Energy storage cabinet fire-fighting equipment capable of utilizing whole echelon power battery pack

Abstract

The utility model belongs to the field of echelon power battery pack energy storage, and particularly relates to echelon power battery pack whole utilization energy storage cabinet fire fighting equipment, which comprises an energy storage cabinet main body and a foam cylinder, the energy storage cabinet main body is provided with a charging chamber and an inner cavity, the charging chamber is provided with a communication hole, the charging chamber is provided with a guide rod, and the foam cylinder is provided with an inner cavity. The guide rod is provided with a limiting plate and a guide block, the guide block is provided with a traction rod, the traction rod is provided with a traction block, the traction block is provided with a plugging block, and the guide block is provided with a supporting block. According to the echelon power battery pack whole-pack utilization energy storage cabinet fire fighting equipment, through cooperation of the plugging blocks and the supporting blocks, the problems that due to the fact that existing echelon power batteries are recycled batteries, the safety is uncertain, if operation is improper, short circuit may happen in an energy storage cabinet, fire disasters are caused, and the safety is poor are solved. And other echelon power batteries which are being charged are ignited, so that property loss is increased.

Description

Technical Field

[0001] The utility model relates to the field of energy storage of cascade power battery packs, in particular to fire-fighting equipment utilizing an energy storage cabinet for the entire cascade power battery pack. Background Art

[0002] The second-life battery refers to the downgraded use of the battery. It refers to the battery pack. The new battery pack has decayed after a period of use. After decay, it is not enough to meet the current application power requirements of the equipment, but the battery is not broken. After some repairs and adjustments, it can be used in the equipment with downgraded batteries.

[0003] The existing second-hand power batteries need to be recharged using energy storage cabinets, but the following problems still exist in the process of charging the existing second-hand power battery packs using energy storage cabinets:

[0004] Since the existing second-hand power batteries are recycled batteries, there is uncertainty about their safety. If they are not handled properly, a short circuit may occur in the energy storage cabinet, causing a fire, igniting other second-hand power batteries that are being charged, and expanding property losses. Therefore, it is very necessary to use a second-hand power battery pack energy storage cabinet fire-fighting equipment in the existing second-hand power battery pack energy storage field. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, the existing second-hand power batteries are recycled batteries, and their safety is uncertain. If they are not handled properly, a short circuit may occur in the energy storage cabinet, causing a fire, igniting other second-hand power batteries that are being charged, and expanding the problem of property losses. The utility model proposes a fire-fighting device that utilizes an energy storage cabinet as a whole pack of second-hand power batteries.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a fire-fighting equipment using an energy storage cabinet as a whole pack of a secondary power battery pack, comprising an energy storage cabinet main body and a foam cylinder, wherein a plurality of charging chambers are arranged on the energy storage cabinet main body, an inner cavity is arranged inside the energy storage cabinet main body, the inner cavity is located on one side of the charging chamber, the inner walls of the charging chambers are provided with connecting holes, the connecting holes are connected with the inner cavity, the inner walls of the charging chambers are symmetrically fixedly equipped with guide rods, the guide rods are located below the connecting holes, one end of the two guide rods is fixedly equipped with a limit plate, the two guide rods are movably equipped with guide blocks, the guide blocks are fixedly equipped with traction rods, one end of the traction rods is movably penetrated into the inner cavity, and one end of the traction rods is fixedly equipped with traction blocks, the top of the traction blocks is fixedly equipped with blocking blocks, the blocking blocks are located on one side of the connecting hole, the top of the guide blocks is fixedly equipped with support blocks, and the support blocks are located above the limit plate.

[0007] Preferably, the charging chamber is equipped with a transparent cabinet door, a handle is fixedly installed on the transparent cabinet door, a mounting block is fixedly installed on the guide block, a mounting rod is fixedly installed on the mounting block, an operating block is fixedly installed on the transparent cabinet door, an operating rod is fixedly installed on the operating block, an adjustment block is movably installed on the operating rod, and the other end of the adjustment block is movably assembled with the mounting rod.

[0008] Preferably, a secondary power battery pack body is placed on the support block, and the inner walls of the charging chamber are fixedly equipped with connecting wires, one end of the connecting wires is plugged into the secondary power battery pack body, and the connecting wires are spring-shaped.

[0009] Preferably, a heat dissipation fan is fixedly mounted on the back of the energy storage cabinet body, and heat dissipation holes are arranged on the back of the energy storage cabinet body, and the heat dissipation holes are connected to the inner cavity.

[0010] Preferably, the foam cylinder is fixedly mounted on the top of the energy storage cabinet body, a support plate is fixedly mounted on the energy storage cabinet body, a pump is fixedly mounted on the support plate, a pumping pipe is fixedly mounted on the pump, and one end of the pumping pipe is fixedly mounted on the foam cylinder.

[0011] Preferably, a delivery pipe is fixedly mounted on the pump machine, a plurality of vertical pipes are fixedly mounted on the bottom of the delivery pipe, a nozzle is fixedly mounted on the bottom of each vertical pipe, and a solenoid valve is fixedly mounted on each vertical pipe.

[0012] The utility model is beneficial in that:

[0013] If a fire occurs in the main body of the secondary power battery pack in the charging room of the utility model, the handle is pulled to flip and open the transparent cabinet door, and the adjustment block pulls the guide block to move on the two guide rods, so that the support block drives the main body of the secondary power battery pack to move out of the charging room. At this time, the guide block pulls the traction block on the traction rod, so that the blocking block blocks the connecting hole, so that the sparks generated by the burning main body of the secondary power battery pack cannot ignite other main bodies of the secondary power battery packs through the connecting hole, thereby reducing property loss. At the same time, the support block drives the main body of the secondary power battery pack away from the charging room until the main body of the secondary power battery pack is located below the nozzle, and the pump is started to make the pumping pipe draw out the foam in the foam cylinder, and then the foam is transported to the vertical pipe by the delivery pipe, and the nozzle is controlled by the solenoid valve to extinguish the burning main body of the secondary power battery pack. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0015] Figure 1 This is a schematic diagram of the assembly structure of the energy storage cabinet and fire-fighting equipment of the utility model's second-hand power battery pack;

[0016] Figure 2 It is a cross-sectional structural diagram of the utility model of the utility model of the whole package of the energy storage cabinet and the fire fighting equipment assembly;

[0017] Figure 3 This is a schematic diagram of the structure of the fire fighting equipment of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure of the traction protection mechanism of the utility model.

[0019] In the figure:

[0020] 10. Energy storage cabinet body; 11. Transparent cabinet door; 12. Handle; 13. Secondary power battery pack body;

[0021] 20. Connecting wire; 21. Support plate; 22. Foam cylinder; 23. Pump;

[0022] 30. Inner cavity; 31. Charging chamber; 32. Communication hole; 33. Cooling fan;

[0023] 40. heat dissipation hole; 41. blocking block; 42. pumping pipe; 43. delivery pipe;

[0024] 50. vertical pipe; 51. nozzle; 52. solenoid valve; 53. guide rod;

[0025] 60. Limiting plate; 61. Guide block; 62. Traction rod; 63. Traction block;

[0026] 70. Support block; 71. Mounting block; 72. Mounting rod; 73. Operating block;

[0027] 80. Operating lever; 81. Adjusting block. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] The following is combined with Figure 1 —4 further details of this application,

[0030] The present application embodiment discloses a fire-fighting device using a storage cabinet for a second-hand power battery pack. Figure 1 and Figure 2 as well as Figure 4A fire-fighting device using an energy storage cabinet as a whole pack of a secondary power battery pack includes an energy storage cabinet body 10 and a foam cylinder 22. The energy storage cabinet body 10 is provided with a plurality of charging chambers 31. The interior of the energy storage cabinet body 10 is provided with an inner cavity 30. The inner cavity 30 is located on one side of the charging chamber 31. The inner wall of the charging chamber 31 is provided with a connecting hole 32 connected with the inner cavity 30. The inner wall of the charging chamber 31 is symmetrically fixed with guide rods 53. The guide rods 53 are located below the connecting hole 32. One end of the two guide rods 53 is fixedly equipped with a limit plate 60. The two guide rods 53 are movable on the inner wall of the charging chamber 31. The charging chamber 31 is provided with a guide block 61, on which a traction rod 62 is fixedly provided, one end of which is movable and penetrates into the inner cavity 30, and one end of which is fixedly provided with a traction block 63, on which a blocking block 41 is fixedly provided on the top of the traction block 63, and the blocking block 41 is located on one side of the connecting hole 32, and on which a support block 70 located above the limit plate 60 is fixedly provided on the top of the guide block 61, and on which a transparent cabinet door 11 is fixedly provided, and on which a handle 12 is fixedly provided, and on which a mounting block 71 is fixedly provided, and on which a mounting block 71 is fixedly provided. The mounting blocks 71 are all fixedly equipped with mounting rods 72, the transparent cabinet doors 11 are all fixedly equipped with operating blocks 73, the operating blocks 73 are all fixedly equipped with operating rods 80, the operating rods 80 are all movably equipped with adjustment blocks 81, and the other end of the adjustment block 81 is movably assembled with the mounting rods 72. The echelon power battery pack body 13 is placed on the support block 70, and the inner wall of the charging chamber 31 is fixedly equipped with connecting wires 20, one end of which is plugged into the echelon power battery pack body 13. The connecting wires 20 are spring-shaped, which is convenient for adjusting the stretching. In case of fire in the secondary power battery pack body 13, the handle 12 is pulled to flip and open the transparent cabinet door 11, and the adjustment block 81 pulls the guide block 61 to move on the two guide rods 53, so that the support block 70 drives the secondary power battery pack body 13 to move out of the charging chamber 31. At this time, the guide block 61 pulls the traction block 63 on the traction rod 62, so that the blocking block 41 blocks the connecting hole 32, so that the sparks generated by the combustion of the secondary power battery pack body 13 cannot ignite other secondary power battery pack bodies 13 through the connecting hole 32, thereby reducing property losses.

[0031] Reference Figure 1 - Figure 3The back of the energy storage cabinet body 10 is fixedly equipped with a cooling fan 33, and the back of the energy storage cabinet body 10 is provided with a cooling hole 40 connected with the inner cavity 30. The foam tube 22 is fixedly assembled on the top of the energy storage cabinet body 10, and the energy storage cabinet body 10 is fixedly equipped with a support plate 21, and the support plate 21 is fixedly equipped with a pump 23, and the pump 23 is fixedly equipped with a pumping pipe 42, one end of the pumping pipe 42 is fixedly assembled with the foam tube 22, and the pump 23 is fixedly equipped with a delivery pipe 43, and the bottom of the delivery pipe 43 is fixedly equipped with a plurality of vertical The tube 50 and the bottom of the vertical tube 50 are fixedly equipped with a nozzle 51, and the vertical tube 50 is fixedly equipped with a solenoid valve 52. When the support block 70 drives the echelon power battery pack body 13 away from the charging chamber 31 until the echelon power battery pack body 13 is located below the nozzle 51, the pump 23 is started to make the pumping pipe 42 extract the foam in the foam cylinder 22, and then transport it to the vertical tube 50 through the delivery pipe 43. The solenoid valve 52 controls the nozzle 51 to extinguish the burning echelon power battery pack body 13, thereby playing a role in fire fighting.

[0032] Working principle: When a fire occurs in the main body 13 of the secondary power battery pack in the charging chamber 31, the handle 12 is pulled to flip and open the transparent cabinet door 11, and the adjustment block 81 pulls the guide block 61 to move on the two guide rods 53, so that the support block 70 drives the main body 13 of the secondary power battery pack to move out of the charging chamber 31. At this time, the guide block 61 pulls the traction block 63 on the traction rod 62, so that the blocking block 41 blocks the connecting hole 32, so that the sparks generated by the combustion of the main body 13 of the secondary power battery pack cannot pass. Other secondary power battery pack bodies 13 are ignited through the connecting hole 32 to reduce property losses. At the same time, the support block 70 drives the secondary power battery pack body 13 away from the charging chamber 31 until the secondary power battery pack body 13 is located below the nozzle 51. The pump 23 is started to allow the pumping pipe 42 to extract the foam in the foam cylinder 22, which is then transported to the vertical pipe 50 by the delivery pipe 43 and controlled by the solenoid valve 52 so that the nozzle 51 can extinguish the burning secondary power battery pack body 13.

[0033] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A fire-fighting device using an energy storage cabinet as a whole package of a second-hand power battery pack, characterized in that: The invention comprises an energy storage cabinet body (10) and a foam cylinder (22), wherein the energy storage cabinet body (10) is provided with a plurality of charging chambers (31), an inner cavity (30) is provided inside the energy storage cabinet body (10), the inner cavity (30) is located on one side of the charging chamber (31), the inner wall of the charging chamber (31) is provided with a connecting hole (32), the connecting hole (32) is connected with the inner cavity (30), the inner wall of the charging chamber (31) is symmetrically fixedly equipped with guide rods (53), the guide rods (53) are located below the connecting hole (32), and one end of the two guide rods (53) is fixedly equipped with A limiting plate (60), two guiding rods (53) are movably equipped with guiding blocks (61), the guiding blocks (61) are fixedly equipped with traction rods (62), one end of the traction rods (62) is movably penetrated into the inner cavity (30), and one end of the traction rods (62) is fixedly equipped with traction blocks (63), the top of the traction blocks (63) is fixedly equipped with blocking blocks (41), the blocking blocks (41) are located on one side of the connecting hole (32), and the top of the guiding blocks (61) is fixedly equipped with support blocks (70), and the support blocks (70) are located above the limiting plate (60).

2. According to claim 1, a fire-fighting equipment using an energy storage cabinet as a whole package of a second-hand power battery pack is characterized in that: The charging chamber (31) is equipped with a transparent cabinet door (11), the transparent cabinet door (11) is fixedly equipped with a handle (12), the guide block (61) is fixedly equipped with a mounting block (71), the mounting block (71) is fixedly equipped with a mounting rod (72), the transparent cabinet door (11) is fixedly equipped with an operating block (73), the operating block (73) is fixedly equipped with an operating rod (80), the operating rod (80) is movably equipped with an adjusting block (81), and the other end of the adjusting block (81) is movably assembled with the mounting rod (72).

3. According to claim 1, a fire-fighting equipment using an energy storage cabinet as a whole package of a second-hand power battery pack is characterized in that: A secondary power battery pack body (13) is placed on the support block (70), and a connecting wire (20) is fixedly mounted on the inner wall of the charging chamber (31), one end of the connecting wire (20) is plugged into the secondary power battery pack body (13), and the connecting wire (20) is spring-shaped.

4. According to claim 1, a fire-fighting equipment using an energy storage cabinet as a whole package of a second-hand power battery pack is characterized in that: A heat dissipation fan (33) is fixedly mounted on the back of the energy storage cabinet body (10), and a heat dissipation hole (40) is arranged on the back of the energy storage cabinet body (10), and the heat dissipation hole (40) is communicated with the inner cavity (30).

5. According to claim 1, a fire-fighting equipment using an energy storage cabinet as a whole package of a second-hand power battery pack is characterized in that: The foam cylinder (22) is fixedly mounted on the top of the energy storage cabinet body (10); a support plate (21) is fixedly mounted on the energy storage cabinet body (10); a pump (23) is fixedly mounted on the support plate (21); a pumping pipe (42) is fixedly mounted on the pump (23); one end of the pumping pipe (42) is fixedly mounted on the foam cylinder (22).

6. The fire-fighting equipment using an energy storage cabinet as a whole package of a second-hand power battery pack according to claim 5 is characterized in that: The pump (23) is fixedly equipped with a delivery pipe (43), the bottom of the delivery pipe (43) is fixedly equipped with a plurality of vertical pipes (50), the bottom of each vertical pipe (50) is fixedly equipped with a spray head (51), and each vertical pipe (50) is fixedly equipped with a solenoid valve (52).

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