Ventilation louver for energy storage container

Abstract

The utility model provides a ventilation shutter for an energy storage container, and relates to the technical field of energy storage containers. A ventilation louver for an energy storage container comprises a window frame and a plurality of blades. A plurality of blades are sequentially arranged in the window frame in parallel at intervals, any blade is rotationally connected with the window frame, a sealing strip is arranged at one end of any blade, a sealing groove matched with the sealing strip is formed in the other section of any blade, and the sealing strip and the sealing groove are both parallel to the extending direction of the blades. And any sealing strip can extend into the sealing groove. The ventilation louver for the energy storage container can effectively improve the sealing and heat preservation effect of the energy storage container, and meanwhile can effectively improve the sealing and sound insulation effect of the energy storage container.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage containers, in particular to a ventilation shutter for an energy storage container. Background Art

[0002] The container energy storage system is an integrated energy storage system developed to meet the needs of the mobile energy storage market. The container energy storage system has the characteristics of simplified infrastructure construction costs, short construction period, high degree of modularization, easy transportation and installation, etc. It can be used in power stations such as thermal power, wind power, and solar power, or islands, communities, schools, scientific research institutions, factories, large load centers and other applications. The vents of existing energy storage containers generally adopt a shutter structure, and the vents can be closed or opened when necessary. However, since exhaust fans and other equipment are generally installed at the vents, it is easy to make noise. Another thing is that under extreme temperature conditions, the vents also need to be closed for thermal insulation. There are gaps between the blades of the shutters of existing energy storage containers, and the insulation and sound insulation effects need to be improved. Utility Model Content

[0003] The purpose of the utility model is to provide a ventilation shutter for an energy storage container, which can effectively improve the sealing and heat preservation effect of the energy storage container, and at the same time can effectively improve the sealing and sound insulation effect of the energy storage container.

[0004] The embodiment of the utility model is achieved as follows:

[0005] An embodiment of the present application provides a ventilation shutter for an energy storage container, comprising a window frame and a plurality of blades, wherein the plurality of blades are arranged in parallel and spaced apart in the window frame in sequence, and any blade is rotatably connected to the window frame, and a sealing strip is arranged at one end of any blade, and a sealing groove matching the sealing strip is opened at the other end, and both the sealing strip and the sealing groove are parallel to the extension direction of the blade, and any sealing strip can extend into the sealing groove.

[0006] In some embodiments of the present invention, both ends of the blades are stepped structures, and the stepped structures of adjacent blades can overlap each other.

[0007] In some embodiments of the present invention, the sealing strip is disposed on the overlapping step surface of the corresponding step structure, and the sealing groove is opened on the overlapping step surface of the corresponding step structure.

[0008] In some embodiments of the present invention, the transverse surface of the sealing strip is a rectangular structure.

[0009] In some embodiments of the present invention, the sealing strip is made of rubber material.

[0010] In some embodiments of the present invention, the blades are heat-insulating and sound-insulating panels.

[0011] In some embodiments of the present invention, the thermal insulation and sound insulation board comprises a calcium silicate layer, a curved corrugated layer, an aluminum silicate rock wool layer, a basalt fiber layer and a pearlite wool layer which are overlapped in sequence.

[0012] Compared with the prior art, the embodiments of the present invention have at least the following advantages or beneficial effects:

[0013] The utility model provides a ventilation shutter for an energy storage container, comprising a window frame and a plurality of blades. The plurality of blades are arranged in parallel and spaced in sequence in the window frame, any of the blades are rotatably connected to the window frame, a sealing strip is arranged at one end of any of the blades, and a sealing groove matching the sealing strip is opened at the other end, the sealing strip and the sealing groove are parallel to the extension direction of the blades, and any of the sealing strips can extend into the sealing groove. The window and the blades form a shutter structure, and after each blade rotates synchronously, the window can be closed or opened. Between adjacent blades, when two blades are closed and overlapped, the sealing strip on one of the blades will extend into the sealing groove on the other blade accordingly. In this way, the sealing strip and the sealing groove can cooperate to play a sealing role, preventing the problem of poor sound insulation and heat insulation due to the gap between adjacent blades.

[0014] Therefore, the ventilation shutters for the energy storage container can effectively improve the sealing and heat preservation effect of the energy storage container, and can also effectively improve the sealing and sound insulation effect of the energy storage container. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0017] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0018] Figure 3 This is a schematic diagram of the structure when the blades are closed in the embodiment of the utility model;

[0019] Figure 4 for Figure 3 The enlarged view of point B in the middle;

[0020] Figure 5 This is a schematic diagram of the structure when the blades are opened in the embodiment of the utility model;

[0021] Figure 6 for Figure 5 Enlarged view of point C in the middle;

[0022] Figure 7 It is a schematic diagram of the layer structure of the blade in the embodiment of the utility model.

[0023] Icon: 1-window frame; 2-blade; 3-sealing strip; 4-sealing groove; 5-step structure; 6-calcium silicate layer; 7-curved corrugated layer; 8-aluminum silicate rock wool layer; 9-basalt fiber layer; 10-pearlite wool layer. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] Example

[0027] Please refer to Figure 1-Figure 7 , Figure 1 Shown is a three-dimensional structural schematic diagram of an embodiment of the utility model; Figure 2 for Figure 1 The enlarged view of point A in the middle; Figure 3 This is a schematic diagram of the structure when the blades are closed in the embodiment of the utility model; Figure 4 for Figure 3 The enlarged view of point B in the middle; Figure 5 This is a schematic diagram of the structure when the blades are opened in the embodiment of the utility model; Figure 6 for Figure 3 Enlarged view of point C in the middle; Figure 7It is a schematic diagram of the layer structure of the blade in the embodiment of the utility model. This embodiment provides a ventilation shutter for an energy storage container, including a window frame 1 and a plurality of blades 2. A plurality of blades 2 are arranged in parallel and spaced in sequence in the window frame 1, and any of the blades 2 is rotatably connected to the window frame 1. A sealing strip 3 is arranged at one end of any of the blades 2, and a sealing groove 4 matching the sealing strip 3 is opened at the other end. The sealing strip 3 and the sealing groove 4 are parallel to the extension direction of the blade 2, and any of the sealing strips 3 can be inserted into the sealing groove 4. The window and the blades 2 form a shutter structure, and after each blade 2 rotates synchronously, the window can be closed or opened. Between adjacent blades 2, when two blades 2 are closed and overlapped, the sealing strip 3 on one of the blades 2 will be correspondingly inserted into the sealing groove 4 on the other blade 2. In this way, the sealing strip 3 and the sealing groove 4 can cooperate to play a sealing role, so as to prevent the gap between adjacent blades 2 from causing poor sound insulation and heat insulation effects.

[0028] Therefore, the ventilation shutters for the energy storage container can effectively improve the sealing and heat preservation effect of the energy storage container, and can also effectively improve the sealing and sound insulation effect of the energy storage container.

[0029] In some implementations of this embodiment, both ends of the blade 2 are stepped structures 5 , and the stepped structures 5 of adjacent blades 2 can overlap each other.

[0030] In this embodiment, both ends of the blade 2 adopt the stepped structure 5 to make the two blades 2 fit more closely.

[0031] In some implementations of this embodiment, the sealing strip 3 is arranged on the overlapping step surface of the corresponding step structure 5, and the sealing groove 4 is opened on the overlapping step surface of the corresponding step structure 5. In this embodiment, the sealing strip 3 and the sealing groove 4 are arranged on the overlapping step surface of the corresponding step structure 5, so that the sealing strip 3 and the sealing groove 4 can have a better sealing effect after being combined.

[0032] In some implementations of this embodiment, the transverse surface of the sealing strip 3 is a rectangular structure. In this embodiment, the transverse surface of the sealing strip 3 adopts a rectangular structure so that it can be more convenient to extend into the sealing groove 4 of the chessboard.

[0033] In some implementations of this embodiment, the sealing strip 3 is made of rubber material. In this embodiment, the rubber material refers to a highly elastic polymer material with reversible deformation, which is elastic at room temperature, can produce a large deformation under a very small external force, and can return to its original shape after the external force is removed. The sealing strip 3 made of rubber material can achieve a better sealing effect and is also more environmentally friendly.

[0034] In some implementations of this embodiment, the blade 2 is a heat-insulating sound-insulating board. The heat-insulating sound-insulating board can provide heat-insulating and sound-insulating effects, so as to cope with different extreme temperature weathers.

[0035] In some implementations of this embodiment, the thermal insulation and sound insulation board includes a calcium silicate layer 6, a curved corrugated layer 7, an aluminum silicate rock wool layer 8, a basalt fiber layer 9 and a pearlite wool layer 10 which are sequentially overlapped. The calcium silicate layer 6, the curved corrugated layer 7, the aluminum silicate rock wool layer 8, the basalt fiber layer 9 and the pearlite wool layer 10 all have good sound insulation and heat insulation effects.

[0036] When in use, each blade 2 rotates synchronously to close or open the window. Between adjacent blades 2, when two blades 2 are closed and overlapped, the sealing strip 3 on one blade 2 will extend into the sealing groove 4 on the other blade 2. In this way, the sealing strip 3 and the sealing groove 4 can cooperate to play a sealing role, preventing the gap between adjacent blades 2 from causing poor sound insulation and heat insulation effects.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A ventilation shutter for an energy storage container, characterized in that: It includes a window frame and a plurality of blades, wherein the plurality of blades are arranged in the window frame in parallel and at intervals in sequence, and any of the blades is rotatably connected to the window frame. A sealing strip is arranged at one end of any of the blades, and a sealing groove matching the sealing strip is arranged at the other end. The sealing strip and the sealing groove are both parallel to the extension direction of the blades, and any of the sealing strips can extend into the sealing groove.

2. The ventilation shutter for energy storage container according to claim 1, characterized in that: Both ends of the blade are stepped structures, and the stepped structures of adjacent blades can overlap each other.

3. The ventilation shutter for energy storage container according to claim 2, characterized in that: The sealing strip is arranged on the overlapping step surface of the corresponding step structure, and the sealing groove is opened on the overlapping step surface of the corresponding step structure.

4. The ventilation shutter for energy storage container according to claim 1, characterized in that: The cross-street surface of the sealing strip is a rectangular structure.

5. The ventilation shutter for energy storage container according to claim 1, characterized in that: The sealing strip is made of rubber material.

6. The ventilation shutter for an energy storage container according to any one of claims 1 to 5, characterized in that: The blades are heat-insulating and sound-insulating panels.

7. The ventilation shutter for the energy storage container according to claim 6, characterized in that: The heat-insulating and sound-insulating board comprises a calcium silicate layer, a curved corrugated layer, an aluminum silicate rock wool layer, a basalt fiber layer and a pearlite wool layer which are overlapped in sequence.

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