Energy storage cabinet with damping function

Abstract

The utility model discloses an energy storage cabinet with a damping function, which comprises an energy storage cabinet, the periphery of the bottom of the energy storage cabinet is covered with a damping seat, and the upper part of the inner side of the damping seat is fixedly bonded with a rectangular buffer frame. According to the viscous damping device, the rectangular buffer frame, the buffer square cylinder, the damper, the first hinged support and the second hinged support are arranged in the damping seat, the viscous damping device composed of the damper, the first hinged support and the second hinged support is arranged in the damping seat, the first hinged support is fixedly connected with the inner wall of the damping seat, and the second hinged support is fixedly connected with the bottom of the energy storage cabinet. When the energy storage cabinet vibrates, the dampers of the multiple viscous damping devices achieve the effect of comprehensively absorbing the kinetic energy in multiple directions in an adaptive telescopic mode, and the kinetic energy from the energy storage cabinet in the horizontal direction is absorbed in an auxiliary mode through the multiple first damping springs installed in the rectangular buffering frame. A plurality of second damping springs installed in the buffer square cylinder assist in absorbing kinetic energy from the energy storage cabinet in the vertical direction.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage cabinets, in particular to an energy storage cabinet with a shock absorbing function. Background Art

[0002] Energy storage cabinets are widely used and are often used in the fields of backup power supply, providing new energy grid connection capability and grid frequency modulation. In order to increase the shock absorption performance of the energy storage cabinet, it is necessary to equip the energy storage cabinet with a shock absorption function.

[0003] The existing technology has the following problems:

[0004] After searching, publication number CN217509181U discloses a heat dissipation and shock-absorbing support device for an energy storage cabinet. In this scheme, a vertically arranged shock-absorbing spring is fixedly connected to the bottom walls of two buffer plates, and the other ends of the two shock-absorbing springs are respectively fixedly connected to the lower inner walls of the corresponding buffer grooves. The shock-absorbing springs can buffer external vibrations, thereby protecting the equipment in the energy storage cabinet from being affected. However, the shock-absorbing springs of this shock-absorbing structure have limited kinetic energy absorption capacity, and it is difficult to meet the shock-absorbing requirements of the energy storage cabinet in some extreme environments.

[0005] To this end, we proposed an energy storage cabinet with shock absorption function to solve the above disadvantages. Utility Model Content

[0006] The utility model aims to solve the shortcomings in the prior art and proposes an energy storage cabinet with a shock absorbing function.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an energy storage cabinet with a shock-absorbing function, comprising an energy storage cabinet, the outer cover of the bottom of the energy storage cabinet is connected to a shock-absorbing seat, and a rectangular buffer frame is bonded and fixed to the upper inner side of the shock-absorbing seat, the rectangular buffer frame is sleeved and installed on the lower surface of the energy storage cabinet, and a plurality of first shock-absorbing springs are embedded and installed inside the rectangular buffer frame, a buffer square tube is bonded and fixed to the bottom of the inner side of the shock-absorbing seat, and the buffer square tube is bonded to the bottom of the energy storage cabinet, and a plurality of second shock-absorbing springs are installed inside the buffer square tube, a plurality of second hinge seats are fixedly installed on the inner wall surface of the shock-absorbing seat by bolts, a plurality of first hinge seats are fixedly installed on the bottom of the energy storage cabinet corresponding to the second hinge seats, dampers are hinged between the plurality of the first hinge seats and the second hinge seats, and the first hinge seat, the second hinge seat and the damper constitute a viscous damping device.

[0008] Preferably, a maintenance opening of a rectangular structure is provided on the side wall surface of the shock absorbing seat, and the size of the maintenance opening is 60cm×80cm.

[0009] Preferably, the first hinge seat, the second hinge seat and the damper are provided in multiple groups, and the multiple groups of the first hinge seat, the second hinge seat and the damper are distributed on multiple surfaces inside the shock absorbing seat.

[0010] Preferably, the rectangular buffer frame and the buffer square tube are both made of rubber material, and a group of limiting protrusions are arranged in pairs on the inner wall surfaces of the rectangular buffer frame and the buffer square tube.

[0011] Preferably, the inner side surface of the rectangular buffer frame is provided with a plurality of placement openings, and the opening positions of the placement openings correspond to the installation positions of the first damping springs, and the outer side surface of the rectangular buffer frame is evenly arranged with a plurality of anti-slip protrusions.

[0012] Preferably, both ends of the damper are provided with connecting ears matched with the first hinge seat or the second hinge seat, and through holes are opened on the connecting ears of the damper.

[0013] Preferably, two buffer square tubes are provided, and the two buffer square tubes are arranged in parallel with the inner bottom of the shock absorbing seat.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The utility model adopts a rectangular buffer frame, a buffer square tube, a damper, a first hinge seat, and a second hinge seat arranged in a shock absorbing seat. A plurality of viscous damping devices consisting of the damper, the first hinge seat, and the second hinge seat are arranged in the shock absorbing seat. The first hinge seat is fixedly connected to the inner wall of the shock absorbing seat, and the second hinge seat is fixedly connected to the bottom of the energy storage cabinet. When the energy storage cabinet vibrates, the dampers of the plurality of viscous damping devices achieve the effect of comprehensive absorption of multi-directional kinetic energy in the form of adaptive expansion and contraction, and the plurality of first shock absorbing springs installed in the rectangular buffer frame assist in absorbing the kinetic energy from the energy storage cabinet in the horizontal direction, and the plurality of second shock absorbing springs installed in the buffer square tube assist in absorbing the kinetic energy from the energy storage cabinet in the vertical direction, thereby improving the shock absorption effect on the basis of the viscous damping device. Compared with the prior art, the utility model adopts a rectangular buffer frame, a buffer square tube, a damper, a first hinge seat, and a second hinge seat as the shock absorption structure of the energy storage cabinet, which can absorb the kinetic energy from the energy storage cabinet in all directions to meet the shock absorption requirements of the energy storage cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required to be used in the embodiments are briefly introduced below.

[0017] Figure 1 This is a structural schematic diagram of an energy storage cabinet with a shock-absorbing function proposed by the utility model;

[0018] Figure 2 This is a cross-sectional view of a shock-absorbing seat of an energy storage cabinet with a shock-absorbing function proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the rectangular buffer frame structure of an energy storage cabinet with shock absorption function proposed by the utility model.

[0020] Legend:

[0021] 1. Energy storage cabinet; 2. Shock-absorbing seat; 3. Maintenance port; 4. Rectangular buffer frame; 5. First shock-absorbing spring; 6. Buffer square tube; 7. Second shock-absorbing spring; 8. Damper; 9. First hinge seat; 10. Second hinge seat; 11. Installation port; 12. Anti-slip protrusion. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0023] Please refer to Figure 1-3 A energy storage cabinet with a shock-absorbing function comprises an energy storage cabinet 1, a shock-absorbing seat 2 is connected to the outer cover of the bottom of the energy storage cabinet 1, and a rectangular buffer frame 4 is bonded and fixed to the upper inner side of the shock-absorbing seat 2, the rectangular buffer frame 4 is sleeved and installed on the lower surface of the energy storage cabinet 1, and a plurality of first shock-absorbing springs 5 ​​are embedded and installed inside the rectangular buffer frame 4, a buffer square tube 6 is bonded and fixed to the bottom of the inner side of the shock-absorbing seat 2, and the buffer square tube 6 is bonded to the bottom of the energy storage cabinet 1, and a plurality of second shock-absorbing springs 7 are installed inside the buffer square tube 6, a plurality of second hinge seats 10 are fixedly installed on the inner wall surface of the shock-absorbing seat 2 by bolts, a plurality of first hinge seats 9 are fixedly installed on the bottom of the energy storage cabinet 1 corresponding to the second hinge seat 10, a plurality of first hinge seats 9 are hingedly connected to the plurality of second hinge seats 10, and dampers 8 are hinged between the plurality of first hinge seats 9 and the second hinge seats 10, and the first hinge seat 9, the second hinge seat 10 and the damper 8 constitute a viscous damping device.

[0024] In this embodiment: the principle of the damper 8 is an existing known technology, and there are mature products, so its principle is not further explained, and the first damping spring 5 and the second damping spring 7 are only used as auxiliary absorption and buffering components of kinetic energy.

[0025] Specifically, a maintenance opening 3 with a rectangular structure is provided on the side wall surface of the shock-absorbing seat 2, and the size of the maintenance opening 3 is 60 cm×80 cm.

[0026] In this embodiment, the maintenance opening 3 is provided to allow access to the interior of the shock absorbing seat 2 to facilitate the removal and replacement of the damper 8 , and can also serve as a ventilation opening of the shock absorbing seat 2 to facilitate heat dissipation at the bottom of the energy storage cabinet 1 .

[0027] Specifically, multiple groups of the first hinge seat 9 , the second hinge seat 10 and the damper 8 are provided, and the multiple groups of the first hinge seat 9 , the second hinge seat 10 and the damper 8 are distributed on multiple surfaces inside the shock absorbing seat 2 .

[0028] In this embodiment: multiple viscous damping devices are formed by multiple groups of first hinge seats 9, second hinge seats 10 and dampers 8, so as to facilitate the absorption of kinetic energy from different directions.

[0029] Specifically, the rectangular buffer frame 4 and the buffer square tube 6 are both made of rubber material, and a set of limiting protrusions are arranged on the inner wall surfaces of the rectangular buffer frame 4 and the buffer square tube 6 in pairs.

[0030] In this embodiment, the limiting protrusion is provided to limit and fix the damping spring, thereby increasing the stability of the installation of the damping spring.

[0031] Specifically, a plurality of placement openings 11 are opened on the inner side of the rectangular buffer frame 4 , and the opening positions of the placement openings 11 correspond to the installation positions of the first damping spring 5 , and a plurality of anti-slip protrusions 12 are evenly arranged on the outer side of the rectangular buffer frame 4 .

[0032] In this embodiment, the placement opening 11 is provided to facilitate embedded installation of the first damping spring 5 , and the provision of a plurality of anti-slip protrusions 12 combined with the provision of filling glue achieves a reliable installation effect of the rectangular buffer frame 4 .

[0033] Specifically, both ends of the damper 8 are provided with connecting ears matched with the first hinge seat 9 or the second hinge seat 10, and through holes are opened on the connecting ears of the damper 8.

[0034] In this embodiment: a connecting ear with a through hole is used to connect the damper 8 to the first hinge seat 9 or the second hinge seat 10, wherein a pin is also provided between the connecting ear and the first hinge seat 9 or the second hinge seat 10.

[0035] Specifically, two buffer square tubes 6 are provided, and the two buffer square tubes 6 are arranged in parallel with the inner bottom of the shock absorbing seat 2 .

[0036] In this embodiment, two buffer square tubes 6 are provided to assist in absorbing kinetic energy in the vertical direction while also providing a supporting effect.

[0037] Working principle: When working, first insert the bottom of the energy storage mechanism into the shock absorbing seat 2, so that the side wall of the energy storage cabinet 1 is connected to the inner side of the rectangular buffer frame 4, and the bottom of the energy storage cabinet 1 is connected to the buffer square tube 6. By arranging multiple viscous damping devices composed of a damper 8, a first hinge seat 9, and a second hinge seat 10 in the shock absorbing seat 2, the first hinge seat 9 is fixedly connected to the inner wall of the shock absorbing seat 2, and the second hinge seat 10 is fixedly connected to the bottom of the energy storage cabinet 1. When the energy storage cabinet 1 vibrates, the dampers 8 of the multiple viscous damping devices achieve the effect of comprehensive absorption of multi-directional kinetic energy in the form of adaptive expansion and contraction, and assist in absorbing the kinetic energy from the horizontal direction of the energy storage cabinet 1 through a plurality of first shock absorbing springs 5 ​​installed in the rectangular buffer frame 4, and assist in absorbing the kinetic energy from the vertical direction of the energy storage cabinet 1 through a plurality of second shock absorbing springs 7 installed in the buffer square tube 6, thereby maximizing the shock absorbing effect of the energy storage cabinet 1. When the damper 8 is damaged, it can be replaced by reaching into the shock absorbing seat 2 through the maintenance port 3.

[0038] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims, or the equivalent forms of such scope and boundaries.

Claims

1. An energy storage cabinet with a shock absorption function, comprising an energy storage cabinet (1), characterized in that: The outer cover at the bottom of the energy storage cabinet (1) is connected to a shock absorbing seat (2), and a rectangular buffer frame (4) is bonded and fixed to the upper inner part of the shock absorbing seat (2), the rectangular buffer frame (4) is sleeved and installed on the lower surface of the energy storage cabinet (1), and a plurality of first shock absorbing springs (5) are embedded and installed inside the rectangular buffer frame (4), a buffer square tube (6) is bonded and fixed to the bottom inner side of the shock absorbing seat (2), and the buffer square tube (6) is bonded to the bottom of the energy storage cabinet (1), and the buffer square tube (6) A plurality of second damping springs (7) are installed inside the damping seat (2); a plurality of second hinge seats (10) are fixedly installed on the inner wall surface of the damping seat (2) by means of bolts; a plurality of first hinge seats (9) are fixedly installed on the bottom of the energy storage cabinet (1) corresponding to the second hinge seats (10); dampers (8) are hingedly connected between the plurality of first hinge seats (9) and the second hinge seats (10); the first hinge seats (9), the second hinge seats (10) and the dampers (8) constitute a viscous damping device.

2. The energy storage cabinet with shock absorption function according to claim 1, characterized in that: A maintenance opening (3) with a rectangular structure is provided on the side wall surface of the shock-absorbing seat (2), and the size of the maintenance opening (3) is 60 cm×80 cm.

3. The energy storage cabinet with shock absorption function according to claim 1, characterized in that: The first hinge seat (9), the second hinge seat (10) and the damper (8) are provided in multiple groups, and the multiple groups of the first hinge seat (9), the second hinge seat (10) and the damper (8) are distributed on multiple surfaces inside the shock absorbing seat (2).

4. The energy storage cabinet with shock absorption function according to claim 1, characterized in that: The rectangular buffer frame (4) and the buffer square tube (6) are both made of rubber material, and a group of limiting protrusions are arranged on the inner wall surfaces of the rectangular buffer frame (4) and the buffer square tube (6).

5. The energy storage cabinet with shock absorption function according to claim 1, characterized in that: The inner side surface of the rectangular buffer frame (4) is provided with a plurality of placement openings (11), and the opening position of the placement openings (11) corresponds to the installation position of the first damping spring (5), and the outer side surface of the rectangular buffer frame (4) is evenly arranged with a plurality of anti-slip protrusions (12).

6. The energy storage cabinet with shock absorption function according to claim 1, characterized in that: Both ends of the damper (8) are provided with connecting ears matched with the first hinge seat (9) or the second hinge seat (10), and through holes are opened on the connecting ears of the damper (8).

7. The energy storage cabinet with shock absorption function according to claim 1, characterized in that: The buffer square tubes (6) are provided with two, and the two buffer square tubes (6) are arranged in parallel with the inner bottom of the shock absorbing seat (2).

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