Support device, stacked structure, and energy storage valve tower

Abstract

A support device (100), a stacked structure (1000), and an energy storage valve tower (2000). A first sliding portion (11) and a rolling support portion (12) are arranged on a connector (10) of the support device (100), and a sliding member (20) is supported on the first sliding portion (11) and the rolling support portion (12), the first sliding portion (11) being in sliding fit with the sliding member (20). The projection of the sliding travel of the sliding member (20) in a horizontal direction at least partially exceeds the projection range of a shielding structure (300) in the horizontal direction. In the support device (100) provided in the present solution, the sliding member (20) can bear an external structure (200) having a relatively heavy weight, so as to perform auxiliary movement, and the sliding member (20) can drive at least part of the external structure (200) to move beyond the projection range of the shielding structure (300) in the horizontal direction, thereby enabling a lifting operation of the external structure (200).

Description

Support device, stacked structure and energy storage valve tower

[0001] This application refers to Chinese patent application No. 202311649709.X filed on December 4, 2023, entitled “Support device, stacked structure and energy storage valve tower”, which is incorporated into this application in its entirety by reference. Technical Field

[0002] The present application relates to the technical field of support structures, and in particular provides a support device, a stacked structure, and an energy storage valve tower. Background Art

[0003] When transporting heavy objects, they are generally lifted and moved by lifting equipment; however, when there is a shielding structure above the heavy object to be lifted, the shielding structure blocks the heavy object in the direction of gravity, making it impossible to lift the heavy object.

[0004] Application Contents

[0005] The purpose of the embodiments of the present application is to provide a supporting device, a stacking structure and an energy storage valve tower, which are intended to solve the problem of lifting when there is a shielding structure above the heavy object to be lifted.

[0006] To achieve the above objectives, the technical solutions adopted in the embodiments of the present application are:

[0007] In the first aspect, an embodiment of the present application provides a supporting device for supporting an external structure located below the gravity direction of a shielding structure, the supporting device including a connecting member and a sliding member, the connecting member being provided with a first sliding portion and a rolling support portion, the sliding member being supported on the first sliding portion and the rolling support portion, the first sliding portion slidingly cooperates with the sliding member; the sliding member is provided with a bearing area perpendicular to the supporting direction; wherein the sliding stroke of the sliding member is projected in the horizontal direction, at least partially exceeding the projection range of the shielding structure in the horizontal direction.

[0008] Beneficial effects of the embodiments of the present application: In the supporting device provided by the embodiments of the present application, the sliding member is slidably matched with the first sliding portion of the connecting member, so that the sliding member can slide on the first sliding portion and relative to the connecting member. At the same time, a rolling support portion is further provided on the connecting member, and the rolling support portion can provide rolling support for the sliding member, so that the rolling support portion can provide auxiliary support for the sliding member when the sliding process of the sliding member is less affected, so that the force of the sliding member is dispersed on the first sliding portion and the rolling support portion; thereby, the bearing area of ​​the sliding member can carry a heavier external structure for auxiliary movement, and when there is a shielding structure above the gravity direction of the external structure, the external structure is supported by the sliding member to move relative to the connecting member, so that at least a portion of the sliding member can exceed the projection range of the shielding structure in the horizontal direction, so that at least a portion of the external structure supported by the bearing area of ​​the sliding member can also exceed the projection range of the shielding structure in the horizontal direction. Therefore, the portion of the external structure that exceeds the projection range of the shielding structure in the horizontal direction can be hoisted, effectively reducing the influence of the shielding structure on the hoisting operation of the external structure.

[0009] In some embodiments, a second sliding portion is provided on the sliding member, and the sliding member and the second sliding portion are respectively located on opposite sides of the first sliding portion.

[0010] By adopting the above-mentioned technical solution, the sliding member can slide relatively through the first sliding part, and at the same time, the sliding member and the second sliding part provided on the sliding member are respectively located on the opposite sides of the first sliding part, so that the first sliding part and the second sliding part can play a role of mutual limiting support. When the sliding member has a tendency to tilt or overturn, the first sliding member can limit the movement tendency of the second sliding member, thereby effectively reducing the risk of the sliding member tilting or overturning.

[0011] In some embodiments, the second sliding portion and the sliding member are enclosed to form a sliding groove, and the first sliding portion is slidably inserted into the sliding groove.

[0012] By adopting the above technical solution, the second sliding part and the sliding member are used to enclose a sliding groove, so that the first sliding part is slidably inserted into the sliding groove, and the first sliding part can perform guided sliding in the sliding groove.

[0013] In some embodiments, the number of the rolling support parts is at least two, and the at least two rolling support parts are distributed between the sliding member and the connecting member.

[0014] By adopting the above technical solution, by distributing at least two rolling support parts between the sliding part and the connecting part, the at least two rolling support parts can jointly support the sliding part to realize the distribution of the force acting on the sliding part, thereby allowing the sliding part to carry heavier external structures.

[0015] In some embodiments, at least two rolling support portions are distributed sequentially in a sliding direction of the sliding member relative to the connecting member.

[0016] By adopting the above technical solution, at least two rolling support parts are distributed along the sliding direction of the sliding member relative to the connecting member. Therefore, during the sliding process of the sliding member, at least two rolling support parts can assist in supporting the sliding of the sliding member.

[0017] In some embodiments, a receiving groove is formed on the connecting member, and the rolling support portion is movably disposed in the receiving groove.

[0018] By adopting the above-mentioned technical solution, a rolling support portion can be set in the receiving groove of the connecting part, and the rolling support portion can be used to assist in supporting the sliding part to disperse the force applied by the sliding part and ensure the normal sliding of the sliding part when carrying a heavier external structure.

[0019] In some embodiments, the rolling support portion includes a rolling structure and a rotating shaft, the opposite ends of the rotating shaft are connected to the side walls of the accommodating groove, the rolling structure is rotatably connected to the rotating shaft, and the rolling surface of the rolling structure supports the connecting member.

[0020] By adopting the above-mentioned technical solution, the rolling structure can rotate freely around the rotating axis. Therefore, in the process of the sliding part sliding relative to the connecting part, the rolling structure can assist the sliding part to slide and roll through its rolling surface, thereby effectively improving the sliding difficulty of the sliding part when supporting a heavier peripheral structure.

[0021] In some embodiments, the rolling surface of the rolling structure is supported on the inner bottom wall of the accommodating groove.

[0022] By adopting the above technical solution, the rolling surface of the rolling structure is supported on the inner bottom wall of the accommodating groove, so that the rolling surface of the rolling structure can bear a greater force when supporting the sliding part, and the sliding part can carry a heavier external structure.

[0023] In some embodiments, in a sliding direction of the sliding member relative to the connecting member, a length of the connecting member is greater than a length of the sliding member.

[0024] By adopting the above technical solution, since the length of the connecting member is longer, when the sliding member slides relative to the connecting member, the sliding member can slide without sliding excessively and causing a longer path for tipping over from the connecting member.

[0025] In some embodiments, the supporting device further includes a limiting member, which is disposed on the connecting member and / or the sliding member.

[0026] By adopting the above technical solution, the limiting member can be used to limit the sliding of the sliding member on the connecting member, which can effectively reduce the risk of the sliding member sliding excessively and causing the peripheral structure to fall or collide.

[0027] In some embodiments, the limiting member is provided on the sliding member, and the limiting member cooperates with the sliding member in limiting position.

[0028] By adopting the above-mentioned technical solution, by setting the limit member on the sliding member, when the sliding member is on the first sliding part and slides relative to the connecting member, the limit member will move to abut against the first sliding part, thereby forming a limit on the sliding member, thereby reducing the probability of excessive sliding.

[0029] In some embodiments, in a sliding direction of the sliding member relative to the connecting member, the connecting member has a connecting end, and the limiting member is located between the first sliding portion and the connecting end.

[0030] By adopting the above-mentioned technical solution, when the sliding member slides on the connecting member, when the sliding member moves toward the connecting end of the connecting member, it will abut against the external structure connected to the connecting end. When the sliding member moves toward the other end relative to the connecting end, the limiting member formed on the sliding member moves synchronously until the limiting member abuts against the first sliding part. As a result, the sliding member cannot fall off the connecting member, thereby effectively reducing the probability of the sliding member sliding excessively and tipping over from the connecting member.

[0031] In some embodiments, the supporting device further includes a locking member, which is disposed on the connecting member and / or the sliding member.

[0032] By adopting the above technical solution, the locking member is used to lock the sliding member, so that the sliding member can maintain a locked state with the connecting member and cannot continue to slide.

[0033] In some embodiments, the locking member includes a first locking hole formed on the connecting member and a second locking hole formed on the sliding member. The sliding member slides relative to the connecting member so that the first locking hole and the second locking hole are opposite to each other.

[0034] By adopting the above-mentioned technical solution, by opening a first locking hole on the connecting member and opening a second locking hole on the sliding member, when the sliding member slides to the point where the first locking hole and the second locking hole are facing each other, the first locking hole and the second locking hole can be penetrated and fixed by bolts or other rod-like structures, so that the sliding member can remain in a state of being locked on the connecting member.

[0035] In some embodiments, a positioning structure is provided on the sliding member.

[0036] By adopting the above technical solution and providing a positioning structure, the positioning structure can be used to improve installation efficiency when the sliding member is supported and installed.

[0037] In some embodiments, a fixing structure is provided on the sliding member.

[0038] By adopting the above technical solution, the structure supported by the sliding member can be fixedly connected by utilizing the fixed structure, thereby improving the stability of the sliding member when supporting and sliding.

[0039] On the second aspect, an embodiment of the present application also provides a stacked structure, including a shielding structure, a peripheral structure and a supporting device as described above, wherein the peripheral structure is located below the direction of gravity of the shielding structure, and the sliding member of the supporting device is connected to the peripheral structure; the sliding stroke of the sliding member is projected in the horizontal direction, at least partially exceeding the projection range of the shielding structure in the horizontal direction.

[0040] Beneficial effects of the embodiments of the present application: The stacking structure provided by the embodiments of the present application includes the above-mentioned supporting device, whereby the peripheral structure in the stacking structure can utilize the supporting device to slide and at least partially move outside the projection range of the shielding structure in the horizontal direction, so that the peripheral structure can be hoisted and moved, effectively improving the convenience of operating the stacking structure.

[0041] On the third aspect, an embodiment of the present application also provides a storage valve tower, comprising a stacked structure as described above, wherein the shielding structure of the stacked structure includes at least one of a support member, an electrical cabinet module, a power module and a junction module; and / or, the peripheral structure of the stacked structure includes at least one of a support member, an electrical cabinet module, a power module and a junction module.

[0042] By adopting the above-mentioned technical solution, the sliding part of the support device can support and connect at least one of the electrical cabinet module, power module and bus module, or can support and connect the support part for accommodating at least one of the electrical cabinet module, power module and bus module; and / or, the connecting part of the support device can be fixedly connected to at least one of the electrical cabinet module, power module and bus module, or can support and connect the support part for accommodating at least one of the electrical cabinet module, power module and bus module, so as to improve the convenience of lifting or maintenance.

[0043] In some embodiments, the stacked structure further includes a main body structure, the connecting member is fixed to the peripheral side of the main body structure, and the sliding member supports and connects the peripheral structure.

[0044] By adopting the above technical solution, the sliding member of the supporting device can drive the peripheral structure to move, so that it can be staggered with the shielding structure in the height direction, so as to facilitate the lifting operation of the peripheral structure.

[0045] In some embodiments, the stacked structure further includes a mounting member, which is disposed on the main structure and connected to the peripheral structure.

[0046] By adopting the above technical solution, the peripheral structure is connected by the mounting member, and the support device supports the peripheral structure, so that the peripheral structure can be assembled on the peripheral side of the main structure through the support and connection of the support device and the mounting member.

[0047] In some embodiments, the mounting member includes a first mounting portion and a second mounting portion, the first mounting portion is provided with an adjustment structure, the first mounting portion is connected to the main structure through the adjustment structure, and the second mounting portion is connected to the peripheral structure.

[0048] By adopting the above-mentioned technical solution, the first mounting part can adjust its connection position with the main structure through the adjustment structure, so that when the peripheral structure needs to be disassembled, the adjustment structure can be adjusted to change the installation position of the first mounting part, so that the second mounting part can be separated from the peripheral structure. As a result, the peripheral structure can be driven to move by the sliding part of the supporting device to move to a position at least partially outside the projection range of the shielding structure in the horizontal direction, so as to facilitate the lifting operation of the peripheral structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0049] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or related technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0050] FIG1 is a schematic structural diagram of an energy storage valve tower provided in an embodiment of the present application;

[0051] FIG2 is a schematic diagram of the connection structure of the main structure and the peripheral structure provided in an embodiment of the present application;

[0052] FIG3 is a schematic structural diagram of a support device provided in an embodiment of the present application;

[0053] FIG4 is a schematic structural diagram of a support device provided in an embodiment of the present application from another perspective;

[0054] FIG5 is a schematic structural diagram of a connector provided in an embodiment of the present application;

[0055] FIG6 is a schematic structural diagram of a sliding member provided in an embodiment of the present application;

[0056] FIG7 is a partial enlarged schematic diagram of point A in FIG2 ;

[0057] FIG8 is a partial enlarged schematic diagram of point B in FIG2 ;

[0058] FIG9 is a schematic structural diagram of the mounting member provided in an embodiment of the present application.

[0059] 1. The reference numerals in the figures are as follows: 1000, stacked structure; 2000, energy storage valve tower; 100, supporting device; 200, peripheral structure; 2001, power and confluence module; 300, shielding structure; 3001, electrical cabinet module; 400, mounting member; 500, main structure; 10, connecting member; 101, receiving groove; 102, connecting end; 103, bottom plate; 104, side plate; 11, first sliding portion; 12, rolling support portion; 121, rolling structure; 1211, rolling surface; 122, rotating shaft; 20, sliding member; 201, positioning structure; 202, fixing structure; 21, second sliding portion; 211, sliding groove; 212, first ridge; 213, second ridge; 30, limiting member; 40, locking member; 41, first locking hole; 42, second locking hole; 410, first mounting portion; 411, adjustment structure; 420, second mounting portion; X, sliding direction. DETAILED DESCRIPTION

[0060] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0061] In the description of this application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0062] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0063] In this application, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components or interactions between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on specific circumstances.

[0064] When moving heavy objects, they are generally moved and transported by lifting equipment. Taking the high-pressure energy storage valve as an example, the high-pressure energy storage valve is used to achieve power output and energy storage functions, and is composed of multiple energy storage valve sub-modules connected in series. In order to reduce the space area, multiple energy storage valve sub-modules are usually stacked in the height direction. A single energy storage valve sub-module is composed of a power and convergence module connected in parallel with multiple electrical cabinet units, and is heavy. When assembling the high-pressure energy storage valve, the power and convergence module is mainly lifted to the side of the electrical cabinet module by high-altitude lifting, or the power and convergence module is lifted and moved away from the side of the electrical cabinet module by using the equipment therein.

[0065] However, during the transportation process, if the power and convergence module in the energy storage valve submodule of any layer is to be hoisted and moved, the power and convergence modules in the energy storage valve submodules of other layers above the power and convergence module will form a shielding structure and block the lower part, making it impossible to hoist the power and convergence module below.

[0066] Based on the above considerations, in order to solve the lifting problem when there is a shielding structure above the heavy object to be lifted, a support device is designed, which uses the first sliding part and the rolling support part of the connecting part to support the sliding part. Thereby, the first sliding part and the rolling support part can share the force of the sliding part, so that the sliding part can withstand the sliding of the external structure with a heavier weight, and the sliding part can support and drive at least part of the external structure to move beyond the projection range of the shielding structure in the horizontal direction, effectively improving the influence of the shielding structure on the lifting operation of the external structure.

[0067] The support device disclosed in the embodiments of the present application can be used for, but is not limited to, assisting in the assembly of energy storage equipment, such as supporting and assembling electrical cabinet modules, power modules, junction modules, electrical compartments, or support members of frames or shells for accommodating the above structures in energy storage equipment; the support device can also be used for assisting in the assembly of other large or heavy structures. Among them, the above-mentioned energy storage equipment can be used for, but is not limited to, fixed or movable energy stations, such as energy storage containers, energy storage valve towers, energy storage distribution cabinets, energy storage power stations, battery swap stations, etc. In some embodiments, the energy storage equipment may also include other functional compartments, such as control compartments, fire compartments, etc. The control compartment is used to manage batteries to achieve the storage and output of electrical energy.

[0068] Next, the supporting device provided in the embodiment of the present application will be introduced and described.

[0069] Please refer to Figures 3 and 5. On the first aspect, an embodiment of the present application provides a support device 100 for supporting an external structure 200 located below the gravity direction of the shielding structure 300. The support device 100 includes a connecting member 10 and a sliding member 20. The connecting member 10 is provided with a first sliding portion 11 and a rolling support portion 12. The sliding member 20 is supported on the first sliding portion 11 and the rolling support portion 12, and the first sliding portion 11 slides with the sliding member 20; the sliding member 20 is provided with a bearing area perpendicular to the supporting direction; wherein, the sliding stroke of the sliding member 20 is projected in the horizontal direction, at least partially exceeding the projection range of the shielding structure 300 in the horizontal direction.

[0070] The connector 10 includes but is not limited to a plate structure, a block structure, a frame structure, a rod structure, a bracket structure, etc. The number of the connectors 10 can be one or more.

[0071] The connector 10 is used to be fixed relative to the shielding structure 300, so that when the slider 20 slides relative to the connector 10, the horizontal projection of the slider 20 can at least partially exceed the horizontal projection range of the shielding structure 300. For example, the connector 10 can be connected to the shielding structure 300, for example, by fasteners, clamping, welding, etc.; or the connector 10 can be relatively fixed, for example, fixed to any external fixed reference (such as the ground, a fixed frame, etc.).

[0072] The sliding member 20 is used to support the peripheral structure 200. For example, the peripheral structure 200 can be placed directly on the sliding member 20 by gravity, or the peripheral structure 200 can be fixedly connected to the sliding member 20 through a positioning structure (such as a positioning pin, a positioning column, etc.), a fixing structure (such as a fastener, a bracket, a flange, etc.), and other structures.

[0073] Among them, the load-bearing area of ​​the sliding member 20 refers to a specific area on the sliding member 20 used to realize the load-bearing function; optionally, the load-bearing area can be a partial area of ​​the sliding member 20, or the load-bearing area can be an integral part of one side of the sliding member 20 that realizes load-bearing.

[0074] The first sliding portion 11 is disposed on the connecting member 10 and can support the sliding member 20. Optionally, the first sliding portion 11 includes, but is not limited to, a slider, a slide plate, a slide bar, and other structures. The number of first sliding portions 11 can be one or more than one. For example, the number of first sliding portions 11 can be two, and the two first sliding portions 11 can jointly support the sliding member 20, and the sliding member 20 can slide on the two first sliding portions 11.

[0075] The rolling support portion 12 is provided on the connecting member 10 , and the rolling support portion 12 can abut against and support the sliding member 20 , and the rolling support portion 12 can roll, so that the rolling support portion 12 assists the sliding of the sliding member 20 by rolling action while playing a supporting role.

[0076] Optionally, the rolling support portion 12 can be a roller set on the connecting member by rotating the shaft, and the roller is used to support the sliding member 20 to assist the sliding of the sliding member 20 relative to the connecting member 10; or, the rolling support portion 12 can be a sphere movably set on the connecting member 10, and when the sliding member 20 slides, the sphere can support the sliding member 20 and roll; or, the rolling support portion 12 can also be a bull's eye universal ball installed on the surface of the connecting member 10, and the sliding member 20 can be supported on the bull's eye universal ball, so that when the sliding member 20 slides, the bull's eye universal ball can support the sliding member 20 and assist the sliding of the sliding member 20.

[0077] The sliding member 20 is slidably engaged with the first sliding portion 11 on the connecting member 10. Optionally, a sliding groove may be provided on the sliding member 20 so that the first sliding portion 11 can be slidably inserted into the sliding groove to achieve sliding; or a convex strip may be connected to the sliding member 20 so that the first sliding portion 11 can be slidably inserted between the convex strip and the sliding member 20 to achieve sliding. The sliding member 20 includes, but is not limited to, a plate structure, a block structure, a rod structure, a frame structure, a bracket structure, and the like.

[0078] The number of the sliding members 20 may be one or more. Optionally, each connecting member 10 is connected to a corresponding sliding member 20 , or each connecting member 10 is slidably connected to two or more sliding members 20 .

[0079] The peripheral structure 200 can be a heavy object, such as mechanical equipment, energy storage structures (such as energy storage modules, power modules, and electrical cabinet modules). The shielding structure 300 can be any structure that blocks the peripheral structure 200 in the direction of gravity, such as walls, roofs, trusses, and other environmental structures, or stacked equipment structures such as mechanical equipment and energy storage structures.

[0080] In the supporting device 100 provided by the embodiment of the present application, the sliding member 20 is slidably matched with the first sliding portion 11 of the connecting member 10, so that the sliding member 20 can slide on the first sliding portion 11 and relative to the connecting member 10. At the same time, a rolling support portion 12 is further provided on the connecting member 10, and the rolling support portion 12 can provide rolling support for the sliding member 20, so that the rolling support portion 12 can provide auxiliary support for the sliding member 20 while having little influence on the sliding process of the sliding member 20, so that the force of the sliding member 20 is dispersed on the first sliding portion 11 and the rolling support portion 12; thereby, the bearing area of ​​the sliding member 20 can bear a heavier external structure 200 By performing auxiliary movement and in the case where there is a shielding structure 300 above the gravity direction of the peripheral structure 200, the peripheral structure 200 is supported to move relative to the connecting member 10 by the sliding member 20, so that at least a part of the sliding member 20 can exceed the projection range of the shielding structure 300 in the horizontal direction, so that at least a part of the peripheral structure 200 supported by the bearing area of ​​the sliding member 20 can also exceed the projection range of the shielding structure 300 in the horizontal direction. Therefore, the part of the peripheral structure 200 that exceeds the projection range of the shielding structure 300 in the horizontal direction can be hoisted, which effectively reduces the influence of the shielding structure 300 on the hoisting operation of the peripheral structure 200.

[0081] Referring to FIG. 3 and FIG. 6 , in some embodiments, a second sliding portion 21 is provided on the sliding member 20 , and the sliding member 20 and the second sliding portion 21 are respectively located on opposite sides of the first sliding portion 11 .

[0082] The second sliding portion 21 can be a block structure, a rod structure, a bracket structure, a convex strip structure, or other structures fixed on the sliding member 20 ; the number of the second sliding portion 21 can be one or more than one.

[0083] The second sliding portion 21 is located on the other side of the first sliding portion 11 for supporting the sliding member 20; optionally, the second sliding portion 21 can form a gap with the first sliding portion 11; or, the second sliding portion 21 can form an abutment with the first sliding portion 11, and the second sliding portion 21 and the first sliding portion 11 are slidably matched.

[0084] It can be understood that the sliding member 20 and the second sliding portion 21 are respectively located on opposite sides of the first sliding portion 11, and the first sliding portion 11 is used to support the sliding member. Therefore, the second sliding portion 21 is located on the other side of the first sliding portion 11 relative to the sliding member 20, and the first sliding portion 11 is inserted between the sliding member 20 and the second sliding portion 21; for example, in the direction of gravity, the sliding member 20 is placed on the first sliding portion 11 so that the first sliding portion 11 supports the sliding member 20, and at the same time, the second sliding portion 21 is located below the first sliding portion 11 in the direction of gravity.

[0085] Thus, the second sliding portion 21 and the first sliding portion 11 can interact with each other to achieve position limiting. For example, if the sliding member 20 slides excessively and causes the center of gravity to slide outside the range of the connecting member 10, and the sliding member 20 tends to tip over, one end of the sliding member 20 will tend to tip downward in the direction of gravity, and the other end of the second sliding portion 21, which is opposite to the sliding member 20 that is tending to tip over, will simultaneously tend to tilt upward in the direction of gravity. Since the first sliding portion 11 supports the sliding member 20, it can limit the sliding member 20 from tipping over, and the first sliding portion 11 can limit the tilting movement of the second sliding portion 21. Therefore, the interaction between the first sliding portion 11 and the second sliding portion 21 can reduce the probability of the sliding member 20 tipping or tipping over.

[0086] For example, in some specific embodiments, the first sliding portion 11 can be a protrusion formed on the peripheral side of the connecting member 10, and the second sliding portion 21 can be an L-shaped protrusion formed on the side of the sliding member 20 facing the connecting member 10. The protrusion can be inserted between the L-shaped protrusion and the sliding member 20 in the horizontal direction and form a support for the sliding member 20, so that the sliding member 20 can slide on the protrusion and make the protrusion slide relatively along the length direction of the L-shaped protrusion.

[0087] Referring to FIG. 3 and FIG. 6 , in some embodiments, the second sliding portion 21 and the sliding member 20 are enclosed to form a sliding groove 211 , and the first sliding portion 11 is slidably inserted into the sliding groove 211 .

[0088] In this embodiment, the purpose of sliding is achieved through the sliding cooperation between the first sliding portion 11 on the connecting member 10 and the sliding groove 211 formed by the sliding member 20 and the second sliding portion 21 .

[0089] In this arrangement, since the sliding member 20 and the second sliding portion 21 are enclosed to form the sliding groove 211, the first sliding portion 11 of the connecting member 10 is slidably inserted into the sliding groove 211, so that the first sliding portion 11 and the sliding member 20 and the second sliding portion 21 all form a sliding fit, and the first sliding portion 11 can be guided to slide in the sliding groove 211, so that the sliding of the sliding member 20 relative to the connecting member 10 is smoother.

[0090] Please refer to FIG. 3 to FIG. 5 . In some embodiments, the number of the rolling support portions 12 is at least two, and the at least two rolling support portions 12 are distributed between the sliding member 20 and the connecting member 10 .

[0091] It is understandable that the number of rolling support portions 12 can be two or more. The rolling support portions 12 are distributed between the sliding member 20 and the connecting member 10. Optionally, the rolling support portions 12 can be randomly distributed; or, the rolling support portions 12 can be arranged in sequence along any direction, for example, along the sliding direction X of the sliding member 20 relative to the connecting member 10, or perpendicular to the sliding direction X of the sliding member 20 relative to the connecting member 10; or, the rolling support portions 12 can also be distributed in an array.

[0092] In this arrangement, by distributing at least two rolling support parts 12 between the sliding part 20 and the connecting part 10, at least two rolling support parts 12 can jointly support the sliding part 20 to achieve the distribution of the force acting on the sliding part 20, thereby allowing the sliding part 20 to carry a heavier external structure 200.

[0093] Please refer to FIG. 3 to FIG. 5 . In some embodiments, in the sliding direction X of the sliding member 20 relative to the connecting member 10 , at least two rolling support portions 12 are distributed in sequence.

[0094] It can be understood that at least two rolling support parts 12 are distributed along the sliding direction X of the sliding member 20 relative to the connecting member 10. Thus, during the sliding of the sliding member 20, at least two rolling support parts 12 can continuously support the sliding member 20 on the sliding path of the sliding member 20, which can effectively improve the support range of the rolling support part 12 for the sliding member 20.

[0095] For example, in some specific embodiments, the rolling support portion 12 can be a roller rotatably arranged on the connecting member, and multiple rows of rollers, such as four rows of rollers, can be arranged along the sliding direction X of the sliding member 20 relative to the connecting member 10; thus, during the sliding of the sliding member 20, the four rows of rollers can support and assist the sliding member 20 in sliding, and when the sliding member 20 slides a certain displacement, even if the sliding member 20 slides out of the support range of one row of rollers, there are still three rows of rollers that can achieve rolling support. Therefore, the multiple rows of rollers arranged along the sliding direction X of the sliding member 20 relative to the connecting member 10 can effectively ensure the support effect of the sliding member 20.

[0096] Please refer to FIG. 3 to FIG. 5 . In some embodiments, a receiving groove 101 is formed on the connecting member 10 , and the rolling support portion is movably disposed in the receiving groove 101 .

[0097] The receiving groove 101 is used to receive the rolling support portion 12. The receiving groove 101 can be formed by an inward depression of the connecting member 10, or the receiving groove 101 can be formed by enclosing multiple parts of the connecting member 10. For example, the connecting member 10 can be a frame structure with a U-shaped cross section, and thus, the interior of the connecting member 10 with a frame structure is the receiving groove 101.

[0098] Optionally, the rolling support portion 12 can be in a free state and movably arranged in the accommodating groove 101. For example, the rolling support portion 12 can include rolling structures such as balls and rollers, and the sliding member 20 is supported by rolling structures such as balls and rollers. When the sliding member 20 slides, the rolling structures such as balls and rollers can roll synchronously to achieve the purpose of rolling support; or, the rolling support portion 12 can also be a roller structure connected to the inner wall of the accommodating groove 101 through a rotating shaft, and the roller structure is used to support the sliding member 20, and when the sliding member 20 slides, it can roll synchronously around the axis to achieve the purpose of rolling support.

[0099] In this way, a rolling support portion 12 can be set in the receiving groove 101 of the connecting member 10, and the rolling support portion 12 can be used to assist in supporting the sliding member 20 to disperse the force applied by the sliding member 20 and ensure the normal sliding of the sliding member 20 when carrying a peripheral structure 200 with a heavier weight.

[0100] Please refer to Figures 3 to 5. In some embodiments, the rolling support portion 12 includes a rolling structure 121 and a rotating shaft 122. The opposite ends of the rotating shaft 122 are connected to the side walls of the accommodating groove 101. The rolling structure 121 is rotatably connected to the rotating shaft 122. The rolling surface 1211 of the rolling structure 121 supports the sliding member 20.

[0101] The rolling structure 121 can be, but is not limited to, a rolling ball, a rolling wheel, or other structures; the number of rolling structures 121 can be one or more. The rolling surface 1211 is the circumferential surface formed by the rolling structure 121 rotating about the rotating shaft 122. Using the rolling surface 1211 to support the sliding member 20 can reduce the friction coefficient of the sliding member 20 during sliding, thereby assisting the sliding member 20 in sliding. Optionally, the rolling surface 1211 can be supported on the inner bottom wall of the receiving groove 101; alternatively, a gap can be formed between the rolling surface 1211 and the inner bottom wall of the receiving groove 101, i.e., the rolling structure 121 is suspended in the air.

[0102] The opposite ends of the rotating shaft 122 are connected to the side walls of the accommodating groove 101; optionally, corresponding rotating holes can be opened on the opposite side walls of the accommodating groove 101, and the opposite ends of the rotating shaft 122 are respectively inserted into the rotating holes and matched with the rotating hole gaps, so that the rotating shaft 122 can rotate freely around the central axis in the rotating holes; or the opposite ends of the rotating shaft 122 can be fixed to the inner wall of the accommodating groove 101 by fastener connection, clamping, etc.

[0103] In this arrangement, the rolling structure 121 can rotate freely around the rotating shaft 122. Therefore, in the process of the sliding member 20 sliding relative to the connecting member 10, the rolling structure 121 can support and assist the sliding member 20 to slide and roll through its rolling surface 1211, thereby effectively improving the sliding difficulty of the sliding member 20 when supporting the heavier external structure 200.

[0104] For example, in some embodiments, the number of rotating shafts 122 is two or more, for example, four, and the rotating shafts 122 are arranged at intervals along the sliding direction of the sliding member 20, and each rotating shaft 122 is rotatably connected to two or more rolling structures 121, for example, two rollers; thus, in the process of the sliding member 20 sliding relative to the connecting member 10, the rollers on each rotating shaft 122 can provide support force to the sliding member 20 and assist the sliding member 20 in sliding, effectively reducing the difficulty of sliding the sliding member 20 when supporting a heavier peripheral structure 200.

[0105] Please refer to FIG. 3 and FIG. 5 . In some embodiments, the rolling surface 1211 of the rolling structure 121 is supported on the inner bottom wall of the receiving groove 101 .

[0106] In this arrangement, the rolling surface 1211 of the rolling structure 121 is supported on the inner bottom wall of the accommodating groove 101, and the inner bottom wall of the accommodating groove 101 can provide supporting force for the rolling structure 121, so that the rolling surface 1211 of the rolling structure 121 can bear a greater force when supporting the sliding part 20, and thus the sliding part 20 can bear a heavier external structure 200.

[0107] Referring to FIG. 3 to FIG. 6 , in some embodiments, in the sliding direction X of the sliding member 20 relative to the connecting member 10 , the length of the connecting member 10 is greater than the length of the sliding member 20 .

[0108] With this arrangement, since the length of the connecting member 10 in the sliding direction X of the sliding member 20 relative to the connecting member 10 is longer, when the sliding member 20 slides relative to the connecting member 10, the sliding member 20 can slide without sliding excessively, resulting in a longer path of tipping over from the connecting member 10.

[0109] Please refer to FIG. 3 to FIG. 6 . In some embodiments, the supporting device 100 further includes a limiting member 30 . The limiting member 30 is disposed on the connecting member 10 and / or the sliding member 20 .

[0110] The limiting member 30 may be provided on the connecting member 10 , so that when the sliding member 20 moves relative to the connecting member 10 , the limiting member 30 can limit the sliding of the sliding member 20 or lock the sliding member 20 to the connecting member 10 .

[0111] The limiting member 30 can also be set on the sliding member 20, so that when the sliding member 20 slides to the point where the limiting member 30 abuts against any point of the connecting member 10 (for example, the end of the first sliding portion 11), the sliding member 20 is limited and cannot continue to slide, or the sliding member 20 is limited and locked to the connecting member 10.

[0112] It is understandable that the limiting member 30 can also be provided on both the connecting member 10 and the sliding member 20 , so that the limiting sliding is performed jointly by the limiting member 30 on the connecting member 10 and the limiting member 30 on the sliding member 20 .

[0113] Optionally, the limiting member 30 may be, but is not limited to, a limiting block, a limiting pin, a limiting baffle, or the like. For example, the limiting member 30 may be disposed within the slide groove 211 and limit the first sliding portion 11. Alternatively, the limiting member 30 may be disposed on the first sliding portion 11 and abut against the outer wall of the slide groove 211 to achieve a limiting function. The number of limiting members 30 may be one or more.

[0114] With such a configuration, the limit member 30 can be used to limit the sliding of the sliding member 20 on the connecting member 10, which can effectively reduce the risk of the sliding member 20 sliding excessively and causing the peripheral structure 200 to fall or collide; the limit member 30 can also be used to limit and lock the sliding member 20, so that the sliding member 20 supports the peripheral structure 200 and is in a stationary state relative to the connecting member 10.

[0115] Please refer to FIG. 3 to FIG. 6 . In some embodiments, the limiting member 30 is disposed on the sliding member 20 , and the limiting member 30 is engaged with the first sliding portion 11 in a limiting manner.

[0116] The limit member 30 is arranged on the sliding member 20 and is used to limit the sliding member 20; optionally, when the second sliding part 21 and the sliding member 20 are combined to form a slide groove 211, the limit member 30 can be arranged in the middle section of the slide groove 211, so that it can form a limit abutment with the first sliding part 11 when the sliding member 20 moves; or, the limit member 30 can be arranged at the end in the length direction of the slide groove 211, so that the sliding member 20 can slide to the point where the limit member 30 is limited and abuts against the first sliding part 11 during the movement, thereby effectively reducing the probability of the sliding member 20 sliding excessively and causing it to tip over or fall.

[0117] In this way, by setting the limit member 30 on the sliding member 20, when the sliding member 20 is on the first sliding part 11 and slides relative to the connecting member 10, the limit member 30 will move to abut against the first sliding part 11, thereby forming a limit on the sliding member 20, thereby reducing the probability of the sliding member 20 sliding excessively.

[0118] 3 to 6 , in some embodiments, in the sliding direction X of the sliding member 20 relative to the connecting member 10 , the connecting member 10 has a connecting end 102 , and the limiting member 30 is located between the first sliding portion 11 and the connecting end 102 .

[0119] The connecting end 102 refers to the end of the connecting member 10 used to connect to the external structure, and the connecting end 102 is located on the side of the sliding member 20 relative to the sliding direction X of the connecting member 10; it can be understood that when the sliding member 20 slides relative to the connecting member 10, the sliding member 20 will move toward or away from the connecting end 102, and at the same time, the limit member 30 set on the sliding member 20 will move synchronously to move toward or away from the first connecting part 11.

[0120] It is understandable that when the sliding member 20 slides relative to the connecting member 10 and toward the connecting end 102, the limiting member 30 also moves toward the connecting end 102, that is, the limiting member 30 will not abut against the first sliding portion 11 to limit the position, and when the sliding member 20 moves to the connecting end 102, it will abut against the external structure and stop moving; when the sliding member 20 slides relative to the connecting member 10 and away from the connecting end 102, the limiting member 30 will also synchronously move away from the connecting end 102 until the limiting member 30 moves to abut against the first sliding portion 11 to form a limit. As a result, the sliding of the sliding member 20 relative to the connecting member 10 can be limited to a certain range, thereby effectively reducing the probability of the sliding member 20 sliding excessively and causing it to fall.

[0121] Please refer to FIG. 3 to FIG. 6 . In some embodiments, the supporting device 100 further includes a locking member 40 . The locking member 40 is disposed on the connecting member 10 and / or the sliding member 20 .

[0122] The locking member 40 is used to lock the sliding member 20 so that the sliding member 20 is locked and cannot slide relative to the connecting member 10 .

[0123] For example, in some embodiments, the locking member 40 may be a column structure, a block structure, a plate structure, etc. provided on the sliding member 20, and the locking member 40 provided on the sliding member 20 is connected to the connecting member 10 to achieve locking;

[0124] Alternatively, in other embodiments, the locking member 40 may be a column structure, a block structure, a plate structure, etc. provided on the connecting member 10, and the locking member 40 provided on the connecting member 10 is connected to the sliding member 20 to achieve locking;

[0125] Alternatively, in other embodiments, the locking member 40 can also be provided on the sliding member 20 and the connecting member 10 at the same time, for example, a slot structure respectively opened on the sliding member 20 and the connecting member 10, and the slot structure is penetrated by a fastener to achieve locking; or, it can also be a locking pin and a locking socket respectively formed on the sliding member 20 and the connecting member 10, and the locking pin is penetrated through the locking socket to achieve locking.

[0126] In this configuration, the locking member 40 is used to lock the sliding member 20 so that the sliding member 20 can be kept in a locked state and cannot continue to slide.

[0127] Please refer to Figures 3 to 6. In some embodiments, the locking member 40 includes a first locking hole 41 opened on the connecting member 10 and a second locking hole 42 opened on the sliding member 20. The sliding member 20 slides relative to the connecting member 10 so that the first locking hole 41 and the second locking hole 42 are opposite to each other.

[0128] It can be understood that the first locking hole 41 and the second locking hole 42 can be through holes, thereby allowing positioning pins or bolts to be passed through the through holes, so that relative movement between the sliding member 20 and the connecting member 10 cannot occur, thereby achieving the purpose of locking the sliding member 20.

[0129] Alternatively, the first locking hole 41 and the second locking hole 42 may also be threaded holes, whereby bolts or screws may be screwed into the first locking hole 41 and the second locking hole 42 in sequence to achieve the purpose of locking the sliding member 20 .

[0130] Optionally, the number of the first locking holes 41 and the second locking holes 42 can be one or more; for example, three first locking holes 41 are provided on the connecting member 10, and the three first locking holes 41 are arranged in sequence along the sliding direction X of the sliding member 20 relative to the connecting member 10, and three second locking holes 42 are also provided on the sliding member 20, and when the sliding member 20 slides to a preset position, for example, when it slides to the connecting end 102 of the connecting member 10, at least one of the three first locking holes 41 and at least one of the three second locking holes 42 are opposite to each other; in this way, bolts can be used to penetrate the first locking holes 41 and the second locking holes 42 respectively, and nuts can be screwed on to fix them, so that the sliding member 20 remains in a locked state and the sliding member 20 cannot be displaced relative to the connecting member 10.

[0131] In this way, by opening a first locking hole 41 on the connecting member 10 and a second locking hole 42 on the sliding member 20, when the sliding member 20 slides to the point where the first locking hole 41 and the second locking hole 42 are facing each other, the first locking hole 41 and the second locking hole 42 can be penetrated and fixed by bolts or other rod-like structures, so that the sliding member 20 can remain in a state of being locked on the connecting member 10.

[0132] Please refer to FIG. 3 to FIG. 6 . In some embodiments, a positioning structure 201 is provided on the sliding member 20 .

[0133] It can be understood that the positioning structure 201 can assist the sliding member 20 in positioning and assembling the peripheral structure 200 , thereby increasing the assembly efficiency of the sliding member 20 when assembling the peripheral structure 200 .

[0134] Optionally, the positioning structure 201 can be one or more positioning holes provided on the sliding member 20, so that the positioning pins of the peripheral structure 200 can be inserted for positioning; or, the positioning structure 201 can be one or more positioning columns provided on the sliding member 20, so that they can be positioned and inserted into corresponding slots of the peripheral structure 200 to achieve positioning assembly; or, the positioning structure 201 can also be a positioning frame provided on the sliding member 20, so that the peripheral structure 200 can be positioned and placed in the area enclosed by the positioning frame to achieve positioning placement.

[0135] In this way, by providing the positioning structure 201 , the positioning structure 201 can be used to improve the installation efficiency when the sliding member 20 is supported and installed.

[0136] Referring to FIG. 3 to FIG. 6 , in some embodiments, a fixing structure 202 is disposed on the sliding member 20 .

[0137] It can be understood that the fixing structure 202 is used to achieve fixed assembly of the sliding member 20, so that the peripheral structure 200 can be fixedly installed on the sliding member 20; wherein, the number of the fixing structures 202 can be one or more than one.

[0138] Optionally, the fixing structure 202 can be a fixing hole opened on the sliding member 20, so that when the sliding member 20 supports the external device structure 200, the external device structure 200 can be fixed to the sliding member 20 through the fixing hole using fasteners; or, the fixing structure 202 can also be a card slot opened on the sliding member 20, and when the external device structure 200 is supported and placed on the sliding member 20, it can be clamped in the card slot to achieve the purpose of fixation.

[0139] With such a configuration, the fixing structure 202 can be used to fix the peripheral structure 200 supported by the sliding member 20 , thereby improving the stability of the sliding member 20 during the supporting sliding.

[0140] For example, in some specific embodiments, as shown in Figures 1 to 7, taking the energy storage valve tower 2000 as an example, the energy storage valve tower 2000 includes a plurality of energy storage valve sub-modules arranged in a stacked manner, the energy storage valve sub-module includes an electrical cabinet module 3001 and a power and convergence module 2001 hung on the outer frame of the electrical cabinet module 3001, and the supporting device 100 is used to assist in supporting the power and convergence module 2001 to be installed on the outer frame of the electrical cabinet module 3001; therefore, in this embodiment, the peripheral structure 200 is the power and convergence module 2001, and the shielding structure 300 is the energy storage valve sub-module located on the upper layer. The power and convergence module 2001 in the energy storage valve sub-module on the upper layer will block the power and convergence module 2001 on the lower layer.

[0141] Among them, the number of supporting devices 100 can be two or more, for example, two supporting devices 100 can be used, and the two supporting devices 100 are respectively fixedly connected at the same horizontal height on the same side of the electrical cabinet module 3001, so that the power and convergence module 2001 can be placed on the two supporting devices 100 and connected and supported at the same time by the sliding parts 20 of the two supporting devices 100.

[0142] The support device 100 includes a sliding member 20 and a connecting member 10. The sliding member 20 is fixedly provided with two second sliding portions 21 on the side facing the connecting member 10. The second sliding portion 21 includes a first protrusion 212 connected to the sliding member 20 and a second protrusion 213 connected to the first protrusion 212. The length directions of the first protrusion 212 and the second protrusion 213 are arranged along the sliding direction X of the sliding member 20 relative to the connecting member 10. The second protrusion 213, the first protrusion 212, and the sliding member 20 form a sliding groove 211. The two second sliding portions 21 are respectively arranged in opposite directions, that is, the sliding grooves 211 formed by the two second sliding portions 21 and the sliding member 20 are also arranged in opposite directions. At the same time, a limit member 30 is provided in each of the two sliding grooves 211, which blocks the end of the sliding groove 211 on the side facing the electrical cabinet module 3001. The sliding member 20 is further provided with a positioning structure 201 and a fixing structure 202 . The positioning structure 201 may be a positioning hole provided on the sliding member 20 , and the fixing structure 202 may be a mounting hole provided on the sliding member 20 .

[0143] The connector 10 can be a frame structure with a U-shaped cross-section. For example, the connector 10 includes a bottom plate 103 and two side plates 104 disposed at opposite ends of the bottom plate 103. The bottom plate 103 and the side plates 104 at both ends together enclose a receiving groove 101. At the same time, a rotating shaft 122 is disposed within the receiving groove 101. The rotating shaft 122 is rotatably connected to the two side plates 104. A rolling structure 121, such as a roller, is rotatably disposed on the rotating shaft 122. The roller can support the surface of the bottom plate 103. A through hole corresponding to the locking hole is formed on the bottom plate 103. A first sliding portion 11 having a convex structure is formed on the other end of the side plate 104 relative to the bottom plate 103, and the first sliding portion 11 is disposed toward the receiving groove 101. At the same time, a second locking hole 42 is formed on the sliding member 20, and a first locking hole 41 is formed on the connector 10.

[0144] Thus, the first sliding portion 11 formed on the connector 10 can be slidably inserted into the slide groove 211 formed by the sliding portion 20 and the second sliding portion 21, so that the sliding portion 20 is slidably arranged on the top of the connector 10, and the roller in the receiving groove 101 can support the sliding portion 20. The sliding portion 20 can support the power and convergence module 2001 and is fixedly connected to the power and convergence module 2001. When the sliding portion 20 slides relative to the connector 10 and moves toward the electrical cabinet module 3001, the first sliding portion 11 slides in the slide groove 211, and the roller supports the sliding portion 20 and rolls synchronously until the power and convergence module 2001 abuts against the outer frame of the electrical cabinet module 3001, and the sliding stops. At this time, bolts can be used to sequentially penetrate the second locking hole 42 of the sliding portion 20 and the first locking hole 41 on the bottom plate of the connector 10 to achieve locking of the sliding portion 20 to the connector. 10; When it is necessary to separate the power and convergence module 2001 from the outer frame of the electrical cabinet module 3001, the bolts can be removed to unlock the sliding member 20, and then the sliding member 20 drives the power and convergence module 2001 to slide back to the electrical cabinet module 3001 until the limiting member 30 on the sliding member 20 forms a limiting abutment with the first sliding part 11 on the connecting member 10 and stops sliding, thereby enabling the power and convergence module 2001 to be moved through the sliding member 10 to a position beyond the horizontal projection range of the upper energy storage valve sub-module, and then the power and convergence module 2001 can be directly hoisted.

[0145] Please refer to Figures 1 to 3 and Figure 7. In the second aspect, the embodiment of the present application also provides a stacked structure 1000, including a shielding structure 300, a peripheral structure 200 and a supporting device 100 as described above, the peripheral structure 200 is located below the direction of gravity of the shielding structure 300, and the sliding member 20 of the supporting device 100 is connected to the peripheral structure; the sliding stroke of the sliding member 20 is projected in the horizontal direction, at least partially exceeding the projection range of the shielding structure 300 in the horizontal direction.

[0146] It can be understood that the stacked structure 1000 is a structure formed by stacking in sequence in the direction of gravity.

[0147] Optionally, the stacking structure 1000 may include a shielding structure 300 and a plurality of stacked peripheral structures 200 located below the shielding structure 300 in the direction of gravity, and each peripheral structure 200 is supported and fixed by a sliding member 20 of the supporting device 100; or, the stacking structure 1000 may be formed by stacking multiple groups of shielding structures 300 and peripheral structures 200 located below the shielding structure 300 in the direction of gravity.

[0148] For example, in some specific embodiments, the peripheral structure 200 may include an outer frame and a power module and a bus module accommodated in the outer frame, wherein the outer frame may be fixedly connected to the peripheral side of other equipment, for example, fixedly connected to the peripheral side of the frame accommodating the electrical cabinet module; the shielding structure 300 may include an outer frame and a power module and a bus module accommodated in the outer frame, as well as a frame and an electrical cabinet module accommodated in the frame; the peripheral structure 200 and the shielding structure 300 are stacked in the direction of gravity, and the peripheral structure 200 and the shielding structure 300 may be stacked in sequence to form at least two layers.

[0149] The stacking structure 1000 provided in the embodiment of the present application includes the above-mentioned supporting device 100, whereby the peripheral structure 200 in the stacking structure 1000 can utilize the supporting device 100 to slide and at least partially move outside the horizontal projection range of the shielding structure 300, so that the peripheral structure 200 can be hoisted and moved, effectively improving the convenience of operating the stacking structure 1000.

[0150] Please refer to Figures 1 to 3. In the third aspect, an embodiment of the present application further provides a storage valve tower 2000, including the stacked structure 1000 as described above, the shielding structure 300 of the stacked structure 1000 includes a support, an electrical cabinet module 3001, a power module and a junction module; and / or, the peripheral structure of the stacked structure includes at least one of the electrical cabinet module 3001, a power module and a junction module.

[0151] The electrical cabinet module 3001 is a component used to achieve energy storage; the power and convergence module 2001 is a component module formed by integrating the power module and the convergence module. For example, the power module and the convergence module can be integrated and assembled in the same frame structure; among them, the power module is a component used to achieve power output, and the convergence module refers to a module component that integrates other components except the electrical cabinet module 3001 and the power module.

[0152] It can be understood that the peripheral structure 200 includes at least one of a support member, an electrical cabinet module 3001, a power module and a bus module, so that the support device 100 can support the electrical cabinet module 3001, the power module, the bus module through the sliding member 20, or the support member (such as a frame, shell or other outer frame structure) for accommodating at least one of the electrical cabinet module, the power module and the bus module can move relative to the connecting member 10 to achieve the purpose of mobile assembly or disassembly maintenance.

[0153] The shielding structure 300 includes a support, an electrical cabinet module 3001, a power module and a bus module, so that the support device 100 can be connected to the electrical cabinet module 3001, the power module, the bus module through the connecting member 10, or a support (such as a frame, shell or other outer frame structure) for accommodating at least one of the electrical cabinet module, the power module and the bus module, so that the sliding member 20 can support the peripheral structure 200 for connection and assembly.

[0154] In this configuration, the sliding member 20 of the support device 100 can support and connect at least one of the electrical cabinet module 3001, the power module and the bus module, or can support and connect a support member for accommodating at least one of the electrical cabinet module, the power module and the bus module; and / or, the connecting member 10 of the support device 100 can be fixedly connected to at least one of the electrical cabinet module 3001, the power module and the bus module, or can support and connect a support member for accommodating at least one of the electrical cabinet module, the power module and the bus module, so as to improve the convenience of lifting or maintenance.

[0155] Please refer to Figures 1 to 3 and Figure 7. In some embodiments, the stacked structure 1000 further includes a main structure 500, the connecting member 10 is fixed to the peripheral side of the main structure 500, and the sliding member 20 supports and connects the peripheral structure 200.

[0156] The main structure 500 may be, but is not limited to, an electrical cabinet module, a power module, a bus module, or a frame structure for accommodating at least one of the electrical cabinet module, the power module, and the bus module.

[0157] It can be understood that the connecting member 10 is fixed to the peripheral side of the main body, and the sliding member 20 supports the peripheral structure 200 , so that the supporting device 100 is used to assist in supporting the peripheral structure 200 to be hung on the peripheral side of the main structure 500 .

[0158] For example, the main structure 500 can be an outer frame and an electrical cabinet module housed inside the outer frame, and the peripheral structure 300 can be a frame and a power module and a convergence module housed inside the frame; the connector 10 of the support device 100 is fixed to the peripheral side of the outer frame, and the sliding member 20 of the support device 100 fixes the support frame so that the frame and the outer frame are connected or slid apart. At the same time, the shielding structure 300 can include the outer frame and the electrical cabinet module housed inside the outer frame as described above, as well as the frame and the power module and the convergence module housed inside the frame. The shielding structure 300 is located above the peripheral structure 200 in the direction of gravity, so that the frame in the shielding structure 300 and the power module and the convergence module housed inside the frame will block and cover the peripheral structure 200 in the direction of gravity.

[0159] In this arrangement, the supporting device 100 is used to connect the main structure 500 and the peripheral structure 200, the connecting member 10 is fixed on the peripheral side of the main structure 500, and the sliding member 20 supports and connects the peripheral structure 200. Thus, the peripheral structure 200 can be supported by the sliding member 20 so that it can be externally installed on the peripheral side of the main structure 500, and the sliding member 20 can slide relative to the connecting member 10 to drive the peripheral structure 200 to move away from the peripheral side of the main structure 500, so that the peripheral structure 200 can be moved outside the horizontal projection range of the shielding structure 300, so that the peripheral structure 200 can be lifted, which effectively improves the convenience of operation.

[0160] Please refer to FIG. 1 to FIG. 3 and FIG. 8 . In some embodiments, the stacked structure 1000 further includes a mounting member 400 . The mounting member 400 is disposed on the main structure 500 and connected to the peripheral structure 200 .

[0161] Optionally, the mounting member 400 includes but is not limited to structures such as a mounting plate, a mounting rod, a mounting bracket, and a mounting frame. The mounting member 400 is used to connect the main structure 500 and the peripheral structure 200 respectively to achieve the purpose of connecting the main structure 500 and the peripheral structure 200.

[0162] The number of mounting parts 400 can be one or more. Multiple mounting parts 400 are used to connect the main structure 500 and the peripheral structure 200 to improve the connection point between the main structure 500 and the peripheral structure 200, thereby improving the connection stability between the main structure 500 and the peripheral structure 200.

[0163] In this arrangement, the mounting member 400 is used to connect the peripheral structure 200, and the support device 100 supports the peripheral structure 200, so that the peripheral structure 200 can be assembled on the peripheral side of the main structure 500 through the support and connection of the support device 100 and the mounting member 400.

[0164] Please refer to Figures 2, 3, 8 and 9. In some embodiments, the mounting member 400 includes a first mounting portion 410 and a second mounting portion 420. The first mounting portion 410 is provided with an adjustment structure 411. The first mounting portion 410 is connected to the main structure 500 through the adjustment structure 411, and the second mounting portion 420 is connected to the peripheral structure 200.

[0165] It can be understood that the first mounting portion 410 is used to connect with the main structure 500. The first mounting portion 410 includes but is not limited to a mounting plate, a mounting block, a mounting bracket, etc.; the first mounting portion 410 can be fixedly connected to the main structure 500 by fasteners.

[0166] The adjustment structure 411 is used to adjust the installation position of the first mounting part 410 relative to the main structure 500; optionally, the adjustment structure 411 can be a waist-shaped hole opened on the first mounting part 410, and the length direction of the waist-shaped hole is set along the direction of gravity; or, the adjustment structure 411 can also be a plurality of mounting holes arranged along the direction of gravity, and the position of the first mounting part 410 installed on the main structure 500 can be adjusted by selecting different mounting holes.

[0167] The second mounting portion 420 is used to connect to the peripheral structure 200. The second mounting portion 420 includes but is not limited to a mounting plate, a mounting block, a mounting bracket, etc. The second mounting portion 420 can be fixedly connected to the peripheral structure 200 by fasteners.

[0168] For example, in some specific embodiments, the first mounting portion 410 and the second mounting portion 420 are two perpendicular mounting plates, and reinforcing ribs are arranged between the two mounting plates; a waist hole is also provided on one of the mounting plates of the first mounting portion 410, and the waist hole can be used to adjust the position of the mounting member 400 relative to the main structure 500 in the direction of gravity.

[0169] With such arrangement, the first mounting portion 410 can adjust its connection position with the main structure 500 by adjusting the structure 411, so that when the peripheral structure 200 needs to be disassembled, the adjustment structure 411 can be adjusted to change the installation position of the first mounting portion 410, so that the second mounting portion 420 can be separated from the peripheral structure 200, thereby enabling the peripheral structure 200 to be moved by the sliding member 20 of the supporting device 100 to realize disassembly, maintenance and lifting operations.

[0170] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A supporting device for supporting an external structure located below a shielding structure in a direction of gravity, the supporting device comprising: A connecting member, wherein the connecting member is provided with a first sliding portion and a rolling support portion; as well as A sliding member, the sliding member is supported on the first sliding portion and the rolling support portion, the first sliding portion and the sliding member are slidably matched; the sliding member is provided with a bearing area perpendicular to the supporting direction; The sliding stroke of the sliding member projected in the horizontal direction at least partially exceeds the projection range of the shielding structure in the horizontal direction.

2. The support device according to claim 1, wherein: The sliding member is provided with a second sliding portion, and the sliding member and the second sliding portion are respectively located at two opposite sides of the first sliding portion.

3. The support device according to claim 2, wherein: The second sliding part and the sliding member are enclosed to form a sliding groove, and the first sliding part is slidably inserted in the sliding groove.

4. The support device according to any one of claims 1 to 3, wherein: The number of the rolling support parts is at least two, and at least two of the rolling support parts are distributed between the sliding member and the connecting member.

5. The support device according to claim 4, wherein: In the sliding direction of the sliding member relative to the connecting member, at least two rolling support parts are distributed in sequence.

6. The support device according to any one of claims 1 to 5, wherein: The connecting member is formed with a receiving groove, and the rolling support portion is movably arranged in the receiving groove.

7. The support device according to claim 6, wherein: The rolling support portion includes a rolling structure and a rotating shaft, the opposite ends of the rotating shaft are connected to the side walls of the accommodating groove, the rolling structure is rotatably connected to the rotating shaft, and the rolling surface of the rolling structure supports the connecting member.

8. The support device according to claim 7, wherein: The rolling surface of the rolling structure is supported on the inner bottom wall of the containing groove.

9. The support device according to any one of claims 1 to 8, wherein: In a sliding direction of the sliding member relative to the connecting member, a length of the connecting member is greater than a length of the sliding member.

10. The support device according to any one of claims 1 to 9, wherein: The supporting device further comprises a limiting member, and the limiting member is arranged on the connecting member and / or the sliding member.

11. The support device according to claim 10, wherein: The limiting member is arranged on the sliding member, and the limiting member cooperates with the first sliding part in a limiting manner.

12. The support device according to claim 11, wherein: In the sliding direction of the sliding member relative to the connecting member, the connecting member has a connecting end, and the limiting member is located between the first sliding portion and the connecting end.

13. The support device according to any one of claims 1 to 12, wherein: The supporting device further comprises a locking member, and the locking member is arranged on the connecting member and / or the sliding member.

14. The support device according to claim 13, wherein: The locking member includes a first locking hole formed on the connecting member and a second locking hole formed on the sliding member. The sliding member slides relative to the connecting member so that the first locking hole and the second locking hole face each other.

15. The support device according to any one of claims 1 to 14, wherein: The sliding member is provided with a positioning structure.

16. The support device according to any one of claims 1 to 15, wherein: A fixing structure is arranged on the sliding member.

17. A laminate structure comprising: A shielding structure and an external structure, wherein the external structure is located below the shielding structure in a gravity direction; as well as The support device according to any one of claims 1 to 16, wherein a sliding member of the support device is connected to the peripheral structure; and a sliding stroke of the sliding member projected in the horizontal direction at least partially exceeds a projection range of the shielding structure in the horizontal direction.

18. A storage valve tower, comprising the stacked structure according to claim 17, wherein the shielding structure of the stacked structure comprises at least one of a support, an electrical cabinet module, a power module and a junction module; and / or the peripheral structure of the stacked structure comprises at least one of a support, an electrical cabinet module, a power module and a junction module.

19. The energy storage valve tower according to claim 18, wherein: The stacked structure also includes a main body structure, the connecting member is fixed to the peripheral side of the main body structure, and the sliding member supports and connects the peripheral structure.

20. The energy storage valve tower according to claim 19, wherein: The stacked structure also includes a mounting member, which is disposed on the main structure and connected to the peripheral structure.

21. The energy storage valve tower according to claim 20, wherein: The mounting member includes a first mounting portion and a second mounting portion, the first mounting portion is provided with an adjustment structure, the first mounting portion is connected to the main structure via the adjustment structure, and the second mounting portion is connected to the peripheral structure.

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