External portable detachable air duct structure of energy storage system

Abstract

The utility model provides an external portable detachable air duct structure of an energy storage system, which is mounted on the outer wall of a cabin and comprises a plurality of groups of fan components, each group of fan component comprises an air duct shell, a fan and a partition plate component, and a guide plate is arranged at the bottom of the air duct shell. Air flow in the external environment is blown out of the air duct shell in the direction where the flow guide plate is arranged after passing through the draught fan. According to the external portable detachable air duct structure of the energy storage system provided by the utility model, the operation of installing and maintaining the fan from the outside of the cabin body can be realized through the plurality of groups of fan assemblies, so that operation and maintenance personnel do not need to enter a high-pressure cabin to maintain the fan, and the maintenance, replacement and installation of the fan can be realized outside the cabin body; and through the independent air channel formed by the partition plate assembly, the whole air channel of the fan assembly is modularized and provided with the independent air channel, expansion is facilitated, the operation stability of electric appliances in the cabin body is improved, and different requirements of users in the actual using process are met.

Description

Technical Field

[0001] The utility model relates to the technical field of energy storage equipment, in particular to an external portable and detachable air duct structure of an energy storage system. Background Art

[0002] Currently, most of the internal exhaust fans of large energy storage container systems on the market are placed directly on the internal walls of the cabin. During installation and maintenance, it is necessary to enter the electrical compartment, especially the vulnerable components in the high-voltage electrical compartment. External installation and maintenance operations cannot be performed, which can easily cause safety hazards and increase the difficulty of operation for operators. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings of the existing large energy storage container system with cooling and heating tower fans, in which the internal exhaust fans are mostly placed directly on the internal wall of the cabin, and it is necessary to enter the electrical cabin during installation and maintenance, and external installation and maintenance operations cannot be performed, which easily causes safety hazards and increases the difficulty of operation for operators. The utility model provides an external portable and detachable air duct structure for the energy storage system.

[0004] The technical solution adopted by the utility model to solve its technical problems is: a portable and detachable air duct structure outside the energy storage system, which is installed on the outer wall of the cabin, including several groups of fan assemblies that are detachably connected to the outer wall of the cabin, each group of the fan assemblies includes an air duct shell, several fans arranged in the air duct shell, and a partition assembly for accommodating the fans and forming an independent air duct. A guide plate is provided at the bottom of the air duct shell, and the wind in the external environment passes through the fan and is blown out of the air duct shell along the direction set by the guide plate.

[0005] Furthermore, the partition assembly includes a duct main body mounting box, a plurality of duct upper partitions arranged on the duct main body mounting box, and duct partitions arranged on both sides of the duct upper partition, and the duct upper partitions are arc-shaped partitions adapted to the shape of the fan.

[0006] Furthermore, the fan is installed on the air duct main body installation box through a fan installation plate.

[0007] Furthermore, the fan main body mounting box is provided with a plurality of air inlets, and the number of the air inlets corresponds one to one with the number of the fans.

[0008] Furthermore, the number of partitions on the air duct corresponds to the number of the fans, and a fan guide ring is provided between the air inlet of the fan main body mounting box and the fans.

[0009] Furthermore, a protective coil is provided on the fan main body installation box, and the fan is provided with a quick-connect plug. The connecting cable passes through the protective coil on the fan main body installation box and is electrically connected to the quick-connect plug.

[0010] Furthermore, a waterproof rib is provided between the air duct housing and the air duct upper partition.

[0011] Furthermore, an insect-proof baffle is provided at the bottom of the air duct main body installation box, and the guide plate is arranged at an angle downward at the bottom of the air duct main body installation box to form an air outlet duct between the guide plate and the air duct partition.

[0012] Furthermore, a lightning arrester mounting rail is provided on the outer wall of the cabin.

[0013] The beneficial effect of the portable and detachable air duct structure for an energy storage system provided by the present invention is that: through a plurality of groups of fan assemblies detachably connected to the outer wall of the cabin, the fan can be installed and maintained from the outside of the cabin, so that operation and maintenance personnel do not need to enter the high-pressure cabin to maintain the fan. The fan maintenance and replacement installation can be achieved outside the cabin, which improves the convenience of installing and removing the fan. The independent air duct formed by the partition assembly makes the overall air duct of the fan assembly modular and has an independent air duct, which is easy to expand, improves the stability of the electrical operation of the cabin, and meets the different needs of users in actual use. In addition, by setting a guide plate at the bottom of the air duct shell, the wind blown out of the air duct shell can be effectively diverted, thereby avoiding the problem of air duct short circuit when multiple groups of fans are installed at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a cross-sectional view of the external portable and detachable air duct structure of the energy storage system provided by the utility model;

[0015] Figure 2 for Figure 1 A partial enlarged view of point A in the middle;

[0016] Figure 3 This is a structural diagram of the partition assembly of the air duct assembly in the external portable and detachable air duct structure of the energy storage system provided by the present invention;

[0017] Figure 4 This is a structural diagram of the fan and fan mounting plate of the air duct assembly in the external portable and detachable air duct structure of the energy storage system provided by the present invention;

[0018] Figure 5 This is a schematic diagram of the overall assembly of the external portable and detachable air duct structure of the energy storage system provided by the utility model;

[0019] In the picture:

[0020] 100-External portable detachable air duct structure of energy storage system,

[0021] 10-cabin outer wall, 20-air duct shell, 30-fan, 31-fan mounting plate, 32-fan guide ring, 33-quick-connect plug, 40-partition assembly, 41-air duct main body installation box, 411-protection coil,

[0022] 42- duct upper partition, 43- duct partition, 50- guide plate, 60- waterproof sidewall, 70- insect-proof partition, 80- lightning arrester installation rail. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0024] See also Figure 1-5 , which is an external portable and detachable air duct structure 100 of an energy storage system provided by the utility model. The external portable and detachable air duct structure 100 of the energy storage system is installed on the outer wall 10 of the cabin, and includes multiple groups of fan 30 components that are detachably connected to the outer wall 10 of the cabin. Each group of fan 30 components includes an air duct housing 20, multiple fans 30 arranged in the air duct housing 20, and a partition assembly 40 for accommodating the fans 30 and forming an independent air duct. A guide plate 50 is provided at the bottom of the air duct housing 20. After the wind in the external environment passes through the fan 30, it is blown out of the air duct housing 20 along the direction set by the guide plate 50. The portable, detachable air duct structure 100 for the energy storage system provided by the present invention utilizes multiple sets of fan 30 assemblies detachably connected to the cabin exterior wall 10, enabling installation and maintenance of the fan 30 from outside the cabin. This eliminates the need for maintenance personnel to enter the high-pressure cabin to maintain the fan 30, allowing maintenance and replacement of the fan 30 from outside the cabin, thereby improving the convenience of installing and removing the fan 30. The independent air duct formed by the partition assembly 40 makes the overall air duct of the fan 30 assembly modular and has independent air ducts, making it easy to expand, improving the stability of the electrical equipment inside the cabin, and meeting the different needs of users during actual use. In addition, the guide plate 50 provided at the bottom of the air duct housing 20 can effectively guide the wind blowing out of the air duct housing 20, thereby avoiding the problem of air duct short circuit when multiple sets of fans 30 are installed simultaneously.

[0025] like Figure 3 and Figure 4As shown, in the embodiment provided by the present invention, the partition assembly 40 includes an air duct main body mounting box 41, a plurality of air duct upper partitions 42 provided on the air duct main body mounting box 41, and air duct partitions 43 provided on both sides of the air duct upper partitions 42. The air duct upper partitions 42 are arc-shaped partitions adapted to the shape of the fan 30. The fan 30 is mounted on the air duct main body mounting box 41 via the fan mounting plate 31. When performing the installation operation of the portable and detachable air duct structure 100 outside the energy storage system, the fan 30 is first installed on the fan mounting plate 31; then the duct upper partition 42, the duct partition 43, and the fan guide ring 32 in the partition assembly 40 are installed on the duct main body mounting box 41, and the partition assembly 40 is installed as a whole on the outside of the cabin; then the fan 30 is installed on the duct main body mounting box 41 through the fan mounting plate 31, and finally the guide plate 50 is installed on the bottom of the duct outer shell 20 and the duct outer shell 20 is fixed to the outer wall 10 of the cabin, and the operation of installing the fan 30 and the partition assembly 40 on the outer wall 10 of the cabin is completed.

[0026] like Figure 2 and Figure 3 As shown, the main mounting box of the fan 30 provided by the present invention is provided with multiple air inlets, and the number of air inlets corresponds to the number of fans 30. The number of air duct baffles 42 corresponds to the number of fans 30, and a fan guide ring 32 is also provided between the air inlets of the main mounting box of the fan 30 and the fans 30. In the embodiment provided by the present invention, two fans 30 are provided on the fan mounting plate 31, and the main mounting box of the fan 30 is correspondingly provided with two air inlets and two air duct baffles 42. In addition, four sets of fan 30 assemblies can be installed on the cabin outer wall 10. Obviously, in other embodiments, the fan mounting plate 31 can be provided with one fan 30 or more than two fans 30, and the main mounting box of the fan 30 can be provided with one air inlet or more than two air inlets and one air duct baffle 42 or more than two air duct baffles 42. By setting the fan guide ring 32 between the fan 30 and the main mounting box of the fan 30, the wind blown into the fan 30 can be effectively guided, thereby effectively concentrating the wind blown into the fan 30, thereby improving the accuracy of the fan 30 blowing the wind out of the outer shell through the guide plate 50, and further avoiding the problem of air duct short circuit when multiple groups of fans 30 are installed at the same time.

[0027] As shown in the figure, the fan 30 main body mounting box provided by the present invention is further provided with a protective coil 411, and the fan 30 is provided with a quick-connect plug 33. The connecting cable passes through the protective coil 411 on the fan 30 main body mounting box and is electrically connected to the quick-connect plug 33. By passing the connecting cable through the protective coil 411 and connecting it to the quick-connect connector of the fan 30, the connecting cable and the fan 30 can be electrically connected, effectively ensuring the safety of the electrical connection between the connecting cable and the fan 30 and preventing the connecting cable from interfering with the cables inside the energy storage system cabin.

[0028] like Figure 1 and Figure 5 As shown, in the embodiment provided by the present invention, a waterproof rib 60 is further provided between the air duct housing 20 and the upper air duct partition 42. An insect-proof baffle is provided at the bottom of the air duct main body mounting box 41. A deflector 50 is provided at an angle downwardly disposed at the bottom of the air duct main body mounting box 41, forming an outlet air duct between the deflector 50 and the air duct partition 43. A lightning arrester mounting rail 80 is also provided on the cabin exterior wall 10. After the partition assembly 40 and the fan 30 assembly are installed on the outer wall 10 of the cabin, a lightning arrester mounting rail 80 is installed inside the cabin of the energy storage system, and the connecting cable is passed through the protective coil 411 and connected to the quick-connect connector of the fan 30. Then the guide plate 50 and the insect-proof partition 70 are fixed on the air duct shell 20. Finally, the air duct shell 20 group is fixed on the outer wall 10 of the cabin. The overall installation operation of the portable and detachable air duct structure 100 outside the energy storage system can be completed, and the operation of installing and maintaining the fan 30 from the outside of the cabin can be realized, so that the operation and maintenance personnel do not need to enter the high-pressure cabin to maintain the fan 30, and the maintenance and replacement installation of the fan 30 can be realized outside the cabin, thereby improving the convenience of installing and disassembling the fan 30.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A portable and detachable air duct structure for an energy storage system, mounted on the outer wall of a cabin, characterized in that: It includes several groups of fan assemblies that are detachably connected to the outer wall of the cabin, each group of the fan assemblies includes a duct housing, several fans arranged in the duct housing, and a partition assembly for accommodating the fans and forming an independent air duct. A guide plate is provided at the bottom of the duct housing, and the wind in the external environment passes through the fans and is blown out of the duct housing along the direction set by the guide plate.

2. The external portable and detachable air duct structure of the energy storage system according to claim 1, characterized in that: The partition assembly includes a duct main body installation box, a plurality of duct upper partitions arranged on the duct main body installation box, and duct partitions arranged on both sides of the duct upper partition. The duct upper partitions are arc-shaped partitions adapted to the shape of the fan.

3. The external portable and detachable air duct structure of the energy storage system according to claim 2, characterized in that: The fan is installed on the air duct main body installation box through the fan installation plate.

4. The external portable and detachable air duct structure of the energy storage system according to claim 2, characterized in that: The fan main body installation box is provided with a plurality of air inlets, and the number of the air inlets corresponds to the number of the fans.

5. The external portable and detachable air duct structure of the energy storage system according to claim 4, characterized in that: The number of partitions on the air duct corresponds to the number of the fans, and a fan guide ring is further provided between the air inlet of the fan main body mounting box and the fans.

6. The external portable and detachable air duct structure of the energy storage system according to claim 2, characterized in that: The fan main body installation box is also provided with a protective coil, and the fan is provided with a quick-connect plug. The connecting cable passes through the protective coil on the fan main body installation box and is electrically connected to the quick-connect plug.

7. The external portable and detachable air duct structure of the energy storage system according to claim 2, characterized in that: A waterproof rib is provided between the air duct housing and the upper baffle of the air duct.

8. The external portable and detachable air duct structure of the energy storage system according to claim 2, characterized in that: An insect-proof baffle is provided at the bottom of the air duct main body installation box, and the guide plate is arranged at an angle downward at the bottom of the air duct main body installation box to form an air outlet duct between the guide plate and the air duct partition.

9. The external portable and detachable air duct structure of the energy storage system according to claim 1, characterized in that: A lightning arrester mounting guide rail is also provided on the outer wall of the cabin.

Images