of the steering component (102); a sliding unit (200) comprising a sliding component (201) arranged on the outside of the steering component (102), a storage component (202) arranged on one side of the sliding component (201) and a storage component (203) arranged on the outside of the storage component (202).

Description

TECHNICAL FIELD

[0001] The present utility model relates to the field of storage of power plant equipment, in particular a storage mechanism and a transport device. STATE OF THE ART

[0002] In power plant management, some critical equipment is usually stored in a lockable storage cabinet to improve the safety of equipment and personnel. At the same time, the location of the hydropower plant is sensitive to moisture, so electronic equipment must be stored in a cabinet that is not susceptible to moisture to ensure normal operation and, to a certain extent, to ensure its service life. However, the current cabinet for storing hydropower plant equipment has the following shortcomings: The storage cabinets currently in use mostly require an electronic code lock and a corresponding electronic key to lock or unlock them. They have the problem that in the event of power outages or errors in reading the electronic key code, the storage cabinet cannot be opened or locked in time. Furthermore, the internal shelving is usually a multi-tiered rack fixed to the inside wall of the storage cabinet. When maintenance is necessary, employees have to go deep inside the storage cabinet for inspection, and the lighting is insufficient. At the same time, it is difficult to carry out a comprehensive inspection. Additionally, the storage cabinet is susceptible to moisture and not convenient to move. CONTENTS OF THE PRESENT SAMPLE FOR USE

[0003] The purpose of this section is to outline some aspects of the embodiments of the present utility model and briefly introduce some preferred embodiments. In this section, as well as in the summary of the description of the present application and the title of the utility model, some simplifications or omissions may be made to avoid obscuring the purpose of this section, as well as in the summary of the description and title of the utility model, and the like. These simplifications or omissions cannot be used to limit the scope of the present utility model.

[0004] In view of the aforementioned problems of the prior art, namely that the equipment cabinet is prone to error when unlocked and that it is cumbersome to overhaul the internal equipment, the present utility model is developed.

[0005] In order to solve the above technical problems, the present utility model uses a following technical solution: an opening and closing unit comprising a pressing component, a steering component arranged on one side of the pressing component, and an opening and closing component arranged on one side of the steering component; a sliding unit comprising a sliding component arranged on the outside of the steering component, a storage component arranged on one side of the sliding component, and a storage component arranged on the outside of the storage component.

[0006] A preferred solution of a storage mechanism according to the present utility model is that the pressure component comprises a locking element arranged on one side of the steering component, a storage lock plate arranged on one side of the locking element, a ratchet wheel arranged on one side of the storage lock plate and a sleeve cover arranged on the outside of the ratchet wheel; wherein the locking element comprises a rotatable sleeve arranged on the inside of the storage locking plate, a rotatable rod arranged on the inside of the rotatable sleeve, a locking part arranged on one side of the rotatable rod and a latch arranged on the outside of the locking part.

[0007] A preferred solution of a storage mechanism according to the present utility model consists in the steering component comprising a threaded sleeve arranged on the outside of the rotatable rod, a first gear arranged on one side of the threaded sleeve, a fixed shaft arranged on one side of the first gear, and a belt arranged on the outside of the fixed shaft.

[0008] A preferred solution of a storage mechanism according to the present utility model consists in the opening and closing component comprising a first fastening part arranged on the outside of the fixed shaft, an opening and closing element arranged on one side of the first fastening part, and a second fastening part arranged on one side of the opening and closing element; wherein the opening and closing element comprises a first opening and closing lever arranged on one side of the first fastening part, a second opening and closing lever arranged on one side of the first fastening part and a cabinet door arranged on one side of the second fastening part.

[0009] A preferred solution of a storage mechanism according to the present utility model is that the sliding component comprises a connecting lever arranged on one side of the opening and closing component, a set of second gears arranged on the outside of the connecting lever, and a set of sliding racks arranged on one side of the second gears.

[0010] A preferred solution of a storage mechanism according to the present utility model consists in the storage component comprising a storage divider plate arranged on one side of the sliding rack, a set of sliding blocks arranged on one side of the storage divider plate, and a storage back plate arranged on one side of the storage divider plate.

[0011] A preferred solution of a storage mechanism according to the present utility model consists in the storage component comprising a storage cabinet arranged on the outside of the storage component and a sliding rail arranged on one side of the storage cabinet.

[0012] The present utility model has the following advantages: by fitting the pressure component and the steering component together, the opening and closing component and the sliding component are driven to move simultaneously, so that when opening and closing the storage component, the storage component slides outwards or inwards at the same time to complete the overhaul, access and storage of the built-in equipment of the storage cabinet of hydroelectric power plants; at the same time, the arrangement of the pressure component also prevents the storage cabinet from being opened accidentally.

[0013] In actual use, the problem remains that the storage cabinet is susceptible to moisture and not easy to move.

[0014] In order to solve the above technical problem, the present utility model further uses a following technical solution: a transport device comprising a transport unit including a moisture-proof component arranged at the bottom of the storage component and a transport component arranged at the bottom of the storage component.

[0015] A preferred solution of a transport device according to the present utility model is that the moisture-proof component comprises a telescopic holder arranged on the bottom of the storage component and a boundary card arranged on the inside of the telescopic holder.

[0016] A preferred solution of a transport device according to the present utility model consists in the transport component comprising four wheels arranged on the bottom of the storage component, a connecting frame arranged on the inside of the wheels, a steering carriage arranged on one side of the connecting frame and a steering slide bar arranged on one side of the steering carriage.

[0017] The transport device according to the present utility model has the following advantages: the length of the telescopic support can be controlled by the limit switch to determine whether the storage cabinet is in the transport or storage position; when in the storage position, the telescopic support lifts the storage cabinet off the ground, effectively protecting it from moisture; and simultaneously, through the interaction between the steering frame and the steering slide bar, the connecting frame and the wheels can be driven to rotate, enabling convenient steering while the storage cabinet is being transported, thus allowing the transport device to adapt better to a variety of situations during transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] To more clearly explain the technical solution in the embodiments of this utility model, the figures to be used are briefly introduced below in the explanation of the embodiments. Obviously, the figures described below only show some embodiments of this utility model. The person skilled in the art in this field can derive other figures from these without any creative work. Fig. Figure 1 shows a schematic diagram of the exterior of a storage mechanism. Fig. Figure 2 shows a schematic diagram of the internal structure of a storage mechanism. Fig. Figure 3 shows a schematic diagram of the structure of a storage mechanism from a different perspective. Fig. Figure 4 shows a schematic diagram of the structure of a storage mechanism from an upward perspective. Fig. Figure 5 shows a schematic overall diagram of a transport device. Fig. Figure 6 shows a schematic diagram of a substructure of a transport device. DETAILED DESCRIPTION

[0019] In the following, the detailed embodiment of the present utility model is explained in more detail in conjunction with the drawings of the description so that the purpose, features and advantages of the present utility model can be understood more clearly and easily.

[0020] The following explanation sets out many specific details to fully understand the present utility model, but the present utility model can also be implemented in ways other than those described here, and those skilled in the art can make similar derivations without deviating from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0021] Second, reference herein to "one embodiment" or "an embodiment" refers to a particular feature, structure, or characteristic that may be included in at least one implementation of the present invention. The appearance of "in one embodiment" in various places throughout this specification does not refer to the same embodiment, nor does it refer to an embodiment that is independent or selectively exclusive from other embodiments. Example 1

[0022] See Fig. 1 to 4, a first embodiment of the present utility model, the embodiment providing a storage mechanism with which it can be realized that the storage cabinet is opened accidentally, further facilitating the overhaul of the internal equipment.

[0023] In particular, the opening and closing unit 100 comprises a pressure component 101, a steering component 102 arranged on one side of the pressure component 101, and an opening and closing component 103 arranged on one side of the steering component 102;

[0024] The sliding unit 200 comprises a sliding component 201 arranged on the outside of the steering component 102, a storage component 202 arranged on one side of the sliding component 201 and a storage component 203 arranged on the outside of the storage component 202.

[0025] It should be noted that the pressure component 101 is fixedly connected to the steering component 102, the opening and closing component 103 is hingedly connected to the steering component 102, the sliding component 201 is hingedly connected to the steering component 102, and the storage component 203 is fixedly connected to the steering component 102.

[0026] During use, the push component 101 is pressed and rotated simultaneously. The push component 101 drives the steering component 102 to rotate. The steering component 102 drives the opening and closing component 103 to rotate, so that the storage component 203 is opened. At the same time, the steering component 102 drives the sliding component 201 to move, and the storage component 202 is driven to slide outward, and it begins to overtake or access the installed equipment. When the overtake or access is completed, the push component 101 is pressed and rotates in the opposite direction. The push component 101 drives the steering component 102 to rotate backward. The steering component 102 drives the sliding component 201 to move. The sliding component 201 drives the storage component 202 to slide inward.Simultaneously, the steering component 102 drives the opening and closing component 103 to close, so that the storage component 203 is closed to complete the storage of the built-in equipment.

[0027] In summary, the storage mechanism has the following advantages: by matching the pressure component 101 and the steering component 102 with each other, the opening and closing component 103 and the sliding component 201 are driven to move simultaneously, so that when the storage component 203 is opened and closed, the storage component 202 slides outward or inward at the same time to complete the overhaul, access and storage of the built-in equipment of the storage cabinet of hydropower equipment, at the same time, with the arrangement of the pressure component 101, it is also prevented from accidentally opening the storage cabinet. Example 2

[0028] See Fig. 1 to 4, a second embodiment of the present utility model, wherein the embodiment provides a storage mechanism with which it can be realized that the storage cabinet is not accidentally opened, and furthermore facilitates the overhaul of the internal equipment.

[0029] In particular, the opening and closing unit 100 comprises a pressure component 101, a steering component 102 arranged on one side of the pressure component 101 and an opening and closing component 103 arranged on one side of the steering component 102;

[0030] The sliding unit 200 comprises a sliding component 201 arranged on the outside of the steering component 102, a storage component 202 arranged on one side of the sliding component 201 and a storage component 203 arranged on the outside of the storage component 202.

[0031] It should be noted that the pressure component 101 is fixedly connected to the steering component 102, the opening and closing component 103 is hingedly connected to the steering component 102, the sliding component 201 is hingedly connected to the steering component 102, and the storage component 203 is fixedly connected to the steering component 102.

[0032] Furthermore, the pressure component 101 comprises a locking element 101a arranged on one side of the steering component 102, a storage locking plate 101b arranged on one side of the locking element 101a, a ratchet wheel 101c arranged on one side of the storage locking plate 101b and a sleeve cover 101d arranged on the outside of the ratchet wheel 101c, wherein the sleeve cover 101d is mounted on the ratchet wheel 101c, and wherein ratchet teeth are provided on the inside of the sleeve cover 101d which fit with the ratchet wheel 101c, and wherein a return spring is located at the bottom of the ratchet wheel 101c; and wherein the locking element 101a comprises a rotatable sleeve 101a-1 arranged on the inside of the storage lock plate 101b, a rotatable rod 101a-2 arranged on the inside of the rotatable sleeve 101a-1, a locking part 101a-3 arranged on one side of the rotatable rod 101a-2 and a latch 101a-4 arranged on the outside of the locking part 101a-3, and wherein the rotatable sleeve 101a-1 is fitted on the storage lock plate 101b, the rotatable sleeve 101a-1 is fitted on the rotatable rod 101a-2, the rotatable sleeve 101a-1 is fixedly connected to the sleeve cover 101d, the rotatable rod 101a-2 is fixedly connected to the ratchet wheel 101c and the locking part 101a-3 is fixedly connected to the rotatable rod 101a-2 is rigidly connected, and wherein the rotatable sleeve 101a-1 is provided with a sliding groove at the position of the locking part 101a-3, and wherein a retaining pin is arranged on the inside of the rotatable sleeve 101a-1,and wherein a retaining pin slot is provided on the inside of the sleeve cover 101d.

[0033] Furthermore, the steering component 102 comprises a threaded sleeve 102a arranged on the outside of the rotatable rod 101a-2, a first gear 102b arranged on one side of the threaded sleeve 102a, a fixed shaft 102c arranged on one side of the first gear 102b and a belt 102d arranged on the outside of the fixed shaft 102c, wherein the threaded sleeve 102a is fixedly connected to the rotatable rod 101a-2, the first gear 102b engages the threaded sleeve 102a, the fixed shaft 102c is fixedly connected to the first gear 102b and the belt 102d is pivotally connected to the fixed shaft 102c.

[0034] Furthermore, the opening and closing component 103 comprises a first fastening part 103a arranged on the outside of the fixed shaft 102c, an opening and closing element 103b arranged on one side of the first fastening part 103a and a second fastening part 103c arranged on one side of the opening and closing element 103b; wherein the opening and closing element 103b comprises a first opening and closing lever 103b-1 arranged on one side of the first fastening part 103a, a second opening and closing lever 103b-2 arranged on one side of the first fastening part 103a and a cabinet door 103b-3 arranged on one side of the second fastening part 103c, and wherein the first fastening part 103a is pivotally connected to the first opening and closing lever 103b-1, the first fastening part 103a to the second opening and closing lever 103b-2, the first opening and closing lever 103b-1 to the second fastening part 103c and the second opening and closing lever 103b-2 to the second fastening part 103c.

[0035] It should be noted that the fixed shaft 102c is pivotally connected to the first fastening part 103a, the first fastening part 103a is rigidly connected to the storage locking plate 101b, the fixed shaft 102c is rigidly connected to the second opening and closing lever 103b-2, the cabinet door 103b-3 is rigidly connected to the latch 101a-4, and the belt 102d is pivotally connected to the first opening and closing lever 103b-1.

[0036] Furthermore, the sliding component 201 comprises a connecting lever 201a arranged on one side of the opening and closing component 103, a set of second gears arranged on the outside of the connecting lever 201a, and a set of sliding racks 201c arranged on one side of the second gears 201b, wherein the connecting lever 201a is rigidly connected to the second gears 201b, and wherein the sliding racks 201c engage with the second gears 201b.

[0037] Furthermore, the storage component 202 comprises a storage divider plate 202a arranged on one side of the sliding rack 201c, a set of sliding blocks 202b arranged on one side of the storage divider plate 202a, and a storage back plate 202c arranged on one side of the storage divider plate 202a, wherein the storage divider plate 202a is rigidly connected to the sliding blocks 202b and the storage back plate 202c is rigidly connected to the storage divider plate 202a, and wherein the position of the storage divider plate 202a can be adjusted based on the size of the stored device.

[0038] It should be noted that the connecting lever 201a is pivotally connected to the first fixing part 103a and the sliding rack 201c is fixedly connected to the storage partition plate 202a.

[0039] Furthermore, the storage component 203 comprises a storage cabinet 203a arranged on the outside of the storage component 202 and a slide rail 203b arranged on one side of the storage cabinet 203a.

[0040] It should be noted that the storage cabinet 203a is fixedly connected to the first fixing part 103a, and the storage cabinet 203a is fixedly connected to the storage locking plate 101b.

[0041] When in use, the ratchet wheel 101c is pressed, the retaining pin in the rotatable sleeve 101a-1 is pushed, so that the rotatable sleeve 101a-1 is unlocked from the sleeve cover 101d, simultaneously causing the ratchet teeth on the inside of the sleeve cover 101d to engage with the ratchet wheel 101c, the sleeve cover 101d is rotated to drive the ratchet wheel 101c to rotate together, at the same time the rotatable rod 101a-2 is driven to rotate, the locking part 101a-3 is driven to release the latch 101a-4, the rotatable sleeve cover 101d of the ratchet wheel 101c is released, the retaining pin in the rotatable sleeve 101a-1 is clamped back into the sleeve cover 101d, so that the sleeve cover 101d drives the rotatable sleeve 101a-1 to rotate, at the same time the rotatable sleeve 101a-1 drives the threaded sleeve 102a to rotate in the same direction and, through the engagement, drives the first gear 102b to rotate,The first gear 102b drives the second opening and closing lever 103b-2 to rotate and simultaneously, via the belt 102d, drives the first opening and closing lever 103b-1 to rotate. The connecting lever 201a drives an upper and a lower set of opening and closing elements 103b to rotate. Furthermore, the second fastening part 103c pushes the cabinet door 103b-3 to open. At the same time, the rotation of the connecting lever 201a drives the second gear 201b to rotate. The second gear 201b, through its engagement, drives the sliding rack 201c to move outwards. The sliding rack 201c drives the storage component 202 to move outwards, thus driving the built-in equipment out of the storage cabinet 203a, thereby facilitating overhaul or access during overhaul. or access is terminatedThe sleeve cover 101d is rotated in the opposite direction to drive the rotatable sleeve 101a-1 to reverse rotation; the rotatable sleeve 101a-1 drives the threaded sleeve 102a to reverse rotation and, through engagement, drives the first gear 102b to reverse rotation; the first gear 102b drives the second opening and closing lever 103b-2 to reverse rotation and, through the belt 102d, drives the first opening and closing lever 103b-1 to reverse rotation; furthermore, the second fastening part 103c pulls the cabinet door 103b-3 to close; simultaneously, the connecting lever 201a drives the second gear 201b to reverse rotation and, through engagement, drives the sliding rack 201c to move inwards to drive the storage component 202 into the interior of the storage cabinet. to move 203a when the storage component 202 is completely stored in the storage cabinet 203a,When the cabinet door 103b-3 is closed, the ratchet wheel 101c is pressed so that the ratchet wheel 101c engages the ratchet teeth on the inside of the sleeve cover 101d. At the same time, the rotatable sleeve 101a-1 is unlocked from the sleeve cover 101d. The sleeve cover 101d is rotated backward to drive the rotatable rod 101a-2 to rotate and drive the locking member 101a-3 to rotate inside the latch 101a-4 to close, thus completing the storage of the installed equipment.

[0042] In summary, the storage mechanism has the following advantages: by matching the pressure component 101 and the steering component 102 with each other, the opening and closing component 103 and the sliding component 201 are driven to move simultaneously, so that when the storage component 203 is opened and closed, the storage component 202 slides outward or inward at the same time to complete the overhaul, access and storage of the built-in equipment of the storage cabinet of hydropower equipment, at the same time, with the arrangement of the pressure component 101, it is also prevented from accidentally opening the storage cabinet. Example 3

[0043] See Fig.5 to 6, a third embodiment of the present utility model, the embodiment further providing a transport device to realize that the storage cabinet is moisture-resistant and convenient to transport.

[0044] In particular, a transport device comprises a storage mechanism in the first embodiment or second embodiment, and Transport unit 300 comprising a moisture-proof component 301 arranged at the bottom of the storage component 203 and a transport component 302 arranged at the bottom of the storage component 203.

[0045] Further, the moisture-proof component 301 includes a telescopic bracket 301a arranged at the bottom of the storage component 203 and a boundary card 301b arranged at the inside of the telescopic bracket 301a.

[0046] Furthermore, the transport component 302 comprises four wheels 302a arranged on the base of the storage component 203, a connecting frame 302b arranged on the inside of the wheels 302a, a steering frame 302c arranged on one side of the connecting frame 302b and a steering slide bar 302d arranged on one side of the steering frame 302c.

[0047] It should be noted that the telescopic bracket 301a is fixedly connected to the storage cabinet 203a, the limit card 301b is fixedly connected to the telescopic bracket 301a, the wheel 302a is pivotally connected to the connecting frame 302b, the connecting frame 302b is pivotally connected to the steering rack 302c, the steering rack 302c is pivotally connected to the steering slide rod 302d, the steering slide rod 302d is pivotally connected to the connecting frame 302b, and the connecting frame 302b is fixedly connected to the storage cabinet 203a.

[0048] In use, unlocking the limiting card 301b retracts the telescopic bracket 301a, causing the wheels 302a to fall to the floor. The limiting card 301b is then relocked. The cabinet body continues to be pulled to drive the wheels 302a to rotate. When steering is required, the sliding block at the front end of the steering slide bar 302d slides on the inside of the steering frame 302c to drive the steering slide bar 302d to pivot relative to the steering frame 302c, thus forming an angle. The connecting frame 302b on both sides is driven to rotate simultaneously to drive the wheels 302a to change the angle, thus completing the steering. When positioning is required, the wheels 302a are returned to the initial angle, and the limiting card 301b is opened to retract the telescopic bracket. to extend 301a,After supporting the cabinet body, the boundary card 301b is locked to complete the placement.

[0049] In summary, the transportation device has the following advantages: the length of the telescopic bracket 301a can be controlled by the limit card 301b to control whether the storage cabinet 203a is in the transportation state or the storage state, and when it is in the storage state, the telescopic bracket 301a lifts the storage cabinet 203a from the ground, which can also effectively protect the storage cabinet 203a from moisture; and at the same time, through the cooperation between the steering rack 302c and the steering slide rod 302d, the connecting frame 302b and the wheels 302a can be driven to rotate to achieve convenient steering while the storage cabinet 203a is being transported, so that the transportation device can better adapt to a variety of situations on the way of transportation.

[0050] It should be noted that the structure and arrangement of the present application, which are presented in a number of different exemplary embodiments, are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily apparent to those consulting this disclosure that many modifications are possible without substantially departing from the new teachings and advantages of the subject matter described in this application (assembly arrangements, use of materials, color, change of orientation, etc.). For example, elements shown as being of one piece may consist of several parts or elements, the position of the elements may be reversed or otherwise changed, and the type, number, or position of the individual elements may be altered or modified.Therefore, all such adaptations should be included within the scope of the present utility model. The order or sequence of process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "apparatus plus function" clause should cover structures that perform the functions described herein, including both structural equivalence and equivalent structures. Other substitutions, adaptations, changes, and omissions may be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present utility model. Thus, the present utility model is not limited to any particular embodiment but extends to a wide range of adaptations that still fall within the scope of the appended claims.

[0051] In order to describe the exemplary embodiment briefly and concisely, it is possible not to describe all characteristic storage mechanisms of the specific embodiment.

[0052] It is understood that during the development of a practical embodiment, such as in an engineering or design project, a large number of specific implementation decisions may be made. Such development effort can be complex and time-consuming, but for the person skilled in the art, who benefits from this disclosure, this development effort becomes a routine exercise in design, manufacturing, and production without extensive experimentation.

[0053] It should be noted that the above embodiments serve only to illustrate the technical solution of the present utility model, rather than to limit it. Although the present utility model is explained in more detail in connection with preferred embodiments, those of ordinary skill in the art should understand that they may modify or substitute equivalents for the technical solutions of the present utility model without departing from the spirit and scope of the technical solution of the present utility model, and these modifications or equivalents should be considered to be within the scope of the claims of the present utility model.

Claims

[1] Storage mechanism, characterized by that it includes: an opening and closing unit (100) comprising a pressure component (101), a steering component (102) arranged on one side of the pressure component (101), and an opening and closing component (103) arranged on one side of the steering component (102); a sliding unit (200) comprising a sliding component (201) arranged on the outside of the steering component (102), a storage component (202) arranged on one side of the sliding component (201), and a storage component (203) arranged on the outside of the storage component (202). [2] Storage mechanism according to claim 1, characterized bythat the pressure component (101) comprises a locking element (101a) arranged on one side of the steering component (102), a storage lock plate (101b) arranged on one side of the locking element (101a), a ratchet wheel (101c) arranged on one side of the storage lock plate (101b), and a sleeve cover (101d) arranged on the outside of the ratchet wheel (101c); wherein the locking element (101a) comprises a rotatable sleeve (101a-1) arranged on the inside of the storage lock plate (101b), a rotatable rod (101a-2) arranged on the inside of the rotatable sleeve (101a-1), a locking part (101a-3) arranged on one side of the rotatable rod (101a-2), and a latch (101a-4) arranged on the outside of the locking part (101a-3). [3] Storage mechanism according to claim 2, characterized byin that the steering component (102) comprises a threaded sleeve (102a) arranged on the outside of the rotatable rod (101a-2), a first gear (102b) arranged on one side of the threaded sleeve (102a), a fixed shaft (102c) arranged on one side of the first gear (102b), and a belt (102d) arranged on the outside of the fixed shaft (102c). [4] Storage mechanism according to claim 3, characterized byin that the opening and closing component (103) comprises a first fastening part (103a) arranged on the outside of the fixed shaft (102c), an opening and closing element (103b) arranged on one side of the first fastening part (103a), and a second fastening part (103c) arranged on one side of the opening and closing element (103b); wherein the opening and closing element (103b) comprises a first opening and closing lever (103b-1) arranged on one side of the first fastening part (103a), a second opening and closing lever (103b-2) arranged on one side of the first fastening part (103a), and a cabinet door (103b-3) arranged on one side of the second fastening part (103c). [5] Storage mechanism according to one of claims 1 to 4, characterized byin that the sliding component (201) comprises a connecting lever (201a) arranged on one side of the opening and closing component (103), a set of second gears (201b) arranged on the outside of the connecting lever (201a), and a set of sliding racks (201c) arranged on one side of the second gears (201b). [6] Storage mechanism according to claim 5, characterized by in that the tray component (202) comprises a tray partition plate (202a) arranged on one side of the sliding rack (201c), a set of sliding blocks (202b) arranged on one side of the tray partition plate (202a), and a tray back plate (202c) arranged on one side of the tray partition plate (202a). [7] Storage mechanism according to claim 6, characterized byin that the storage component (203) comprises a storage cabinet (203a) arranged on the outside of the storage component (202) and a slide rail (203b) arranged on one side of the storage cabinet (203a). [8] Transport device, characterized by in that it comprises: a storage mechanism according to any one of claims 1 to 7; and a transport unit (300) comprising a moisture-proof component (301) arranged at the bottom of the storage component (203) and a transport component (302) arranged at the bottom of the storage component (203). [9] Transport device according to claim 8, characterized by in that the moisture-proof component (301) comprises a telescopic holder (301a) arranged on the bottom of the storage component (203) and a boundary card (301b) arranged on the inside of the telescopic holder (301a). [10] Transport device according to claim 9, characterized by in that the transport component (302) comprises four wheels (302a) arranged on the bottom of the storage component (203), a connecting frame (302b) arranged on the inside of the wheels (302a), a steering frame (302c) arranged on one side of the connecting frame (302b), and a steering slide rod (302d) arranged on one side of the steering frame (302c).

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