Air-cooled energy storage box capable of being safely hoisted

Abstract

The utility model relates to a safe hoisting air-cooled energy storage box which comprises a box body, a battery cabin and a fire-fighting confluence cabin are arranged in the box body, the fire-fighting confluence cabin is arranged in the center of the rear side of the box body, the battery cabin is in a symmetrical concave shape, and a plurality of lifting lugs are arranged on the front side and the rear side of the bottom of the box body. The lifting lugs on the same front side and the same rear side are arranged on the left side and the right side of the box body in pairs, and the top of the box body is provided with a pair of limiting clamping plates corresponding to the paired lifting lugs. The battery cluster frames are symmetrically distributed left and right, so that the hoisting gravity center is stable; limiting clamping plates are arranged at the top of the box body, lifting lugs are slidably arranged at the bottom of the box body, the lifting lugs and the limiting clamping plates are arranged in an up-down staggered mode, and lifting ropes sleeve the lifting lugs and are limited by the limiting clamping plates to prevent the lifting ropes from shaking in the lifting process.

Description

Technical Field

[0001] The utility model relates to the technical field of battery energy storage, and in particular to a safe hoisting air-cooled energy storage box. Background Art

[0002] With the arrival of the GW-level installation era in the energy storage market, the development of energy storage technology, the requirements for multiple application models, and the national electricity spot planning, battery containers are highlighted with high performance, high-density integration, and low-cost modular design.

[0003] However, based on the high-density integration of battery energy maximization in existing containers, air-cooled energy storage containers are large in size, which is not conducive to transportation and handling, and there are safety hazards in the lifting process. Utility Model Content

[0004] The utility model aims to overcome the above-mentioned shortcomings and provides a safe hoisting air-cooled energy storage box. The battery cluster frames of the battery compartment are symmetrically distributed on the left and right to ensure a stable lifting center of gravity. A limiting card is provided on the top of the box body, and a lifting ear is slidingly provided on the bottom. The lifting ear and the limiting card are staggered up and down. The lifting rope is put on the lifting ear and limited by the limiting card to prevent the lifting rope from shaking during the lifting process, and at the same time avoid the lifting rope from touching the air conditioner on the box door, thereby ensuring stable lifting of the box body.

[0005] The purpose of the utility model is achieved in this way:

[0006] A safely hoisted air-cooled energy storage box comprises a box body, a battery compartment and a fire junction compartment are arranged in the box body, the fire junction compartment is arranged at the rear center of the box body, the battery compartment is symmetrically concave, a plurality of lifting ears are arranged on the front and rear sides of the bottom of the box body, two lifting ears on the same side of the front and rear sides form a pair and are arranged on the left and right sides of the box body, a pair of limiting clamping plates are provided at the top of the box body corresponding to the paired lifting ears, and the lifting ears are longitudinally slidably arranged on a load-bearing plate group at the bottom of the box body.

[0007] Preferably, the battery compartment is provided with 8 battery cluster racks on the front side, 6 battery cluster racks on the rear side, and 3 battery cluster racks on the left and right sides of the rear side.

[0008] Preferably, the distance between the two paired lifting ears is greater than the distance between the two paired limiting clamps, and the lifting rope is limited on the lifting ears by the limiting clamps.

[0009] Preferably, the load-bearing plate group includes a rectangular bottom frame, in which a plurality of lifting ear mounting parts are transversely arranged, the lifting ear mounting parts include a lifting ear longitudinal support beam and a lifting ear limiting support plate, a lifting ear limiting support plate is arranged between two lifting ear longitudinal support beams, a supporting sleeve is passed through between the lifting ear limiting support plate and the rectangular bottom frame, and both ends of the lifting shaft of the lifting ear extend out of the supporting sleeve and are connected to the limiting plates of the lifting ear.

[0010] Preferably, the rectangular bottom frame is formed by splicing two bottom cross beams and two bottom longitudinal beams, and reinforcing ribs are evenly distributed on the outer side of the lifting ear longitudinal support beam, and one end of the reinforcing rib is connected to the support beam or the bottom longitudinal beam.

[0011] The beneficial effects of the utility model are:

[0012] The battery clusters in the battery compartment are symmetrically distributed to ensure a stable lifting center of gravity;

[0013] A limit card plate is provided on the top of the box body, and a lifting lug is provided on the bottom for sliding. The lifting lug and the limit card plate are staggered up and down. The lifting rope is put on the lifting lug and limited by the limit card plate to prevent the lifting rope from shaking during the lifting process and avoid the lifting rope from touching the air conditioner on the box door, so as to ensure the stable lifting of the box body.

[0014] When the box needs to be lifted, the lifting lugs extend out of the rectangular bottom frame to facilitate lifting with the lifting rope; when the box does not need to be lifted, the lifting lugs retract into the rectangular bottom frame, which does not take up too much space and avoids damage to the container during transportation and handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a three-dimensional structural schematic diagram of a safe hoisting air-cooled energy storage box.

[0016] Figure 2 for Figure 1 Bottom view of .

[0017] Figure 3 The utility model is a top view of a safely hoisted air-cooled energy storage box.

[0018] Figure 4 for Figure 3 Bottom view of .

[0019] Among them: box body 1; fire manifold 2; battery cluster frame 3; air cooling module 4; box door 5; air conditioner 6; lifting eye 7; lifting shaft 7.1; limiting plate 7.2; limiting card plate 8; load-bearing plate group 1.1; rectangular bottom frame 1.1.1; bottom cross beam 1.1.1.1; bottom longitudinal beam 1.1.1.2; lifting eye longitudinal support beam 1.1.2; lifting eye limiting support plate 1.1.3; reinforcing rib 1.1.4; support sleeve 1.1.5; support beam 1.1.6. DETAILED DESCRIPTION

[0020] See also Figure 1-4The utility model relates to a safely hoisted air-cooled energy storage box, including a box body 1, in which a battery compartment and a fire-fighting junction compartment 2 are provided, the fire-fighting junction compartment 2 is arranged at the rear center of the box body 1, and a junction cabinet and a fire-fighting system are arranged in the fire-fighting junction compartment 2, the battery compartment is in a concave shape, a plurality of battery cluster racks 3 are arranged in the battery compartment, and the plurality of battery cluster racks 3 are arranged along the length direction of the box body, each battery cluster rack 3 is provided with multiple layers of air-cooled battery PACKs, and each layer is arranged with multiple air-cooled battery PACKs, and each battery cluster rack 3 is equipped with an independent air-cooling module 4, and the battery cluster racks 3 corresponding to the battery compartments on the front and rear sides of the box body 1 are respectively provided with a plurality of box doors 5, and each box door 5 is installed with an air conditioner 6, and the front side of the battery compartment is provided with 8 battery cluster racks 3, the rear side is provided with 6 battery cluster racks 3, and the rear left and right sides are provided with 3 battery cluster racks 3, so that the box body can be hoisted stably.

[0021] For the convenience of lifting, a plurality of lifting ears 7 are provided on the front and rear sides of the bottom of the box body 1, with four lifting ears 7 on each side. The two lifting ears 7 on the same side form a pair and are arranged on the left and right sides of the box body 1. A pair of limiting card plates 8 are provided corresponding to the paired lifting ears 7 on the top of the box body 1. The distance between the two paired lifting ears 7 is greater than the distance between the two paired limiting card plates 8. The lifting rope is put on the lifting ear 7 and limited by the limiting card plate 8 to prevent the lifting rope from touching the air conditioner 6 on the box door 5, thereby ensuring that the box body 1 is lifted smoothly.

[0022] In order to improve the strength of the box body, a load-bearing plate group 1.1 is provided at the bottom of the box body 1, and the lifting ear 7 is longitudinally slidably arranged on the load-bearing plate group 1.1, the load-bearing plate group 1.1 includes a rectangular bottom frame 1.1.1, and a plurality of lifting ear mounting parts are horizontally arranged in the rectangular bottom frame 1.1.1, and a plurality of support beams 1.1.6 are arranged between adjacent lifting ear mounting parts, the lifting ear mounting parts include lifting ear longitudinal support beams 1.1.2, lifting ear limit support plates 1.1.3 and reinforcing ribs 1.1.4, a lifting ear limit support plate 1.1.3 is arranged between the two lifting ear longitudinal support beams 1.1.2, a support sleeve 1.1.5 is passed through the lifting ear limit support plate 1.1.3 and the rectangular bottom frame, the lifting ear 7 includes a lifting shaft 7.1 and a limit plate 7.2, and the two ends of the lifting shaft 7.1 extend out of the support sleeve 1.1.5 and are connected to the limit plate 7.2.

[0023] The rectangular bottom frame 1.1.1 is spliced ​​by two bottom cross beams 1.1.1.1 and two bottom longitudinal beams 1.1.1.2. The outer side of the lifting ear longitudinal support beam 1.1.2 is evenly distributed with reinforcing ribs 1.1.4. The reinforcing ribs 1.1.4 improve the strength of the lifting ear installation part. One end of the reinforcing rib 1.1.4 is connected to the support beam 1.1.6 or the bottom longitudinal beam 1.1.1.2.

[0024] When the box needs to be lifted, the lifting lugs extend out of the rectangular bottom frame to facilitate lifting with the lifting rope; when the box does not need to be lifted, the lifting lugs retract into the rectangular bottom frame, which does not take up too much space and avoids damage to the container during transportation and handling.

[0025] In addition to the above embodiments, the present invention also includes other implementation modes. Any technical solutions formed by equivalent transformation or equivalent replacement should fall within the protection scope of the claims of the present invention.

Claims

1. A safe hoisting air-cooled energy storage box, characterized in that: It includes a box body, in which a battery compartment and a fire junction compartment are arranged. The fire junction compartment is arranged at the center of the rear side of the box body, and the battery compartment is symmetrically concave. A plurality of lifting ears are arranged on the front and rear sides of the bottom of the box body. The two lifting ears on the same side of the front and rear sides form a pair and are arranged on the left and right sides of the box body. A pair of limiting clamps are provided at the corresponding pairs of lifting ears on the top of the box body, and the lifting ears are longitudinally slidably arranged on the load-bearing plate group at the bottom of the box body.

2. A safe hoisting air-cooled energy storage box according to claim 1, characterized in that: The front side of the battery compartment is provided with 8 battery cluster racks, the rear side is provided with 6 battery cluster racks, and the left and right sides of the rear side are provided with 3 battery cluster racks respectively.

3. The air-cooled energy storage box for safe hoisting according to claim 1 is characterized in that: The distance between the two matched lifting ears is greater than the distance between the two matched limiting clamping plates, and the lifting rope is sleeved on the lifting ears and limited by the limiting clamping plates.

4. The air-cooled energy storage box for safe hoisting according to claim 1 is characterized in that: The load-bearing plate group includes a rectangular bottom frame, in which a plurality of lifting ear mounting parts are horizontally arranged, the lifting ear mounting parts include a lifting ear longitudinal support beam and a lifting ear limiting support plate, a lifting ear limiting support plate is arranged between two lifting ear longitudinal support beams, a supporting sleeve is passed through between the lifting ear limiting support plate and the rectangular bottom frame, and both ends of the lifting shaft of the lifting ear extend out of the supporting sleeve and are connected to the limiting plates of the lifting ear.

5. A safe hoisting air-cooled energy storage box according to claim 4, characterized in that: The rectangular bottom frame is formed by splicing two bottom cross beams and two bottom longitudinal beams. The outer side of the hanging ear longitudinal support beam is uniformly provided with reinforcing ribs, and one end of the reinforcing rib is connected to the support beam or the bottom longitudinal beam.

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