CN219959709U - Conflux control cabinet - Google Patents

Abstract

The utility model discloses a confluence control cabinet, which comprises a power supply communication module; the high-voltage converging module is used for converting the direct current provided by the power supply communication module into alternating current for output; the cabinet body, the inside of the cabinet body is provided with assembly chamber and isolation component that converges, isolation component separates into communication cavity and high-pressure cavity with assembly chamber that converges, communication cavity is sealed setting to mutually independent with high-pressure cavity, power communication module assembles in communication cavity, and high-pressure assembly module assembles in high-pressure cavity, has solved the interference problem that the control part of exchanging low pressure of current energy storage battery system received the part that converges easily, and the occupation of great less space improves the utilization ratio of space.

Description

Conflux control cabinet

Technical Field

The utility model relates to the field of energy storage battery systems, in particular to a confluence control cabinet.

Background

The energy storage battery system is widely applied due to the characteristics of large capacity, short construction period, high reliability, flexible installation and scheduling, strong environmental adaptability and the like. The important constituent structure of the energy storage battery system mainly comprises a converging part and an alternating current low-voltage control part.

Currently, the existing energy storage battery system is provided with a power distribution cabinet as a control part of alternating-current low voltage, and is further provided with another bus cabinet as a bus part. Thus, the configuration of the power distribution cabinet and the bus-bar cabinet simultaneously can lead to large occupied space, and the bus-bar part of high-voltage output is easy to interfere with the low-voltage power distribution cabinet.

Disclosure of Invention

In order to overcome at least one defect in the prior art, the utility model provides a confluence control cabinet, which solves the problem that the control part of alternating-current low voltage of the existing energy storage battery system is easily interfered by the confluence part, occupies a large space and a small space, and improves the utilization rate of the space.

The utility model adopts the technical proposal for solving the problems that:

a confluence control cabinet comprising:

a power supply communication module;

the high-voltage converging module is used for converting the direct current provided by the power supply communication module into alternating current for output;

the cabinet body, the inside of the cabinet body is provided with assembly chamber and isolation component that converges, isolation component will assembly chamber that converges separates into communication cavity and high-pressure chamber, communication cavity is the seal setting, and with high-pressure chamber mutually independent, power communication module assemble in communication cavity, high-pressure assembly module assemble in high-pressure chamber.

Further, the isolation assembly comprises an insulation nonmetallic layer and a metal layer, wherein the insulation nonmetallic layer and the metal layer are stacked, and the insulation nonmetallic layer and the metal layer are fixedly connected with the cabinet body.

Further, the power supply communication module comprises an energy storage monitoring device and a power circuit breaker, wherein the energy storage monitoring device is electrically connected with the power circuit breaker, and the energy storage monitoring device is used for storing power and providing stable power.

Further, a battery fire-fighting module is further arranged on one side of the energy storage monitoring device, the battery fire-fighting module is connected with the cabinet body, and the spraying range of the battery fire-fighting module covers the storage battery of the energy storage monitoring device.

Further, the power supply communication module further comprises a wiring terminal strip for switching the wiring harness, the wiring terminal strip is fixedly connected to the cabinet body, and the energy storage monitoring device and the power supply circuit breaker are electrically connected with the wiring terminal strip;

and one side of the wiring terminal block is also provided with a terminal fire-fighting module, and the spraying range of the terminal fire-fighting module covers the wiring terminal block.

Further, the energy storage monitoring device and the wiring terminal strip are respectively located at two sides of the power circuit breaker, and the wiring terminal strip is arranged close to one side of the isolation assembly.

Further, the high-voltage bus module comprises a bus loop assembly and a fuse, and the bus loop assembly is electrically connected with the fuse.

Further, a confluence fire-fighting module is further arranged on one side of the confluence loop assembly, the confluence fire-fighting module is connected with the cabinet body, and the spraying range of the confluence fire-fighting module covers the confluence loop assembly.

Further, the confluence control cabinet further comprises a heat dissipation module, wherein the heat dissipation module is positioned in the high-pressure chamber and is assembled on the cabinet body;

the high-voltage confluence module further comprises a lightning protection module, and the lightning protection module is electrically connected with the confluence loop assembly.

Further, the confluence control cabinet further comprises a lifting hanging lug, a display, an indicator light and an emergency stop switch, wherein the display, the indicator light and the emergency stop switch are all arranged on a display control door of the cabinet body; the lifting lugs are arranged at the top of the cabinet body.

In summary, the confluence control cabinet provided by the utility model has the following technical effects:

the control cabinet that converges skillfully assembles power supply communication module and high voltage module and merges when on same cabinet body, still utilizes isolation component to isolate power supply communication module alone to make and form electric safety clearance between power supply communication module and the high voltage module that converges, thereby very effectively solve the control part of the low pressure of exchanging of current energy storage battery system and receive the interference problem of converging the part easily, can also reduce the occupation in space greatly, improve the utilization ratio in space.

Drawings

FIG. 1 is a schematic front view of a bus control cabinet of the present utility model;

FIG. 2 is a schematic side view of a bus bar control cabinet according to the present utility model;

FIG. 3 is a schematic top view of a bus control cabinet according to the present utility model;

fig. 4 is an enlarged partial schematic view at a in fig. 1.

Icon: the intelligent power supply system comprises a 1-power supply communication module, a 11-power supply circuit breaker, a 12-storage battery, a 13-control host, a 14-monitoring exchanger, a 15-ACDC module, a 16-wiring terminal row, a 21-battery fire-fighting module, a 22-terminal fire-fighting module, a 23-bus fire-fighting module, a 3-cabinet body, a 31-communication chamber, a 32-high-voltage chamber, a 33-upper sealing cover body, a 34-protection supporting wall, a 35-display control door, a 36-lifting hanging lug, a 4-isolation assembly, a 51-display, a 52-indicator lamp, a 53-emergency stop switch, a 6-high-voltage bus-joining module, a 61-bus loop assembly and a 62-fuse.

Detailed Description

For a better understanding and implementation, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model.

In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

Referring to fig. 1 and 2, the utility model discloses a confluence control cabinet, which comprises:

the power supply communication module 1 is configured to convert and rectify a power supply and distribute and output the power supply to power utilization components in the cabinet;

the high-voltage converging module 6 is electrically connected with the power supply communication module 1, and the high-voltage converging module 6 is used for converting direct current provided by the power supply communication module 1 into alternating current and outputting the alternating current;

the cabinet body 3, the inside of the cabinet body 3 is provided with the assembly chamber that converges and the isolation component 4, and the isolation component 4 separates into mutually independent communication cavity 31 and high-pressure cavity 32 with the assembly of assembly chamber that converges, and power communication module 1 assembles in communication cavity 31, and high-pressure assembly module 6 assembles in high-pressure cavity 32 for the communication pencil of power communication module 1 and the power pencil of high-pressure assembly module 6 separate the arrangement, here communication pencil be the inside pencil that is used for transmitting low-voltage current and transmission signal of power communication module 1, the power pencil be the inside pencil that is used for transmitting high-voltage current of high-pressure assembly module 6.

In this embodiment, the isolation component 4 includes an insulating nonmetallic layer and a metal layer, wherein the insulating nonmetallic layer is preferably a resin plate, and the insulating nonmetallic layer and the metal layer are stacked and arranged, and are fixedly connected with the cabinet body 3 by utilizing the high-voltage insulating performance, high corrosion resistance (particularly corona corrosion resistance and chemical corrosion resistance), flame retardant performance and heat resistance of the insulating nonmetallic layer. It should be noted that the insulating nonmetallic layer and the metal layer may be connected and fixed by an adhesive manner, may be connected and fixed by a fastener (a bolt, a screw, etc.), and may be connected and fixed by a fastening structure. The isolation assembly 4 and the cabinet body 3 can be fixed by bolts, welded, buckled and connected, and can be connected by bolts.

Like this, not only make the cabinet body 3 wholly possess good structural strength performance through isolation component 4, especially, when high-pressure confluence module 6 is in the circular telegram operation for a long time, when the inside temperature of high pressure cavity 32 is off-high, isolation component 4 is difficult to take place deformation, guarantee the stability of conflux switch board overall structure, simultaneously, utilize the fire-retardant performance and the heat resistance of the insulating nonmetallic layer of isolation component 4, can effectively block the heat transfer in the high pressure cavity 32 to communication cavity 31, the risk of producing thermal shock to power communication module 1 when more avoiding high pressure confluence module 6 to break down.

In consideration of bearing and structural stability, the isolation assembly 4 is arranged parallel to the horizontal plane, so that the communication chamber 31 and the high-pressure chamber 32 are arranged up and down, and therefore, the overall stress of the convergence control cabinet is more balanced and stable, and the occupied area is small. Meanwhile, the inside of the confluence control cabinet is integrally formed into high-low isolation distribution, so that convenience in assembly wiring is guaranteed, electric elements and wiring are clearer and have layering sense, and later maintenance is facilitated.

More importantly, the power communication module 1 and the high-voltage converging module 6 are respectively arranged in the communication chamber 31 and the high-voltage chamber 32 which are independent of each other, so that the power communication module 1 is far away from the high-voltage converging module 6. Meanwhile, the high-voltage insulation performance of the isolation assembly 4 is matched, so that the problem that the power supply communication module 1 is subjected to high-voltage interference by an interference signal generated by the high-voltage confluence module 6 is effectively avoided, and the purpose of preventing communication interference of the power supply communication module 1 is achieved.

As shown in fig. 1, fig. 2 and fig. 3, the cabinet body 3 includes an upper cover body 33, a protection supporting wall 34 and a display control door 35, the display control door 35 is hinged on the protection supporting wall 34, the upper cover body 33 is located at the top of the protection supporting wall 34 and is assembled and fixed on the protection supporting wall 34 to seal the top of the confluence control cabinet, so that the top of the confluence control cabinet is not at risk of water seepage, and meanwhile, the problem that dust falls into the communication chamber 31 to affect the service performance of the power communication module 1 is avoided.

Further, the upper cover body 33, the protection supporting wall 34, the display control door 35 and the isolation assembly 4 can form a relatively closed communication chamber 31, so that external dust and liquid can be prevented from entering the communication chamber 31, and meanwhile, the problems of signal interference and heating influence of the high-voltage confluence module 6 in the high-voltage chamber 32 can be further avoided, so that the power supply communication module 1 is always used in an optimal operation environment, and the stability and the optimal use performance of the power supply communication module 1 are ensured.

It should be noted that, specifically, as shown in fig. 2 and 3, the upper cover 33 is provided with four hanging lugs 36, preferably, the number of the hanging lugs 36 is four, but not limited to four, but may also be two, three, five, etc. Wire harnesses (including communication wire harnesses, power wire harnesses and the like) in the confluence control cabinet can be fixed through anchor clamps so as to increase the fixed positions of the wire harnesses, and meanwhile wires in the confluence control cabinet can be smoothed.

It should be further noted that the cabinet body 3 is further provided with an installation output board, a plurality of output interface ends are arranged on the installation output board, and each output interface end is correspondingly provided with an interface identifier, so that accurate and rapid wiring is facilitated, and follow-up overhaul and maintenance are facilitated.

As shown in fig. 1, the power communication module 1 includes an energy storage monitoring device and a power breaker 11, wherein the energy storage monitoring device is electrically connected with the power breaker 11, and the energy storage monitoring device is used for storing power and providing stable power.

Specifically, the energy storage monitoring device includes a storage battery 12, a control host 13 and a monitoring exchanger 14, where the storage battery 12, the power circuit breaker 11 and the monitoring exchanger 14 are all electrically connected with the control host 13, and the storage battery 12 is preferably a lead-acid maintenance-free storage battery. The monitoring exchanger 14 monitors the input/output condition and the safety condition of the battery 12 in real time, and transmits the monitored signals to the control host 13. When an abnormal situation occurs, the control host 13 timely controls the power circuit breaker 11 to interrupt, so that the safety performance and the stability of the power communication module 1 and the confluence control cabinet are guaranteed and improved, and the loss in an abnormal state is reduced.

In addition, as shown in fig. 1, the power communication module 1 further includes an ACDC module 15, and the ACDC module 15 is electrically connected to the battery 12.ACDC module 15 is used for buck-boost conversion and/or ac-dc conversion. Under the condition that the mains supply is normally input, the mains supply provides power for power utilization components in the cabinet, and meanwhile, the ACDC module converts the mains supply, stabilizes the voltage and then transmits the converted mains supply to the storage battery 12 of the energy storage monitoring device for charging.

When the utility power is interrupted (accident power failure), the energy storage monitoring device immediately supplies a part of the direct current of the storage battery 12 to the power utilization components so as to maintain the normal operation of the power utilization components and protect the software and hardware of the power utilization components from damage. While another portion of the power source is used for output to the outside to achieve an uninterrupted power supply.

In addition, the ACDC module 15 can also provide short-circuit protection, under-voltage protection and over-current protection, so as to further improve the safety performance and stability of the power supply communication module 1 and the confluence control cabinet.

In the above-described power communication module 1, the secondary battery 12 generates a certain amount of heat in the case of charge and discharge, and thus, heat is accumulated inside the closed communication chamber 31. In the case of an excessively high temperature of the communication chamber 31 or an abnormality of the battery 12, the use of the energy storage monitoring device is not only affected, but also there is a risk of fire and heat spreading.

In some embodiments, as shown in fig. 1 and fig. 4, a battery fire-fighting module 21 is further disposed on one side of the energy storage monitoring device, the battery fire-fighting module 21 is connected to the cabinet 3, and a spraying range of the battery fire-fighting module 21 covers the storage battery 12 of the energy storage monitoring device.

Preferably, the battery fire module 21 is preferably mounted on a protective support wall 34 of the cabinet 3. The battery fire module 21 may be directly fixed to the protective support wall 34, or may be assembled to the protective support wall 34 by a lifting adjustment assembly or a horizontal adjustment assembly. The battery fire-fighting module 21 can be a side wall type fire-fighting nozzle, a water mist fire-fighting nozzle, a hidden fire-fighting nozzle, a quick-reaction fire-fighting nozzle and the like. The number of the battery fire-fighting modules 21 is not limited herein, and the number of the battery fire-fighting modules 21 may be adjusted according to actual safety requirements and structural design requirements, for example, one battery fire-fighting module 21, two battery fire-fighting modules 21, three battery fire-fighting modules 21, and the like.

So set up, can be very accurate, in time, high-efficient reduce the temperature of heat generation source or extinguish the ignition source to avoid the emergence of heat spreading, improve the security of conflux switch board, also effectively guarantee the stability in use of conflux switch board.

In some embodiments, as shown in fig. 1, the power communication module 1 further includes a connection terminal row 16 for switching the wire harness, the connection terminal row 16 is fixedly connected to the cabinet 3, and the energy storage monitoring device and the power circuit breaker 11 are electrically connected to the connection terminal row 16.

Specifically, the display 51 is disposed on the display control door 35 of the cabinet 3, and it should be noted that the display 51 may be a control screen, and the energy storage monitoring device and the power circuit breaker 11 are electrically connected to the display 51 through the connection terminal strip 16, so that the signal and the current voltage of the energy storage monitoring device are transmitted to the display 51. The electric components of the wiring terminal strip 16 are adopted, so that the wiring inside the confluence control cabinet is clearer, tidier and more attractive, faults can be conveniently and rapidly found out, and the subsequent maintenance and overhaul of the confluence control cabinet are facilitated.

It should be added that the display 51 may show, view relevant data (such as voltage values, current values, temperature values, etc.), and may also set operating parameters.

Further, when the PCB wiring terminal of the wiring terminal block 16 is loose and faulty, the problem of increasing contact resistance is easy to occur, or when the current voltage in the PCB wiring terminal of the wiring terminal block 16 is too high (such as a short circuit occurs), the wiring terminal block 16 will generate heat and fever. This also promotes the accumulation of a large amount of heat generated by the terminal block 16 inside the closed communication chamber 31 and even burns out the terminal block 16.

To solve the above-mentioned problems, as shown in fig. 1, a terminal fire module 22 is further disposed on one side of the terminal block 16, and the spraying range of the terminal fire module 22 covers the terminal block 16. Under the effect of terminal fire control module 22, can be very accurate, in time, high-efficient reduce the temperature of heat source or extinguish the ignition source to avoid the emergence of heat spreading, improve the security of conflux switch board, also effectively guarantee the stability in use of conflux switch board.

Preferably, the terminal fire module 22 is preferably mounted on a protective support wall 34 of the cabinet 3. The terminal fire module 22 may be directly secured to the protective support wall 34, or may be mounted to the protective support wall 34 by a lift adjustment assembly or a horizontal adjustment assembly. The terminal fire module 22 may be a side wall type fire nozzle, a water mist fire nozzle, a hidden fire nozzle, a quick response type fire nozzle, etc. The number of the terminal fire modules 22 is not limited herein, and the number of the terminal fire modules 22 may be adjusted according to actual safety requirements and structural design requirements, for example, one terminal fire module 22, two terminal fire modules 22, three terminal fire modules 22, and the like.

More optionally, the energy storage monitoring device and the connection terminal row 16 are respectively located at two sides of the power circuit breaker 11, specifically, the ACDC module 15, the connection terminal row 16, the power circuit breaker 11, the control host 13, the storage battery 12, and the monitoring exchanger 14 are sequentially arranged from one side close to the isolation assembly 4 to one side far away from the isolation assembly 4. Like this, battery 12 separates in the inside both sides of communication cavity 31 with binding post row 16, and promptly battery 12 and binding post row 16 are separated by certain distance to avoid the distance between two heating sources too closely and make a large amount of heat accumulation together, lead to the inside risk that produces local heating of communication cavity 31, and then avoid local heating and influence the performance of electrical apparatus components and parts.

In addition, the wiring terminal strip 16 is arranged near one side of the isolation assembly 4, so that the wiring position is not too high, wiring difficulty and maintenance difficulty are reduced, and assembly wiring personnel at each height can be ensured to easily and conveniently complete wiring work and maintenance work. Meanwhile, the fatigue problem that the arm of a person who is connected for a long time generates acid and tingling due to the fact that the connection position is too high is avoided.

In some embodiments, as shown in fig. 1, the high-voltage bus module 6 includes a bus circuit assembly 61 and a fuse 62, wherein the bus circuit assembly 61 preferably adopts a 2-bus 1 copper bus technology, the bus circuit assembly 61 is electrically connected to the fuse 62, and the bus circuit assembly 61 is electrically connected to the battery 12, so that the direct current transmitted by the battery 12 is converted into an alternating current output. When the current flowing through the bus circuit assembly 61 exceeds a predetermined value, the fuse 62 will open the circuit in time, thereby achieving the purpose of protecting the high-voltage bus module 6 and the bus control cabinet at low cost.

Specifically, four confluence circuit assemblies 61 are each fitted inside the high-pressure chamber 32, and are mounted in sequence from the side close to the isolation assembly 4 and along the height direction of the cabinet 3. In this way, it is possible to ensure the vertical installation of the wire harness of the busbar assembly 61 from top to bottom, not only facilitating the rapid assembly of the four busbar assemblies 61, but also facilitating the wire harness connection of the busbar assembly 61. Thus, through four bus loop assemblies 61

It should be noted that the present utility model is not limited to four bus bar assemblies 61, and different numbers of bus bar assemblies 61 may be configured according to design requirements, for example, one bus bar assembly 61, two bus bar assemblies 61, three bus bar assemblies 61, etc.

In some embodiments, as shown in fig. 1, a confluence fire module 23 is further disposed on one side of the confluence loop assembly 61, the confluence fire module 23 is connected to the cabinet 3, and a spraying range of the confluence fire module 23 covers the confluence loop assembly 61. The high-pressure confluence position of the confluence fire-fighting module 23, which is preferably aligned with the confluence loop assembly 61, can effectively dissipate heat released by the confluence loop assembly 61 in time or extinguish a fire source under the action of the confluence fire-fighting module 23, thereby avoiding the occurrence of heat spreading, improving the safety of the confluence control cabinet and also effectively ensuring the use stability of the confluence control cabinet.

Preferably, the confluence fire module 23 is preferably mounted on a protective supporting wall 34 of the cabinet 3. The converging fire module 23 may be directly fixed to the protective support wall 34, or may be assembled to the protective support wall 34 by a lifting adjustment assembly or a horizontal adjustment assembly. The converging fire-fighting module 23 may be a side wall type fire-fighting nozzle, a water mist fire-fighting nozzle, a hidden fire-fighting nozzle, a quick-reaction fire-fighting nozzle, etc. The number of the converging fire modules 23 is not limited herein, and the number of the converging fire modules 23 may be adjusted according to actual safety requirements and structural design requirements, for example, one converging fire module 23, two converging fire modules 23, three converging fire modules 23, and the like.

In specific embodiments, the convergence control cabinet further comprises a heat dissipation module, which may be a fan or a small refrigerator. The heat dissipation module is located inside the high pressure chamber 32 and is assembled on the cabinet 3.

Specifically, the heat dissipation module is electrically connected to the battery 12, and the heat dissipation module may be mounted on the protective support wall 34, may be mounted on the isolation assembly 4, or may be mounted on the inside bottom of the high-pressure chamber 32. Preferably, a temperature sensor is arranged on the confluence loop assembly 61, the temperature sensor detects temperature data of the confluence loop assembly 61 and feeds the temperature data back to a total control system of the confluence control cabinet, so that the total control system can monitor the temperature of the confluence loop assembly 61 in real time and can timely send a control instruction to the heat dissipation module when judging that the temperature data exceeds a rated temperature value, and the heat dissipation module can cool the confluence loop assembly 61.

Of course, the heat dissipation module can also be automatically started along with the start of the confluence control cabinet, so that the high-pressure chamber 32 is always regulated and kept in a lower temperature range, and the purpose of heat dissipation of the confluence loop assembly 61 can also be achieved.

In specific embodiments, the convergence control cabinet further comprises an indicator light 52, a power switch, and a scram switch 53, wherein the indicator light 52 and the scram switch 53 are disposed on the display control door 35 of the cabinet body 3. Wherein, the indicator light 52 is preferably a fault warning light, and when the conflux control cabinet breaks down, the indicator light 52 will be electrified to light up to prompt the staff to make emergency measures and maintain in time. In addition, the indicator light 52 may further include a power source light for displaying the on-off state of the confluence control cabinet, and a signal light for displaying the operation state of the confluence control cabinet. The emergency stop switch 53 can disconnect the high voltage circuit in the confluence circuit assembly 61, so that the confluence control cabinet can be timely protected from being damaged when the confluence control cabinet is in an emergency state.

In particular embodiments, the high voltage bus module 6 further includes a lightning protection module that is electrically connected to the bus loop assembly 61. Wherein, lightning protection module optional lightning protection ware, preferably, each conflux return circuit subassembly 61 all sets up lightning protection module, has thereby protects each conflux return circuit subassembly 61 and this conflux switch board to avoid the high transient state overvoltage hazard when thunderbolt.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (10)

1. A control cabinet converges, characterized by comprising:

a power supply communication module (1);

the high-voltage converging module (6) is used for converting direct current provided by the power supply communication module (1) into alternating current output;

the cabinet body (3), the inside of the cabinet body (3) is provided with the assembly chamber that converges and isolation subassembly (4), isolation subassembly (4) will the assembly chamber that converges is separated into communication cavity (31) and high-pressure chamber (32), communication cavity (31) are the seal setting, and with high-pressure chamber (32) mutually independent, power communication module (1) assemble in communication cavity (31), high-pressure assembly module (6) assemble in high-pressure chamber (32).

2. The confluence control cabinet according to claim 1, wherein: the isolation assembly (4) comprises an insulating nonmetallic layer and a metal layer, wherein the insulating nonmetallic layer and the metal layer are stacked, and the insulating nonmetallic layer and the metal layer are fixedly connected with the cabinet body (3).

3. The confluence control cabinet according to claim 1, wherein: the power supply communication module (1) comprises an energy storage monitoring device and a power circuit breaker (11), wherein the energy storage monitoring device is electrically connected with the power circuit breaker (11), and the energy storage monitoring device is used for storing power and providing stable power.

4. A confluence control cabinet according to claim 3, wherein: one side of the energy storage monitoring device is further provided with a battery fire-fighting module (21), the battery fire-fighting module (21) is connected with the cabinet body (3), and the spraying range of the battery fire-fighting module (21) covers the storage battery (12) of the energy storage monitoring device.

5. The confluence control cabinet according to claim 3 or 4, wherein: the power supply communication module (1) further comprises a wiring terminal strip (16) for switching the wiring harness, the wiring terminal strip (16) is fixedly connected to the cabinet body (3), and the energy storage monitoring device and the power supply circuit breaker (11) are electrically connected with the wiring terminal strip (16);

one side of the wiring terminal block (16) is also provided with a terminal fire-fighting module (22), and the spraying range of the terminal fire-fighting module (22) covers the wiring terminal block (16).

6. The confluence control cabinet of claim 5, wherein: the energy storage monitoring device and the wiring terminal strip (16) are respectively located at two sides of the power circuit breaker (11), and the wiring terminal strip (16) is arranged close to one side of the isolation assembly (4).

7. The confluence control cabinet according to claim 1, wherein: the high-voltage bus module (6) comprises a bus loop assembly (61) and a fuse (62), and the bus loop assembly (61) is electrically connected with the fuse (62).

8. The confluence control cabinet of claim 7, wherein: one side of the converging circuit assembly (61) is further provided with a converging fire-fighting module (23), the converging fire-fighting module (23) is connected to the cabinet body (3), and the spraying range of the converging fire-fighting module (23) covers the converging circuit assembly (61).

9. The confluence control cabinet of claim 7, wherein: the heat dissipation module is positioned in the high-pressure chamber (32) and is assembled on the cabinet body (3);

the high-voltage bus module (6) further comprises a lightning protection module, and the lightning protection module is electrically connected with the bus loop assembly (61).

10. The confluence control cabinet according to claim 1, wherein: the intelligent cabinet temperature control system is characterized by further comprising a lifting hanging lug (36), a display (51), an indicator lamp (52) and an emergency stop switch (53), wherein the display (51), the indicator lamp (52) and the emergency stop switch (53) are all arranged on a display control door (35) of the cabinet body (3);

the lifting lugs (36) are arranged at the top of the cabinet body (3).