UPS emergency power supply cabinet for smart dispatching-oriented power grid

Abstract

The application relates to the technical field of power supply cabinets, and discloses a UPS emergency power supply cabinet for smart dispatching of power grids, which comprises a cabinet body and a damping structure installed at the bottom end of the cabinet body, wherein the damping structure comprises a mounting base, an elastic swing rod assembly, a damper assembly, a sliding adjustment plate, an adjustment assembly and a reset assembly; the damping structure is arranged, when the ground vibrates, the moving part of the damper assembly generates arbitrary horizontal displacement due to vibration, drives the adjustment assembly to synchronously move horizontally, the adjustment assembly pushes the sliding adjustment plate to vertically slide along the elastic swing rod assembly, the length of the rod section between the sliding adjustment plate and the mounting base of the elastic swing rod assembly is changed in real time, the rod section is the effective stress length of the overall damping structure for bearing the cabinet load and generating bending deformation, the overall equivalent stiffness of the damping structure is adjusted by real-time change of the effective stress length, and ground vibration working conditions of different intensity grades are matched.

Description

Technical Field

[0001] This invention relates to the field of power supply cabinet technology, and in particular to a UPS emergency power supply cabinet for power grids oriented towards intelligent dispatching. Background Technology

[0002] Intelligent power grid dispatching undertakes the core tasks of power grid operation monitoring, fault handling, load regulation, and remote control command issuance. Once a short-term power supply interruption, voltage distortion, or switching jitter occurs, it will directly cause the loss of dispatching data, loss of remote control signal, and failure of control commands, leading to a delay in power grid fault handling and, in severe cases, inducing regional power grid operation risks. As a backup power supply guarantee device for dispatching operations, the UPS emergency power cabinet integrates rectifier and inverter modules, battery banks, and basic local monitoring units inside the cabinet, which can complete power failure switching, basic voltage and current acquisition, and local alarm output.

[0003] In actual application conditions, multi-directional random vibration excitations such as continuous vibration of the computer room floor, equipment start-up and shutdown impact, and regional earthquakes will be continuously transmitted to the cabinet, which can easily cause loosening of wiring terminals, displacement of battery packs, and failure of board contact, thereby causing the emergency backup function of the power cabinet to fail. Therefore, the industry generally equips the bottom of the power cabinet with a shock-absorbing base to weaken the transmission of vibration.

[0004] Currently, the vibration damping structures used in power cabinets are mainly rubber integrated vibration isolation bearings or other similar equivalent stiffness vibration damping structures. The overall equivalent stiffness of these vibration damping structures is a factory-preset fixed parameter and cannot adaptively adjust with the amplitude of external vibration excitation. If the initial vibration damping system stiffness is too low, the cabinet is prone to continuous small swaying under the daily small vibration conditions of the computer room. Long-term reciprocating vibration will damage the precision components inside the cabinet. If the initial vibration damping system stiffness is too high, the vibration damping system is prone to resonance with the seismic excitation when encountering large earthquake vibrations, amplifying the vibration impact of the cabinet. Summary of the Invention

[0005] The purpose of this invention is to solve the problems existing in the prior art and to propose a UPS emergency power supply cabinet for power grids oriented towards intelligent dispatching.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A UPS emergency power supply cabinet for power grids designed for intelligent dispatching includes a cabinet and a shock-absorbing structure installed at the bottom of the cabinet.

[0008] The damping structure includes: a mounting base, an elastic swing arm assembly, a damper assembly, a sliding adjustment plate, an adjustment assembly, and a reset assembly;

[0009] The cabinet is fixedly installed on the mounting base. The top of the elastic swing rod assembly is fixedly connected to the mounting base, and the bottom of the elastic swing rod assembly is fixedly connected to the damper assembly. The sliding adjustment plate is slidably sleeved with the rod body of the elastic swing rod assembly. One end of the adjustment assembly slides against the sliding adjustment plate, and the other end is fixedly connected to the moving part of the damper assembly. The two ends of the reset assembly are fixedly connected to the damper assembly and the sliding adjustment plate, respectively.

[0010] When the ground vibrates, the moving part of the damper assembly is displaced in any horizontal direction due to the vibration, which drives the adjustment assembly to move horizontally in sync. The adjustment assembly pushes the sliding adjustment plate to slide vertically along the elastic swing rod assembly, thereby changing the effective force-bearing length of the elastic swing rod assembly between the sliding adjustment plate and the mounting base in real time.

[0011] As a further embodiment of the present invention, the elastic swing rod assembly includes multiple swing rods arranged in an array at equal intervals. The swing rods have multi-directional bending deformation capability, and the multiple swing rods together support the upper mounting base and cabinet.

[0012] As a further embodiment of the present invention, the damper assembly includes a support base, a multi-directional viscous damper, and a sliding base plate. The multi-directional viscous damper is provided with a cross-shaped damping cylinder. The damping cylinder extends outward with two sets of telescopic piston rods arranged perpendicularly and orthogonally to each other. The two sets of telescopic piston rods are respectively arranged in the horizontal transverse direction and the horizontal longitudinal direction.

[0013] As a further embodiment of the present invention, the damping cylinder is fixedly installed on the support base, and the sliding base plate is disposed above the damping cylinder. The four sides of the bottom end of the sliding base plate are provided with first sliding grooves. Multiple sets of first sliding grooves are symmetrically distributed in pairs along the four sides of the sliding base plate. The end of the telescopic piston rod slides in cooperation with the sliding base plate through the corresponding first sliding groove.

[0014] As a further aspect of the present invention, the length of the first sliding groove is greater than the length of the end of the telescopic piston rod, and the end of the telescopic piston rod can slide synchronously in both directions along the length and width of the first sliding groove.

[0015] As a further embodiment of the present invention, the sliding adjustment plate includes a middle plate and a plurality of universal ball bearing sleeves disposed inside the middle plate, the number of which matches the number of swing rods. The middle plate is slidably sleeved on the outside of each swing rod body through the plurality of universal ball bearing sleeves. The middle plate can slide vertically along the axis of the swing rod and adapt to the multi-directional swing offset of the swing rod.

[0016] As a further embodiment of the present invention, double-sloped protrusions are provided on all four sides of the top of the middle plate. Multiple double-sloped protrusions are symmetrically distributed in pairs along the four sides of the middle plate, and smooth inclined sliding working surfaces are formed on both sides of each double-sloped protrusion.

[0017] As a further embodiment of the present invention, the adjustment assembly includes multiple adjustment rods, which are symmetrically arranged in pairs on the four sides of the sliding base plate. The bottom end of the adjustment rod is fixedly connected to the top end of the sliding base plate, and the top end of the adjustment rod extends to the top of the middle plate and is provided with a second sliding groove facing downward. The opening of the second sliding groove is inverted V-shaped and has two symmetrical sliding surfaces. The second sliding groove slides and abuts against the corresponding double-sloping protrusion through the two sliding surfaces.

[0018] As a further embodiment of the present invention, the length of the second sliding groove is greater than the length of the corresponding double-sloping protrusion, and the double-sloping protrusion can slide synchronously in both directions along the length and width of the second sliding groove.

[0019] As a further embodiment of the present invention, the reset assembly includes multiple sets of uniformly arranged reset springs, the upper end of the reset springs being fixedly connected to the lower surface of the middle plate, and the lower end of the reset springs being fixedly connected to the upper surface of the sliding base plate, for pushing the middle plate upward to reset to the initial equilibrium position after the vibration disappears.

[0020] Compared with the prior art, the beneficial effects of the present invention are:

[0021] This invention features a shock-absorbing structure. When the ground vibrates, the moving part of the damper assembly experiences displacement in any horizontal direction, causing the adjustment assembly to move horizontally synchronously. The adjustment assembly pushes the sliding adjustment plate to slide vertically along the elastic swing rod assembly, thereby changing the length of the rod section between the sliding adjustment plate and the mounting base in real time. This rod section is the effective force-bearing length of the overall shock-absorbing structure that bears the cabinet load and undergoes bending deformation. By adjusting the effective force-bearing length in real time, the overall equivalent stiffness of the shock-absorbing structure is adjusted to match different levels of ground vibration conditions. The entire process relies on the mechanical structure to achieve adaptive adjustment, eliminating the need for additional sensing elements and electrical control units, thus reducing the risk of failure of supporting electrical components. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of a UPS emergency power supply cabinet for power grids oriented towards intelligent dispatching, as proposed in this invention.

[0023] Figure 2 This is a schematic diagram of a shock-absorbing structure for a UPS emergency power supply cabinet for power grids designed for intelligent dispatching, as proposed in this invention.

[0024] Figure 3 This is a schematic diagram of a damper assembly for a UPS emergency power supply cabinet for power grids designed for intelligent dispatching, as proposed in this invention.

[0025] Figure 4 This is a schematic diagram of a multi-directional viscous damper for a power grid UPS emergency power supply cabinet for intelligent dispatching proposed in this invention.

[0026] Figure 5 This is a schematic diagram of the sliding adjustment plate of a UPS emergency power supply cabinet for power grids designed for intelligent dispatching, as proposed in this invention.

[0027] Figure 6 This is a schematic cross-sectional view of the universal ball bearing sleeve of a UPS emergency power supply cabinet for power grids with intelligent dispatching proposed in this invention.

[0028] In the diagram: 100, cabinet; 200, mounting base; 300, elastic swing rod assembly; 400, damper assembly; 410, support base; 420, multi-directional viscous damper; 421, damping cylinder; 422, telescopic piston rod; 430, sliding base plate; 431, first sliding groove; 500, sliding adjustment plate; 510, middle plate; 511, double-beveled protrusion; 520, universal ball bearing sleeve; 600, adjustment assembly; 610, adjustment rod; 611, second sliding groove; 700, reset assembly. Detailed Implementation

[0029] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0030] like Figure 1 and Figure 2 As shown, the present invention provides a UPS emergency power supply cabinet for power grids for intelligent dispatching, including a cabinet 100 and a shock-absorbing structure installed at the bottom of the cabinet 100;

[0031] The shock absorption structure includes: a mounting base 200, an elastic swing rod assembly 300, a damper assembly 400, a sliding adjustment plate 500, an adjustment assembly 600, and a reset assembly 700.

[0032] The cabinet 100 is fixedly installed above the mounting base 200. The top end of the elastic swing rod assembly 300 is fixedly connected to the mounting base 200, and the bottom end of the elastic swing rod assembly 300 is fixedly connected to the damper assembly 400. The sliding adjustment plate 500 is slidably sleeved with the rod body of the elastic swing rod assembly 300. One end of the adjustment assembly 600 is slidably abutted against the sliding adjustment plate 500, and the other end is fixedly connected to the moving part of the damper assembly 400. The two ends of the reset assembly 700 are fixedly connected to the damper assembly 400 and the sliding adjustment plate 500, respectively.

[0033] When the ground vibrates, the moving part of the damper assembly 400 is displaced in any horizontal direction due to the vibration, which drives the adjustment assembly 600 to move horizontally in sync. The adjustment assembly 600 pushes the sliding adjustment plate 500 to slide vertically along the elastic swing rod assembly 300, thereby changing the length of the rod section of the elastic swing rod assembly 300 between the sliding adjustment plate 500 and the mounting base 200 in real time. This rod section is the effective force-bearing length of the overall shock absorption structure that bears the load of the cabinet 100 and undergoes bending deformation. The overall equivalent stiffness of the shock absorption structure is adjusted by the real-time change of the effective force-bearing length to match different intensity levels of ground vibration conditions. The entire process relies on the mechanical structure to complete the adaptive adjustment, without the need to add sensing elements and electrical control units, thus reducing the risk of failure of supporting electrical components.

[0034] Specifically, when the vibration amplitude is small, the horizontal displacement range generated by the sliding base plate 430 is small, the synchronous horizontal movement stroke of the adjusting rod 610 is limited, the relative sliding distance between the inverted V-shaped second sliding groove 611 and the double inclined surface protrusion 511 is short, the vertical driving stroke formed by the inclined surface is small, the middle plate 510 is maintained in the high position range close to the mounting base 200, the effective force-bearing length of the swing rod between the sliding adjustment plate 500 and the mounting base 200 is short, the overall equivalent stiffness of the entire damping structure is in a high range, the structure itself has a strong ability to resist lateral displacement, and can limit the cabinet 100 from producing a large range of reciprocating swaying. It continuously constrains the displacement of the cabinet 100 for small excitations such as the slight vibration of the computer room floor and the low-frequency disturbance of the surrounding equipment, and avoids the long-term effect of small continuous vibration causing problems such as loosening and poor contact of the wiring terminals, energy storage batteries, and internal components of the network security defense module in the cabinet, thus stably maintaining the power grid security defense and uninterrupted power supply functions.

[0035] When the vibration amplitude is large, the sliding base plate 430 follows the ground to generate a large range of horizontal displacement, and the adjusting rod 610 synchronously completes a long-distance horizontal movement. The second sliding groove 611 and the double inclined protrusion 511 generate a large stroke relative to the inclined plane sliding. The inclined plane cooperation structure forms a sufficient vertical driving stroke, and the driving middle plate 510 moves vertically downward along the swing rod. The effective force-bearing length of the swing rod between the sliding adjusting plate 500 and the mounting base 200 increases synchronously. The overall equivalent stiffness of the entire damping structure decreases synchronously, and the natural vibration period of the damping system itself is extended accordingly. It can avoid the dominant vibration period of the earthquake excitation and avoid the resonance effect amplifying the vibration acceleration of the cabinet 100. At the same time, the multi-directional viscous dampers 420 arranged orthogonally in the horizontal and vertical directions continuously complete the reciprocating extension and retraction movement following the large displacement, fully dissipating the energy transmitted by the vibration, reducing the vibration acceleration transmitted from the cabinet 100 to the internal precision electrical equipment, and reducing the risk of component damage, power supply circuit disconnection, and failure of power grid safety defense devices under strong earthquake conditions.

[0036] like Figure 2As shown, the elastic swing rod assembly 300 includes multiple swing rods arranged in an array at equal intervals. The swing rods have multi-directional bending deformation capabilities. The multiple swing rods synchronously form a multi-directional elastic support system, which can provide elastic buffering for vibrations in any direction, including horizontal, vertical, and diagonal directions, and jointly support the upper mounting base 200 and the cabinet 100.

[0037] like Figure 3 and Figure 4 As shown, the damper assembly 400 includes a support base 410, a multi-directional viscous damper 420, and a sliding base plate 430. The multi-directional viscous damper 420 is equipped with a cross-shaped damping cylinder 421. The damping cylinder 421 extends outward with two sets of mutually perpendicular and orthogonally arranged telescopic piston rods 422. The two sets of telescopic piston rods 422 are arranged along the horizontal transverse and horizontal longitudinal directions, respectively, corresponding to the two vibration directions of the horizontal transverse and horizontal longitudinal directions. Any single-direction or bi-directional superimposed ground vibration can drive the corresponding side piston rod to telescopically move. There is no situation where a single-direction vibration cannot trigger damping and energy dissipation. The multi-directional viscous damper 420 relies on the damping medium inside the cylinder to absorb the vibration kinetic energy generated by the reciprocating motion of the telescopic piston rods 422, converting the vibration energy into heat energy and releasing it smoothly, continuously weakening the reciprocating swaying motion transmitted from the ground to the cabinet 100. The orthogonal double telescopic piston rod 422 structure can simultaneously handle bi-directional coupled vibrations and adapt to random excitation without a fixed direction under seismic action.

[0038] like Figure 3 and Figure 4 As shown, the damping cylinder 421 is fixedly installed on the support base 410, and the sliding base plate 430 is set above the damping cylinder 421. The four sides of the bottom end of the sliding base plate 430 are provided with first sliding grooves 431. Multiple sets of first sliding grooves 431 are symmetrically distributed in pairs along the four sides of the sliding base plate 430. The end of the telescopic piston rod 422 slides and engages with the sliding base plate 430 through the corresponding first sliding grooves 431. When the ground vibration causes the sliding base plate 430 to produce horizontal displacement, the sliding base plate 430 can slide freely relative to the end of the telescopic piston rod 422. The telescopic piston rod 422 synchronously extends and retracts to complete damping and energy dissipation. There is no rigid locking structure between the sliding base plate 430 and the telescopic piston rod 422, so the multi-directional small displacement of the sliding base plate 430 is not restricted.

[0039] like Figure 3As shown, the length of the first sliding groove 431 is greater than the length of the end of the telescopic piston rod 422. The end of the telescopic piston rod 422 can slide bidirectionally along the length and width of the first sliding groove 431. That is, the first sliding groove 431 reserves a space for movement that exceeds the outer dimensions of the end of the telescopic piston rod 422 in both length and width dimensions. When the sliding base plate 430 undergoes any small lateral or longitudinal displacement, the end of the telescopic piston rod 422 can slide freely inside the first sliding groove 431. There will be no phenomenon of the side wall of the first sliding groove 431 jamming the end of the telescopic piston rod 422. This ensures that the horizontal displacement of the sliding base plate 430 at all angles can be normally transmitted to the interior of the multi-directional viscous damper 420, avoiding the multi-directional viscous damper 420 from failing to perform its energy dissipation function due to local displacement restriction. The bidirectional sliding space is adapted to the oblique composite vibration brought by the earthquake. Horizontal displacement at any angle can drive the telescopic piston rod 422 to complete the extension and retraction, ensuring that the multi-directional viscous damper 420 participates in the vibration energy dissipation throughout the process.

[0040] like Figure 3 and Figure 5 As shown, the sliding adjustment plate 500 includes a middle plate 510 and multiple universal ball sleeves 520 disposed inside the middle plate 510, the number of which matches the number of the swing rods. Figure 6 As shown, the middle plate 510 is slidably sleeved on the outer side of each swing rod body through multiple universal ball bearing sleeves 520. The middle plate 510 can slide vertically along the axis of the swing rod and adapt to the multi-directional swing offset of the swing rod. During the vertical sliding process of the middle plate 510 along the swing rod, only rolling friction is generated at the contact position, which reduces the motion resistance during the vertical sliding process and ensures that the middle plate 510 can also complete the vertical position adjustment with the adjustment component 600 under small vibration conditions. The universal ball bearing sleeves 520 have multi-directional angle adaptation capability. When the swing rod is bent and offset in multiple directions due to the shaking of the cabinet 100, the universal ball bearing sleeves 520 can adjust the contact posture synchronously with the tilt angle of the swing rod, without constraining the bending deformation of the swing rod, avoiding hard squeezing friction between the swing rod and the middle plate 510 during the bending process, and preventing wear and deformation of the swing rod surface.

[0041] like Figure 2 and Figure 5As shown, the top four sides of the middle plate 510 are provided with double-sloped protrusions 511. Multiple double-sloped protrusions 511 are symmetrically distributed in pairs along the four sides of the middle plate 510. The four sides simultaneously bear the downward pressure of the upper adjustment component 600, ensuring that the middle plate 510 is subjected to uniform force. Both sides of each double-sloped protrusion 511 are formed with smooth inclined sliding working surfaces. The working surfaces maintain continuous contact with the upper adjustment component 600. When the adjustment component 600 moves horizontally, the contact position can smoothly transition along the smooth inclined sliding working surface. The structure of the smooth inclined sliding working surface will not generate movement impact, and the displacement transmission process is continuous and stable. The symmetrical double-sloped structure of the double-sloped protrusions 511 can be adapted to the bidirectional horizontal movement of the adjustment component 600. Whether the adjustment component 600 moves to the outside or inside of the middle plate 510, the vertical displacement conversion can be completed through the smooth inclined sliding working surface.

[0042] like Figure 2 and Figure 3 As shown, the adjustment assembly 600 includes multiple adjustment rods 610, which are symmetrically arranged in pairs on the four sides of the sliding base plate 430. The bottom end of the adjustment rod 610 is fixedly connected to the top end of the sliding base plate 430. The top end of the adjustment rod 610 extends to the top of the middle plate 510 and has a second sliding groove 611 facing downward. The opening of the second sliding groove 611 is inverted V-shaped and has two symmetrical sliding surfaces. The second sliding groove 611 slides and abuts against the corresponding double-sloping protrusion 511 through the two sliding surfaces. The inverted V-shaped opening of the second sliding groove 611 is engaged downward on the outside of the double-sloping protrusion 511. The symmetrical sliding surfaces on both sides of the groove are respectively attached to the inclined working surfaces on both sides of the protrusion, forming a complete inclined transmission structure. When the adjustment rod 610 moves horizontally inward or outward with the sliding base plate 430, the inverted V... The sliding surface extrudes the double-sloping protrusion 511, which pushes the middle plate 510 downward by relying on the guiding action of the sloping surface. The conversion from horizontal displacement to vertical displacement is completed by relying on the purely mechanical sloping surface structure, without the need for additional transmission parts, and the structure is simple and reliable.

[0043] like Figure 3 and Figure 5As shown, the length of the second sliding groove 611 is greater than the length of the corresponding double-sloping protrusion 511. The double-sloping protrusion 511 can slide synchronously in both directions along the length and width of the second sliding groove 611. That is, the second sliding groove 611 has sufficient space for movement in both length and width directions. The double-sloping protrusion 511 can slide freely in both directions inside the second sliding groove 611. When the middle plate 510 moves slightly in multiple directions following the swing rod, the double-sloping protrusion 511 will not be rigidly pressed against the side wall of the second sliding groove 611, maintaining the continuous contact of the inclined surfaces and avoiding jamming and failure of the inclined transmission structure during vibration. The bidirectional sliding space is adapted to the inclined composite horizontal displacement of the sliding base plate 430. Horizontal movement at any angle can be adjusted vertically through the sliding cooperation of the second sliding groove 611 and the double-sloping protrusion 511, ensuring that the vertical position of the middle plate 510 can be adjusted in real time when the vibration intensity changes, maintaining the continuous effectiveness of the adaptive stiffness adjustment function of the damping system.

[0044] like Figure 2 As shown, the reset assembly 700 includes multiple sets of uniformly arranged reset springs. The upper end of the reset spring is fixedly connected to the lower surface of the middle plate 510, and the lower end of the reset spring is fixedly connected to the upper surface of the sliding base plate 430. It is used to push the middle plate 510 upward to reset to the initial equilibrium position after the vibration disappears.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention.

Claims

1. A UPS emergency power supply cabinet for power grids designed for intelligent dispatching, characterized in that, include: Cabinet (100) and shock-absorbing structure installed at the bottom of cabinet (100); The shock absorption structure includes: a mounting base (200), an elastic swing rod assembly (300), a damper assembly (400), a sliding adjustment plate (500), an adjustment assembly (600), and a reset assembly (700). The cabinet (100) is fixedly installed above the mounting base (200). The top end of the elastic swing rod assembly (300) is fixedly connected to the mounting base (200), and the bottom end of the elastic swing rod assembly (300) is fixedly connected to the damper assembly (400). The sliding adjustment plate (500) is slidably sleeved with the rod body of the elastic swing rod assembly (300). One end of the adjustment assembly (600) is slidably abutted against the sliding adjustment plate (500), and the other end is fixedly connected to the moving part of the damper assembly (400). The two ends of the reset assembly (700) are fixedly connected to the damper assembly (400) and the sliding adjustment plate (500) respectively. When the ground vibrates, the moving part of the damper assembly (400) is displaced in any horizontal direction due to the vibration, which drives the adjustment assembly (600) to move horizontally in sync. The adjustment assembly (600) pushes the sliding adjustment plate (500) to slide vertically along the elastic swing rod assembly (300), thereby changing the effective force-bearing length of the elastic swing rod assembly (300) between the sliding adjustment plate (500) and the mounting base (200) in real time.

2. The UPS emergency power supply cabinet for power grids oriented towards intelligent dispatching as described in claim 1, characterized in that, The elastic swing rod assembly (300) includes multiple swing rods arranged in an equally spaced array. The swing rods have multi-directional bending deformation capability, and the multiple swing rods together support the upper mounting base (200) and the cabinet (100).

3. A UPS emergency power supply cabinet for power grids oriented towards intelligent dispatching as described in claim 2, characterized in that, The damper assembly (400) includes a support base (410), a multi-directional viscous damper (420), and a sliding base plate (430). The multi-directional viscous damper (420) is provided with a cross-shaped damping cylinder (421). The damping cylinder (421) extends outward with two sets of telescopic piston rods (422) arranged perpendicularly and orthogonally to each other. The two sets of telescopic piston rods (422) are arranged along the horizontal transverse direction and the horizontal longitudinal direction, respectively.

4. A UPS emergency power supply cabinet for power grids oriented towards intelligent dispatching as described in claim 3, characterized in that, The damping cylinder (421) is fixedly installed on the support base (410), and the sliding base plate (430) is set above the damping cylinder (421). The four sides of the bottom end of the sliding base plate (430) are provided with first sliding grooves (431). Multiple sets of first sliding grooves (431) are symmetrically distributed in pairs along the four sides of the sliding base plate (430). The end of the telescopic piston rod (422) slides with the sliding base plate (430) through the corresponding first sliding groove (431).

5. A UPS emergency power supply cabinet for power grids oriented towards intelligent dispatching according to claim 4, characterized in that, The length of the first sliding groove (431) is greater than the length of the end of the telescopic piston rod (422), and the end of the telescopic piston rod (422) can slide bidirectionally along the length and width directions of the first sliding groove (431) simultaneously.

6. A UPS emergency power supply cabinet for power grids oriented towards intelligent dispatching according to claim 3, characterized in that, The sliding adjustment plate (500) includes a middle plate (510) and multiple universal ball sleeves (520) disposed inside the middle plate (510) and matched one by one with the swing rods. The middle plate (510) is slidably sleeved on the outside of each swing rod through the multiple universal ball sleeves (520). The middle plate (510) can slide vertically along the axis of the swing rod and adapt to the multi-directional swing offset of the swing rod.

7. A UPS emergency power supply cabinet for power grids oriented towards intelligent dispatching according to claim 6, characterized in that, The top four sides of the middle plate (510) are provided with double-sloped protrusions (511). Multiple double-sloped protrusions (511) are symmetrically distributed in pairs along the four sides of the middle plate (510). Both sides of a single double-sloped protrusion (511) are formed with smooth inclined sliding working surfaces.

8. A UPS emergency power supply cabinet for power grids oriented towards intelligent dispatching as described in claim 6, characterized in that, The adjustment assembly (600) includes multiple adjustment rods (610), which are symmetrically arranged in pairs on the four sides of the sliding base plate (430). The bottom end of the adjustment rod (610) is fixedly connected to the top end of the sliding base plate (430). The top end of the adjustment rod (610) extends to the top of the middle plate (510) and is provided with a second sliding groove (611) facing downward. The opening of the second sliding groove (611) is inverted V-shaped and has two symmetrical sliding surfaces. The second sliding groove (611) slides and abuts against the corresponding double inclined protrusion (511) through the two sliding surfaces.

9. A UPS emergency power supply cabinet for power grids oriented towards intelligent dispatching as described in claim 8, characterized in that, The length of the second sliding groove (611) is greater than the length of the corresponding double-sloping protrusion (511), and the double-sloping protrusion (511) can slide synchronously in both directions along the length and width of the second sliding groove (611).

10. A UPS emergency power supply cabinet for power grids oriented towards intelligent dispatching according to claim 6, characterized in that, The reset assembly (700) includes multiple sets of uniformly arranged reset springs. The upper end of the reset spring is fixedly connected to the lower surface of the middle plate (510), and the lower end of the reset spring is fixedly connected to the upper surface of the sliding base plate (430). It is used to push the middle plate (510) upward to reset to the initial equilibrium position after the vibration disappears.

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