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CN-224217556-U - Energy storage cabinet air duct structure

CN224217556UCN 224217556 UCN224217556 UCN 224217556UCN-224217556-U

Abstract

The utility model discloses an air duct structure of an energy storage cabinet, which comprises a frame, wherein a back plate is arranged on the back side of the frame, side plates are respectively arranged on the two sides of the frame, a rectangular frame is arranged on the front side of the frame, two door plates are symmetrically hinged in the rectangular frame, a heat-conducting plate is suspended and fixed in the frame, two wave grooves are symmetrically arranged in the heat-conducting plate, a plurality of symmetrically distributed air holes are vertically arranged on the top surface of the heat-conducting plate, the air holes are communicated with the wave grooves, air outlets are respectively arranged on the outer sides of the two door plates, an air exhaust piece is arranged in the air outlets, two air inlets are symmetrically arranged on the back side of the back plate, an air inlet piece is arranged in the air inlets, and dust screens are respectively arranged outside the air inlets and outside the air outlets. According to the utility model, a single air duct is formed in the energy storage cabinet, so that the heat dissipation air duct in the energy storage cabinet is more concentrated, the heat dissipation effect of the energy storage cabinet is improved, the wave groove slows down the wind power discharge speed in the energy storage cabinet, more heat can be taken away, and the heat dissipation effect of the energy storage cabinet is further optimized.

Inventors

  • WANG JIAWANG

Assignees

  • 江苏聚行电力装备有限公司

Dates

Publication Date
20260508
Application Date
20250421

Claims (7)

  1. 1. The utility model provides an energy storage cabinet wind channel structure, includes frame (1), its characterized in that the rear side of frame (1) is equipped with backplate (2), the both sides of frame (1) are equipped with curb plate (4) respectively, the front side of frame (1) is equipped with rectangle frame (8), two door plant (6) are articulated to symmetry in rectangle frame (8), unsettled fixed heat-conducting plate (19) in frame (1), the symmetry is equipped with two wave groove (21) in heat-conducting plate (19), the top surface of heat-conducting plate (19) is equipped with a plurality of symmetric distribution bleeder vent (20) perpendicularly, bleeder vent (20) with wave groove (21) intercommunication, two the outside of door plant (6) is equipped with air outlet (16) respectively, be equipped with exhaust piece in air outlet (16), the rear side symmetry of backplate (2) is equipped with two air intakes (23), be equipped with air inlet piece in air intake (23) the outside and the outside of air outlet (16) all are equipped with dust screen (7).
  2. 2. The energy storage cabinet air duct structure according to claim 1, wherein two second guide grooves (12) are respectively and vertically formed in the left side and the right side of the frame (1), each second guide groove (12) is respectively and slidably connected with one second guide block (13), two second guide blocks (13) are respectively and symmetrically fixed on the inner side of each side plate (4), two first guide grooves (11) are respectively and symmetrically formed in the front side and the rear side of the frame (1), one first guide block (10) is respectively and slidably connected in each first guide groove (11), and two first guide blocks (10) are respectively and symmetrically fixed on the inner side of the rectangular frame (8) and the inner side of the back plate (2).
  3. 3. The air duct structure of an energy storage cabinet according to claim 1, wherein two connecting pipes (18) are symmetrically fixed on two sides of the heat conducting plate (19), the connecting pipes (18) are communicated with the wave grooves (21), the connecting pipes (18) on the front side are communicated with the air outlet (16), and the connecting pipes (18) on the rear side are communicated with the air inlet (23).
  4. 4. The air duct structure of the energy storage cabinet according to claim 1, wherein the air inlet piece comprises air inlet pipes (9) symmetrically fixed on the outer side of the back plate (2), the air inlet pipes (9) are communicated with the air inlet (23), and an air inlet fan (22) is fixedly connected in the air inlet (23).
  5. 5. The air duct structure of the energy storage cabinet according to claim 1, wherein the air exhaust piece comprises an air outlet pipe (5) fixedly connected to the outer side of the door plate (6), the air outlet pipe (5) is communicated with the air outlet (16), and an exhaust fan (17) is fixedly connected in the air outlet (16).
  6. 6. The energy storage cabinet air duct structure according to claim 5, wherein an installation groove (34) is formed in the outer side of the air outlet pipe (5), the dustproof net (7) is arranged in the installation groove (34), two counter holes (31) are respectively formed in two sides of the inner wall of the installation groove (34) in a horizontal penetrating mode, a supporting rod (29) is movably arranged in the counter holes (31) in a penetrating mode, one end of the supporting rod (29) is fixedly connected with a pulling block (28), the pulling block (28) is abutted to the outer side of the air outlet (16), the other end of the supporting rod is fixedly connected with an inserting block (32), a spring (30) is sleeved on the outer edge of the supporting rod (29), an inserting groove (33) is formed in the side face of the dustproof net (7), and the inserting block (32) is inserted into the inserting groove (33).
  7. 7. The energy storage cabinet air duct structure according to claim 2, wherein a third guide groove (14) is symmetrically arranged at the inner side edge of the rectangular frame (8) and the inner side edge of the backboard (2), a third guide block (15) is slidably connected in each third guide groove (14), two third guide blocks (15) are respectively fixed at two sides of each side plate (4), two first thread grooves (24) which are vertically symmetrical are symmetrically arranged at two sides of the frame (1), an external thread block (25) is connected in the first thread groove (24), a second thread groove (26) which is matched with the external thread block (25) is arranged at the inner side of the side plate (4), a connecting rod (27) is movably arranged in each second thread groove (26), one end of the connecting rod (27) is fixedly connected with the external thread block (25), and the other end of the connecting rod is fixedly connected with the rotating block (3).

Description

Energy storage cabinet air duct structure Technical Field The utility model relates to the technical field of energy storage cabinets, in particular to an air duct structure of an energy storage cabinet. Background The battery temperature in the battery box is easy to increase when the outdoor energy storage system is charged and discharged due to factors of outdoor environment, if the temperature is higher than a value specified by a battery, the performance and the service life of the battery in the battery box are greatly influenced, and in order to ensure the comprehensive performance of the battery, the requirements of some outdoor fields on charging and discharging are met, so that the factors which are important to consider for reasonable heat dissipation design of the energy storage system exist, and the existing heat dissipation mode has certain defects to be perfected; At present, the heat dissipation design of an outdoor energy storage system is mainly divided into two directions, a first battery box level heat dissipation design is mainly characterized in that a fan is installed through each battery box to conduct air-cooled heat dissipation, a heat dissipation hole is formed in a cabinet body, the heat dissipation effect in the battery box is obvious by the method, but the heat in the cabinet body cannot be timely led out, the heat dissipation effect in the cabinet body is poor, the comprehensive heat dissipation effect is poor, a second cabinet level heat dissipation design is mainly characterized in that the fan is added through the whole cabinet body, an air channel is formed by directly utilizing the cabinet body structure of the cabinet body to conduct heat dissipation, and the biggest problem of the design is that the air channel in the cabinet body is dispersed, a concentrated heat dissipation channel cannot be formed, and the ideal heat dissipation effect cannot be achieved. Disclosure of utility model The utility model aims to solve the defects in the prior art and provides an air duct structure of an energy storage cabinet. In order to achieve the purpose, the energy storage cabinet air duct structure comprises a frame, wherein a back plate is arranged on the rear side of the frame, side plates are respectively arranged on two sides of the frame, a rectangular frame is arranged on the front side of the frame, two door plates are symmetrically hinged in the rectangular frame, a heat conducting plate is suspended and fixed in the frame, two wave grooves are symmetrically arranged in the heat conducting plate, a plurality of symmetrically distributed air holes are vertically formed in the top surface of the heat conducting plate, the air holes are communicated with the wave grooves, air outlets are respectively formed in the outer sides of the two door plates, air exhaust pieces are arranged in the air outlets, two air inlets are symmetrically formed in the rear side of the back plate, air inlet pieces are arranged in the air inlets, and dust-proof nets are respectively arranged outside the air inlets and outside the air outlets. As a further description of the technical scheme, two second guide grooves are respectively and vertically formed in the left side and the right side of the frame, each second guide groove is respectively and slidably connected with one second guide block, the inner side of each side plate is respectively and symmetrically fixed with two second guide blocks, two first guide grooves are respectively and symmetrically formed in the front side and the rear side of the frame, each first guide groove is respectively and slidably connected with one first guide block, and the inner side of the rectangular frame and the inner side of the backboard are respectively and symmetrically fixed with two first guide blocks. As a further description of the technical scheme, two connecting pipes are symmetrically fixed on two sides of the heat-conducting plate respectively, the connecting pipes are communicated with the wave grooves, the connecting pipes on the front side are communicated with the air outlet, and the connecting pipes on the rear side are communicated with the air inlet. As further description of the technical scheme, the air inlet piece comprises air inlet pipes symmetrically fixed on the outer side of the back plate, the air inlet pipes are communicated with the air inlet, and the air inlet is fixedly connected with an air inlet fan. As a further description of the technical scheme, the exhaust piece comprises an air outlet pipe fixedly connected to the outer side of the door plate, the air outlet pipe is communicated with the air outlet, and an exhaust fan is fixedly connected in the air outlet. According to the technical scheme, the air outlet pipe is further characterized in that an installation groove is formed in the outer side of the air outlet pipe, the dustproof net is arranged in the installation groove, two sides of the inner wall of the installation g