Container type energy storage cabinet

Abstract

The utility model provides a container type energy storage cabinet, which belongs to the technical field of energy storage cabinets and comprises a container energy storage cabinet. The number of the vertical structural plates is multiple, and the multiple vertical structural plates are all fixedly connected into the vertical structural plates; the fireproof heat dissipation mechanism comprises a plurality of transverse structural plates, a fixed baffle, a sliding groove, a movable baffle, a pressurizing cylinder, a hot melting groove, a pushing groove and a pushing rod, the transverse structural plates are fixedly connected to the close ends of the vertical structural plates, the fixed baffle is fixedly connected to the side inner walls of the vertical structural plates, and the movable baffle is fixedly connected to the sliding groove. The ventilation and heat dissipation efficiency in the device is improved through ventilation on the two sides, an air ventilation channel is closed through braking when a fire occurs, fire spreading is avoided, and then losses are reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of energy storage cabinet, specifically relates to a container type energy storage cabinet. BACKGROUND

[0002] Energy storage cabinet is a device for storing electrical energy, which can be charged when power supply is sufficient or cost is low, and release the stored electrical energy when power demand is high or supply is insufficient, to realize the effective management and utilization of energy. This device usually uses battery technology, such as lithium ion battery, lead-acid battery, etc., and is equipped with a management system to monitor and optimize the storage and release process of energy, widely used in renewable energy systems, power grid peak shaving, emergency power supply and distributed energy networks.

[0003] The authorized announcement number "CN220544078U" discloses a heat dissipation energy storage cabinet, including battery cabinet, air conditioner, support frame and multiple battery packs, the support frame includes bottom support plate and multiple layers of shelves, the bottom support plate and the bottom layer of shelves enclose the air duct, the front cover plate and the rear cover plate of the shell of each battery pack are respectively provided with air inlets, two battery packs are placed on each layer of shelves, the inner side of the air inlet of the front cover plate is respectively provided with a first fan, the installation direction of the first fan of the same layer is same, the installation direction of the first fan of the upper and lower adjacent two layers is opposite, the front cover plate of the shell of multiple battery packs and the front side plate of the battery cabinet have a gap, the inlet of the air duct is communicated with the air outlet of the air conditioner, the outlet is communicated with the gap, a plurality of second fans with upward air outlets are installed at the outlet of the air duct. The energy storage cabinet adopts the circulating heat dissipation mode combining air suction and air exhaust, can form multiple air circulation in the energy storage cabinet, has good heat dissipation effect, and ensures the temperature consistency of the battery packs of the same layer.

[0004] The above-mentioned novel can form multiple air circulation in the energy storage cabinet, has good heat dissipation effect, and ensures the temperature consistency of the battery packs of the same layer, but the above-mentioned novel makes the air of multiple energy storage battery grooves flow mutually to achieve heat dissipation effect, when fire occurs, if one energy storage battery catches fire, the fire will spread to the whole energy storage cabinet through the heat dissipation channel. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a container type energy storage cabinet, which aims at solving the problem that in the prior art, to achieve heat dissipation effect, the air of multiple energy storage battery grooves flows mutually, when fire occurs, if one energy storage battery catches fire, the fire will spread to the whole energy storage cabinet through the heat dissipation channel.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A container type energy storage cabinet, comprising:

[0008] Container energy storage cabinet

[0009] The vertical structure plate is provided with a plurality of vertical structure plates, and the plurality of vertical structure plates are fixedly connected in the vertical structure plate;

[0010] The fireproof heat dissipation mechanism comprises a horizontal structure plate, a fixed baffle, a sliding groove, a movable baffle, a booster cylinder, a hot melting groove, a pushing groove and a pushing rod, the horizontal structure plate is provided with a plurality of horizontal structure plates, the plurality of horizontal structure plates are fixedly connected to the adjacent ends of the plurality of vertical structure plates, the fixed baffle is fixedly connected to the inner wall of the vertical structure plate, the sliding groove is formed in the inner wall of one side of the vertical structure plate, the movable baffle is slidably connected in the sliding groove, the booster cylinder is formed in the upper inner wall of the sliding groove, the hot melting groove is formed in the booster cylinder, the hot melting groove is provided with a condensation resin material, the pushing groove is formed in the lower inner wall of the hot melting groove, and the pushing rod is fixedly connected to the upper end of the movable baffle and slides in the pushing groove.

[0011] As a preferred scheme of the utility model, the lower inner wall of the vertical structure plate is provided with a spring groove, the lower end of the movable baffle is fixedly connected with a spring push plate, the spring push plate slides in the spring groove, and a plurality of return springs are fixedly connected between the lower end of the spring push plate and the lower inner wall of the spring groove.

[0012] As a preferred scheme of the utility model, the lower inner wall of the spring groove is fixedly connected with a limiting plate, and the limiting plate is in contact with the lower end of the spring push plate.

[0013] As a preferred scheme of the utility model, a plurality of air grooves are formed in the movable baffle.

[0014] As a preferred scheme of the utility model, the upper end of the container energy storage cabinet is provided with a heat dissipation fan, and the output end of the heat dissipation fan is provided with the container energy storage cabinet.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、In the scheme, through the device, the device improves the ventilation and heat dissipation efficiency in the device through air circulation on both sides in normal operation, and avoids fire spreading and reduces losses when the air circulation channel is closed by braking in case of fire.

[0017] 2、In the scheme, through the device, when the spring push plate is clamped on the upper end of the limiting plate, the movable baffle does not move downward, the baffles of the movable baffle and the fixed baffle are interlaced, so that the movable baffle can completely close the air circulation channel in case of fire. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation to the present application. In the drawings:

[0019] Figure 1 It is a structure perspective view of the present application;

[0020] Figure 2 It is a local structure perspective view in the present application;

[0021] Figure 3 It is a structure sectional view in the present application;

[0022] Figure 4 It is a structure sectional explosion view in the present application;

[0023] Figure 5 It is an enlarged view of A in the present application Figure 4 ;

[0024] Figure 6 It is an enlarged view of B in the present application Figure 4 .

[0025] In the drawing: 1, container energy storage cabinet; 2, vertical structure plate; 3, horizontal structure plate; 4, fixed baffle; 5, sliding groove; 6, limiting plate; 7, movable baffle; 8, booster cylinder; 9, hot melting groove; 10, pushing groove; 11, pushing rod; 12, spring groove; 13, spring push plate; 14, return spring; 15, air groove; 16, cooling fan. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0027] EMBODIMENT

[0028] Please refer to Figures 1-6 , the present application provides the following technical solutions:

[0029] A container energy storage cabinet, comprising:

[0030] Container energy storage cabinet 1;

[0031] Vertical structure plate 2, the vertical structure plate 2 is equipped with multiple, multiple vertical structure plates 2 are all fixedly connected in the vertical structure plate 2;

[0032] The fireproof heat dissipation mechanism comprises a plurality of horizontal structure plates 3, a fixed baffle 4, a sliding groove 5, a movable baffle 7, a booster cylinder 8, a hot melting groove 9, a pushing groove 10 and a pushing rod 11, the horizontal structure plates 3 are arranged at the close-to-each other ends of the vertical structure plates 2, the fixed baffle 4 is fixedly connected to the inner wall of the vertical structure plate 2, the sliding groove 5 is arranged on the inner wall of the vertical structure plate 2, the movable baffle 7 is slidably connected in the sliding groove 5, the booster cylinder 8 is arranged on the upper inner wall of the sliding groove 5, the hot melting groove 9 is arranged in the booster cylinder 8, the hot melting groove 9 is provided with condensed resin material, the pushing groove 10 is arranged on the lower inner wall of the hot melting groove 9, and the pushing rod 11 is fixedly connected to the upper end of the movable baffle 7 and slides in the pushing groove 10.

[0033] In the embodiment of the utility model, the vertical structure plate 2 is a vertical support frame for loading energy storage batteries in the container energy storage cabinet 1, the horizontal structure plate 3 is a horizontal support frame for supporting and loading energy storage batteries and is arranged between the vertical structure plates 2, the vertical structure plates 2 and the horizontal structure plate 3 are mutually spliced to support the energy storage batteries, the fixed baffle 4 is fixed to the inner wall of the vertical structure plate 2 to block wind, the movable baffle 7 slides in the opening between the sliding groove 5 and the fixed baffle 4, when the movable baffle 7 coincides with the fixed baffle 4, the air in the energy storage battery mounting grooves on both sides can flow through the connecting portions between the fixed baffles 4, when the movable baffle 7 slides and the horizontal plates of the fixed baffles 4 are mutually staggered, the movable baffle 7 closes the ventilation portions between the fixed baffles 4 to avoid air flow on both sides, when the device is in a normal temperature state, the baffles of the movable baffle 7 and the fixed baffle 4 coincide, when a fire occurs in the environment where the device is located and causes high temperature, the resin gel in the hot melting groove 9 melts and increases in volume, the pressure in the hot melting groove 9 increases and extrudes the pushing rod 11 to slide to the lower end of the pushing groove 10, until the baffles of the fixed baffle 4 and the movable baffle 7 are mutually staggered, the air on both sides of the energy storage battery assembly flows, the energy storage batteries on the other side are prevented from being damaged by flames or sparks during a fire, the device is improved in ventilation and heat dissipation efficiency by air flow on both sides during normal operation, and the air flow channel is closed to prevent the fire from spreading and reduce losses when the fire occurs.

[0034] For details, please refer to Figures 1-6 The lower inner wall of the vertical structure plate 2 is provided with a spring groove 12, the lower end of the movable baffle 7 is fixedly connected with a spring push plate 13, the spring push plate 13 slides in the spring groove 12, and the lower end of the spring push plate 13 and the lower inner wall of the spring groove 12 are fixedly connected with a plurality of return springs 14.

[0035] In this embodiment: reset spring 14 against the movable baffle 7 lower end of the spring push plate 13, through the reset spring 14 of the elastic force makes movable baffle 7 card in the upper inner wall of sliding groove 5, when the high temperature environment of fire causes the resin material in hot melt groove 9 melt, movable baffle 7 is extruded by high pressure downward, and reset spring 14 extrusion shrinkage, when the fire ends environment temperature decreases, resin material re solidification, and reset spring 14 spring back movable baffle 7 push back to the original position makes container energy storage cabinet 1 air circulation heat dissipation.

[0036] Specific please refer to Figures 1-6 , spring groove 12 lower inner wall fixed limit plate 6, limit plate 6 and the lower end of spring push plate 13 contact.

[0037] In this embodiment: limit plate 6 is used to limit the spring push plate 13 of the lower sliding distance, when spring push plate 13 card in the upper end of limit plate 6 after movable baffle 7 does not move downward, at this time movable baffle 7 and fixed baffle 4 baffle each other, to ensure that the movable baffle 7 can completely close the air flow path during the fire.

[0038] Specific please refer to Figures 1-6 , movable baffle 7 is provided with a plurality of air slot 15.

[0039] In this embodiment: air slot 15 is set in movable baffle 7 to reduce the weight of movable baffle 7, and reduce the heat conductivity of movable baffle 7 itself, to avoid the high temperature of one side of container energy storage cabinet 1 when fire occurs to transfer to the other side.

[0040] Specific please refer to Figures 1-6 , the upper end of container energy storage cabinet 1 is provided with cooling fan 16, the output end of cooling fan 16 is provided with container energy storage cabinet 1.

[0041] In this embodiment: the main function of cooling fan 16 is to remove the heat generated by the internal electronic components during operation by promoting air circulation, to ensure that the equipment runs in a safe temperature range, so as to maintain high efficiency and prolong the service life.

[0042] The working principle and use process of the utility model are as follows: the vertical structure plate 2 is a vertical support frame for loading energy storage batteries in the container energy storage cabinet 1, the horizontal structure plate 3 is arranged between the plurality of vertical structure plates 2 and is a horizontal support frame for supporting and loading energy storage batteries, the plurality of vertical structure plates 2 and the horizontal structure plate 3 are mutually spliced to support the energy storage batteries, the fixed baffle 4 is fixed to the inner wall of the vertical structure plate 2 and is used for wind shielding, the movable baffle 7 slides in the middle opening of the sliding groove 5 and the fixed baffle 4, when the movable baffle 7 coincides with the fixed baffle 4, the air in the energy storage battery mounting groove on both sides can flow through the connecting portion between the fixed baffles 4, when the movable baffle 7 slides and the horizontal plate of the fixed baffle 4 are mutually staggered, the movable baffle 7 closes the ventilation portion between the plurality of fixed baffles 4 to avoid the air flow on the left and right, when the device is in a normal temperature state, the baffle of the movable baffle 7 coincides with the baffle of the fixed baffle 4, when the device is in a high temperature state caused by fire, the resin gel melting volume in the hot melting groove 9 increases, so that the pressure in the hot melting groove 9 increases and extrudes the push rod 11 to slide to the lower end of the push groove 10, until the baffle of the fixed baffle 4 and the movable baffle 7 are mutually staggered, the air on both sides of the component energy storage battery flows, the fire or spark during the fire is prevented from damaging the energy storage battery on the other side, so that the device improves the ventilation and heat dissipation efficiency in the device through the air flow on both sides during normal operation, and the air flow channel is closed during the fire to prevent the fire from spreading and reduce the loss.

[0043] Finally, it should be noted that: the above is only the preferred embodiment of the utility model, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical scheme recorded in the foregoing embodiments can be modified, or some technical features can be replaced equivalently. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A containerized energy storage cabinet, characterized by: Include: Container energy storage cabinet (1); Vertical structure plate (2), the vertical structure plate (2) is provided with multiple, multiple vertical structure plate (2) is all fixedly connected in vertical structure plate (2); Fireproof heat dissipation mechanism, the fireproof heat dissipation mechanism includes horizontal structure plate (3), fixed baffle (4), sliding groove (5), movable baffle (7), booster cylinder (8), hot melting groove (9), push groove (10) and push rod (11), the horizontal structure plate (3) is provided with multiple, multiple horizontal structure plate (3) is fixedly connected in multiple vertical structure plate (2) close to the end, the fixed baffle (4) is fixedly connected in the side inner wall of vertical structure plate (2), the sliding groove (5) is opened in the side inner wall of vertical structure plate (2), the movable baffle (7) is slidably connected in sliding groove (5), the booster cylinder (8) is opened in the upper inner wall of sliding groove (5), the hot melting groove (9) is opened in booster cylinder (8), the hot melting groove (9) is provided with condensation resin material in, the push groove (10) is opened in the lower inner wall of hot melting groove (9), the push rod (11) is fixedly connected in the upper end of movable baffle (7) and in push groove (10) sliding.

2. A containerized energy storage cabinet according to claim 1, characterized in that: The lower inner wall of vertical structure plate (2) is opened with spring groove (12), the lower end of movable baffle (7) is fixedly connected with spring push plate (13), spring push plate (13) is slid in spring groove (12), the lower end of spring push plate (13) and the lower inner wall of spring groove (12) are fixedly connected with multiple reset springs (14).

3. A containerized energy storage cabinet according to claim 2, characterized in that: The lower inner wall of spring groove (12) is fixedly connected with limit plate (6), limit plate (6) is in contact with the lower end of spring push plate (13).

4. A containerized energy storage cabinet according to claim 3, characterized in that: Multiple air grooves (15) are opened in movable baffle (7).

5. A containerized energy storage cabinet according to claim 4, characterized in that: The upper end of container energy storage cabinet (1) is provided with heat dissipation fan (16), and the output end of heat dissipation fan (16) is provided with container energy storage cabinet (1).

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