A primary and secondary fusion set of ring network boxes

Abstract

The present invention discloses a one-way and two-way fusion set ring network box, which relates to the technical field of ring network boxes. The ring network box comprises: a box body, in which a cabinet is installed; a drive assembly, which is installed on the inner bottom surface of the box body; wherein the drive assembly includes a toothed belt, and the toothed belt is connected to a connector at the bottom of the cabinet; the connector includes a center toothed plate, and electromagnetic plates are installed on both sides of the center toothed plate; the toothed belt passes through the gap between the center toothed plate and the electromagnetic plate. The one-way and two-way fusion set ring network box described in the present invention uses a connector to connect the cabinet and the toothed belt together, and the connector is selectively opened or closed. Therefore, it effectively solves the technical problems of the existing one-way and two-way fusion set ring network box in use, such as poor heat dissipation, inconvenient maintenance, and difficult observation, thereby realizing the adjustment of the cabinet position, thereby changing the position between the cabinets, and facilitating air or maintenance personnel to enter the gap between the cabinets.

Description

Technical Field

[0001] The present invention relates to the technical field of ring network boxes, and in particular to a primary and secondary fusion set of ring network boxes. Background Art

[0002] A ring main box is a group of electrical transmission and distribution equipment (high-voltage switchgear) installed in a metal or non-metallic insulating cabinet or made into an assembled interval ring main unit. Its core parts use load switches and fuses. It has the advantages of simple structure, small size, low price, improved power supply parameters and performance, and power supply safety. It is widely used in distribution stations in load centers such as urban residential areas, high-rise buildings, large public buildings, and factories and enterprises.

[0003] At present, the existing one- and two-stage fusion ring network box (patent publication number: CN112670886A) includes a hollow box body and a main cabinet body installed inside the box body when in use; the box body is symmetrically installed with a box door on the front; the box door is provided with a mounting plate on the side wall facing the main cabinet body, and a lifting assembly is provided on the mounting plate, and the lifting assembly slides along the height direction of the mounting plate; a conveying assembly is provided at the bottom of the lifting assembly, and the conveying assembly includes a support plate rotatably arranged at the bottom of the lifting assembly, and a rotating roller rotatably arranged on the support plate; the upper surface of the rotating roller extends from the support plate, and the upper surface of the rotating roller rotates along the direction of the main cabinet body entering and exiting the box body; adjacent rotating rollers are arranged in sequence along the direction of the main cabinet body entering and exiting the box body; when the support plate is flipped to a horizontal state, a gap is left between the adjacent support plates for the fork of a forklift to be inserted.

[0004] However, during the implementation of the above technical solution, at least the following technical problems were found:

[0005] Poor heat dissipation effect, inconvenient maintenance and difficult observation: When using the existing one-way and two-way fusion ring network box, since the cabinets are all installed inside the box and the gaps between the cabinets are small, when the device is in use, the heat generated by the cabinets is accumulated in the gaps between the cabinets and cannot be effectively dissipated, resulting in concentrated heat distribution, which can easily cause danger; secondly, when repairing the cabinets inside the box, since the cabinets cannot be separated from each other, the cabinets cover each other, affecting the staff's observation and maintenance, and during maintenance, the lines on adjacent cabinets are prone to entanglement, and cannot be effectively distinguished during maintenance. For this reason, we propose a one-way and two-way fusion ring network box. Summary of the Invention

[0006] (1) Technical problems solved

[0007] In view of the deficiencies in the prior art, the present invention provides a one- and two-stage fusion set of ring network boxes to solve the technical problems of the existing one- and two-stage fusion set of ring network boxes, such as poor heat dissipation, inconvenient maintenance and difficult observation during use.

[0008] (2) Technical solution

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions:

[0010] A ring network box with integrated primary and secondary functions. The ring network box includes a box body for driving the cabinets. The cabinets inside the box are driven by the drive assembly to move horizontally, thereby adjusting the spacing between the cabinets, facilitating air flow through the gaps between the cabinets. At the same time, maintenance personnel can also observe and inspect through the gaps between the cabinets when performing repairs:

[0011] The box has a cabinet installed inside it. The box has a cable bus installed inside it, and the cable bus is located at the rear of the cabinet. The lines between the box and the cabinet are installed on the cable bus to facilitate observation by maintenance personnel later.

[0012] The drive assembly is installed on the inner bottom surface of the box body and is used to drive the cabinet to move. The drive assembly provides translational power for the cabinet, thereby driving the cabinet to move;

[0013] The drive assembly includes a toothed belt connected to a connector at the bottom of the cabinet. When the toothed belt moves, power is transmitted to the cabinet through the connector outside the toothed belt, thereby moving the cabinet. The toothed belt is driven to rotate by a motor, and the motor is mounted on the inner bottom surface of the box. The motor provides power to the toothed belt. Only one motor is needed to provide power to each cabinet.

[0014] The connecting piece includes a central tooth plate, and electromagnetic plates are installed on both sides of the central tooth plate. The electromagnetic plates generate magnetism when energized and disappear when powered off.

[0015] The toothed belt passes through the gap between the center tooth plate and the electromagnetic plate. When the electromagnetic plate is energized, it clamps the toothed belt between the electromagnetic plate and the center tooth plate, thereby connecting the toothed belt and the center tooth plate together, thereby driving the cabinet connected to the center tooth plate to move together;

[0016] When the electromagnetic plate is energized, magnetism is generated, and the two side walls of the toothed belt respectively fit into the center tooth plate (with an iron sheet installed inside) and the electromagnetic plate. Therefore, when the electromagnetic plate is energized, the electromagnetic plate moves toward the center tooth plate, thereby clamping the toothed belt (the toothed belt is clamped between the electromagnetic plate and the center tooth plate).

[0017] Preferably, a roof is installed on the top of the box to protect the bottom of the box, and a fire extinguishing ball is hung on the inner top surface of the roof. When high temperature or fire occurs inside the box, the fire extinguishing ball bursts to extinguish the fire in the cabinet immediately.

[0018] Preferably, two doors are installed at the front end of the box body, and grooves are opened on the edges of the doors. The interior of the grooves is filled with water-absorbing resin. When the doors come into contact with water, the water is absorbed by the water-absorbing resin, and the water-absorbing resin expands, thereby blocking the gap between the doors and the box body, preventing water from entering the box body, thereby achieving a certain waterproof effect.

[0019] Among them, a base is installed at the bottom of the box body, and the base is in the shape of a rectangular frame, and a through hole is opened on the outside of the base. The box body is raised through the base to prevent the lower water level from affecting the box body.

[0020] Preferably, the sum of the widths of all the cabinets is less than the length of the box body, and a temperature sensor is installed on the outer wall of the cabinet to detect the temperature outside the cabinet, and detect whether the temperature needs to be dissipated in time or reaches a high temperature of zero limit (reaching the ignition temperature);

[0021] There is a fan inside the box. When the cabinets are separated, the fan blows the heat between the cabinets away from the cabinet surface, thereby cooling the cabinets.

[0022] Preferably, two transmission rollers are installed on the inner bottom surface of the box, and one of the transmission rollers is connected to the output shaft of the motor. When the motor is powered on, the transmission roller is driven to rotate, and the transmission roller then drives the toothed belt to rotate, providing power for the toothed belt.

[0023] The toothed belt is sleeved on the outside of the two transmission rollers, and the toothed belt is located under the cabinet, so that the connecting seat under the cabinet and the toothed belt are connected together, and the cabinet is driven by the toothed belt to move.

[0024] Preferably, a bottom plate is installed at the bottom of the cabinet, and a plurality of support pulleys are installed at the bottom of the bottom plate to provide support for the bottom plate, thereby preventing the gravity of the cabinet from pressing on the toothed belt, thereby reducing the difficulty of toothed belt driving;

[0025] The bottom plate is movably connected to the guide rail on the bottom surface of the box body through the support pulley, thereby guiding the movement direction of the cabinet.

[0026] Preferably, a connecting seat is installed at the bottom of the base plate, and a sliding groove is provided on the top of the connecting seat, and the sliding groove is used to receive the toothed belt. Figure 7 As shown;

[0027] Among them, the center tooth plate and the electromagnetic plate are located on both sides of the slide, and the electromagnetic plate is connected to the inner wall of the slide through a spring. When the electromagnetic plate is energized, the electromagnetic plate overcomes the elastic force of the spring and moves toward the center tooth plate. Figure 8 or Figure 9 When the electromagnetic plate is powered off, the electromagnetic plate shrinks to one side of the slideway under the action of the spring behind it, as shown in FIG. Figure 7 As shown;

[0028] The toothed belt is arranged in the slide groove. When the electromagnetic plate is pulled by the spring, the toothed belt does not contact the electromagnetic plate and the center tooth plate, that is, the movement of the toothed belt will not be affected by the electromagnetic plate and the center tooth plate.

[0029] Preferably, an iron sheet is installed inside the center tooth plate. When the electromagnetic plate is energized, the electromagnetic plate and the iron sheet inside the center tooth plate attract each other, thereby guiding the electromagnetic plate to move toward the center tooth plate.

[0030] Preferably, the electromagnetic plate includes a first electromagnetic plate and a second electromagnetic plate, and the first electromagnetic plate and the second electromagnetic plate are respectively located on both sides of the center tooth plate, so that the connecting seat can be connected to the toothed belts in different movement directions by controlling the power supply to the first electromagnetic plate or the second electromagnetic plate, such as Figure 8 and Figure 9 As shown, the movement direction of the cabinet is adjusted;

[0031] Among them, the first electromagnetic plate and the second electromagnetic plate are both provided with latching teeth on the side facing the toothed belt, and the latching teeth correspond to the external tooth grooves of the toothed belt, so when the electromagnetic plate is in contact with the toothed belt, the electromagnetic plate can stably grasp the toothed belt, thereby improving the stability of the connection between the toothed belt and the electromagnetic plate.

[0032] Preferably, the first electromagnetic plate and the second electromagnetic plate are both connected to a wireless transceiver installed inside the cabinet through a wire, which facilitates communication with external devices through the wireless transceiver and facilitates remote control. The battery inside the cabinet supplies power to the first electromagnetic plate and the second electromagnetic plate, and the battery is controlled by the wireless transceiver to energize the first electromagnetic plate or the second electromagnetic plate, so that the connecting seat is connected to the toothed belts in different movement directions, such as Figure 8 and Figure 9 As shown, the movement direction of the cabinet is adjusted.

[0033] (3) Beneficial effects

[0034] Since the cabinet and the toothed belt are connected together by a connector, and the connector can be selectively opened or closed, the technical problems of the existing primary and secondary fusion set ring network box during use, such as poor heat dissipation effect, inconvenience in maintenance and difficulty in observation, are effectively solved, thereby realizing the adjustment of the cabinet position, thereby changing the position between the cabinets, making it easier for air or maintenance personnel to enter the gap between the cabinets, thereby improving the heat dissipation effect while reducing the difficulty of maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention with reference to the accompanying drawings.

[0036] Figure 1 is an overall structural diagram of an embodiment of the present invention;

[0037] Figure 2 This is a structural diagram of the embodiment of the present invention after the door is removed;

[0038] Figure 3 This is a structural diagram of the box in an embodiment of the present invention;

[0039] Figure 4 A structural diagram of a cabinet and a drive assembly in an embodiment of the present invention;

[0040] Figure 5 A partial structural diagram of a cabinet and a toothed belt in an embodiment of the present invention;

[0041] Figure 6 This is a structural diagram of a connecting base in an embodiment of the present invention;

[0042] Figure 7 This is one of the partial structural diagrams of the connecting seat and the toothed belt in an embodiment of the present invention;

[0043] Figure 8 This is the second partial structural diagram of the connecting seat and the toothed belt in an embodiment of the present invention;

[0044] Figure 9 This is the third partial structural diagram of the connecting seat and the toothed belt in an embodiment of the present invention.

[0045] Legend: 1. Box body; 2. Ceiling; 3. Base; 4. Box door; 5. Cabinet; 6. Drive assembly; 61. Bottom plate; 62. Connector; 621. Connecting seat; 622. Center tooth plate; 623. First electromagnetic plate; 624. Second electromagnetic plate; 63. Toothed belt; 7. Guide rail; 8. Support pulley. DETAILED DESCRIPTION

[0046] The embodiments of the present application provide an effective solution to the technical problems of poor heat dissipation, inconvenience in maintenance and difficulty in observation of the existing one- and two-way fusion set ring network box during use. When the one- and two-way fusion set ring network box is in use, a connector is used to connect the cabinet and the toothed belt, and the connector is selectively opened or closed, thereby realizing the adjustment of the cabinet position, thereby changing the position between the cabinets, making it convenient for air or maintenance personnel to enter the gap between the cabinets, thereby improving the heat dissipation effect while reducing the difficulty of maintenance.

[0047] Example

[0048] The technical solution in the embodiment of the present application effectively solves the technical problems of the existing primary and secondary fusion set ring network box, which has poor heat dissipation, inconvenience in maintenance and difficulty in observation during use. The overall idea is as follows:

[0049] In response to the problems existing in the prior art, the present invention provides a primary and secondary fusion set of ring network boxes, which includes a box body 1 for driving the cabinets 5. The cabinets 5 inside the box body 1 are driven by a drive assembly 6 to translate, thereby adjusting the spacing between the cabinets 5, facilitating air flow through the gaps between the cabinets 5. At the same time, when maintenance personnel are performing repairs, they can also observe and detect through the gaps between the cabinets 5:

[0050] The box body 1 has a cabinet 5 installed inside it. A cable bus is installed inside the box body 1 and is located behind the cabinet 5. The lines between the box body 1 and the cabinet 5 are all installed on the cable bus to facilitate observation by maintenance personnel later.

[0051] The drive assembly 6 is installed on the inner bottom surface of the box body 1, and the drive assembly 6 is used to drive the cabinet 5 to move. The drive assembly 6 provides translational power for the cabinet 5, thereby driving the cabinet 5 to move;

[0052] The drive assembly 6 includes a toothed belt 63, which is connected to a connector 62 at the bottom of the cabinet 5. When the toothed belt 63 moves, power is transmitted to the cabinet 5 through the connector 62 outside the toothed belt 63, thereby moving the cabinet 5. The toothed belt 63 is driven to rotate by a motor, and the motor is mounted on the inner bottom surface of the box body 1. The motor provides power to the toothed belt 63. Only one motor is needed to provide power to each cabinet 5.

[0053] The connecting member 62 includes a central tooth plate 622, and electromagnetic plates are installed on both sides of the central tooth plate 622. The electromagnetic plates generate magnetism when energized and disappear when powered off.

[0054] The toothed belt 63 passes through the gap between the center toothed plate 622 and the electromagnetic plate. When the electromagnetic plate is energized, the toothed belt 63 between the electromagnetic plate and the center toothed plate 622 is clamped, thereby connecting the toothed belt 63 and the center toothed plate 622 together, thereby driving the cabinet 5 connected to the center toothed plate 622 to move together.

[0055] When the electromagnetic plate is energized, magnetism is generated, and the two side walls of the toothed belt 63 respectively adhere to the center tooth plate 622 (with an iron sheet installed inside) and the electromagnetic plate. Therefore, when the electromagnetic plate is energized, the electromagnetic plate moves toward the center tooth plate 622, thereby clamping the toothed belt 63 (the toothed belt 63 is clamped between the electromagnetic plate and the center tooth plate 622).

[0056] In some examples, a ceiling 2 is installed on the top of the box 1 to protect the bottom of the box 1, and a fire extinguishing ball is hung on the inner top surface of the ceiling 2. When high temperature or fire occurs inside the box 1, the fire extinguishing ball breaks and extinguishes the fire in the cabinet 5 in the first time.

[0057] In some examples, two doors 4 are installed at the front end of the box body 1, and grooves are opened on the edges of the doors 4. The grooves are filled with water-absorbing resin. When the doors 4 come into contact with water, the water is absorbed by the water-absorbing resin, and the water-absorbing resin expands, thereby blocking the gap between the doors 4 and the box body 1, preventing water from entering the box body 1, thereby achieving a certain waterproof effect.

[0058] A base 3 is installed at the bottom of the box body 1, and the base 3 is in the shape of a rectangular frame, and a through hole is opened on the outside of the base 3. The box body 1 is raised through the base 3 to prevent the lower water level from affecting the box body 1.

[0059] In some examples, the sum of the widths of all cabinets 5 is less than the length of the housing 1 , and a temperature sensor is installed on the outer wall of the cabinet 5 to detect the temperature outside the cabinet 5 and to detect whether the temperature needs to be dissipated in time or reaches a zero limit (reaching the ignition temperature);

[0060] There is a fan inside the box body 1. When the cabinets 5 are separated from each other, the fan blows away the heat between the cabinets 5 from the surface of the cabinets 5, thereby cooling the cabinets 5.

[0061] In some examples, two transmission rollers are installed on the inner bottom surface of the box body 1, and one of the transmission rollers is connected to the output shaft of the motor. When the motor is powered on, the transmission roller is driven to rotate, and the transmission roller then drives the toothed belt 63 to rotate, providing power for the toothed belt 63.

[0062] The toothed belt 63 is sleeved on the outside of the two transmission rollers, and the toothed belt 63 is located below the cabinet 5, so that the connecting seat 621 below the cabinet 5 and the toothed belt 63 are connected together, and the cabinet 5 is driven by the toothed belt 63 to move.

[0063] In some examples, a bottom plate 61 is installed at the bottom of the cabinet 5, and a plurality of support pulleys 8 are installed at the bottom of the bottom plate 61 to provide support for the bottom plate 61, thereby preventing the weight of the cabinet 5 from pressing on the toothed belt 63, thereby reducing the difficulty of driving the toothed belt 63;

[0064] The bottom plate 61 is movably connected to the guide rail 7 on the bottom surface of the box body 1 through the support pulley 8, thereby guiding the movement direction of the cabinet 5.

[0065] In some examples, a connecting seat 621 is installed at the bottom of the bottom plate 61, and a sliding groove is opened on the top of the connecting seat 621, and the sliding groove is used to receive the toothed belt 63. Figure 7 As shown;

[0066] The center tooth plate 622 and the electromagnetic plate are located on both sides of the chute, and the electromagnetic plate is connected to the inner wall of the chute through a spring. When the electromagnetic plate is energized, the electromagnetic plate overcomes the elastic force of the spring and moves toward the center tooth plate 622. Figure 8 or Figure 9 When the electromagnetic plate is powered off, the electromagnetic plate shrinks to one side of the slideway under the action of the spring behind it, as shown in FIG. Figure 7 As shown;

[0067] The toothed belt 63 is arranged in the slide groove. When the electromagnetic plate is pulled by the spring, the toothed belt 63 does not contact the electromagnetic plate and the center tooth plate 622 , that is, the movement of the toothed belt 63 will not be affected by the electromagnetic plate and the center tooth plate 622 .

[0068] In some examples, an iron sheet is installed inside the center tooth plate 622. When the electromagnetic plate is energized, the electromagnetic plate and the iron sheet inside the center tooth plate 622 attract each other, thereby guiding the electromagnetic plate to move toward the center tooth plate 622.

[0069] In some examples, the electromagnetic plate includes a first electromagnetic plate 623 and a second electromagnetic plate 624, and the first electromagnetic plate 623 and the second electromagnetic plate 624 are respectively located on both sides of the central tooth plate 622, so that the connecting seat 621 can be connected to the toothed belt 63 with different movement directions by controlling the power supply of the first electromagnetic plate 623 or the second electromagnetic plate 624, such as Figure 8 and Figure 9 As shown, the movement direction of the cabinet 5 is adjusted;

[0070] Among them, the first electromagnetic plate 623 and the second electromagnetic plate 624 are both provided with latching teeth on the side facing the toothed belt 63, and the latching teeth correspond to the external tooth grooves of the toothed belt 63, so when the electromagnetic plate is in contact with the toothed belt 63, the electromagnetic plate can stably grasp the toothed belt 63, thereby improving the stability of the connection between the toothed belt 63 and the electromagnetic plate.

[0071] In some examples, the first electromagnetic plate 623 and the second electromagnetic plate 624 are both connected to a wireless transceiver installed inside the cabinet 5 through a wire, which facilitates communication with external devices through the wireless transceiver and facilitates remote control. The battery inside the cabinet 5 supplies power to the first electromagnetic plate 623 and the second electromagnetic plate 624. The battery is controlled by the wireless transceiver to energize the first electromagnetic plate 623 or the second electromagnetic plate 624, so that the connecting seat 621 is connected to the toothed belt 63 with different movement directions, such as Figure 8 and Figure 9 As shown, the movement direction of the cabinet 5 is adjusted.

[0072] In the specific implementation process, when the cabinet 5 needs to be cooled (or repaired), the electromagnetic plate at the bottom of the control cabinet 5 is energized to generate magnetism. When the electromagnetic plate generates magnetism, (the attraction between the electromagnetic plate and the iron sheet is greater than the elastic force of the spring) it overcomes the elastic force of the spring and moves toward the center tooth plate 622. At this time, the external teeth of the electromagnetic plate are inserted into the external slots of the toothed belt 63, as shown in FIG. Figure 8 or Figure 9 As shown, at this time, it is only necessary to control the motor inside the box body 1 to drive the toothed belt 63 to rotate. During the rotation of the toothed belt 63, the connecting seat 621 connected to the toothed belt 63 drives the cabinet 5 thereon to move synchronously. When the cabinet 5 moves into place, the electromagnetic plate is controlled to be powered off. When the electromagnetic plate is powered off, the electromagnetic plate is retracted to one side of the slide (i.e., it fits into the inner wall of the slide) under the tension of the spring behind it. At this time, the toothed belt 63 does not contact any of the electromagnetic plate and the center tooth plate 622, that is, the movement of the toothed belt 63 will not be affected by the electromagnetic plate and the center tooth plate 622.

[0073] Moreover, by controlling the different electromagnetic plates of the connection base 621 to be energized, the control cabinet 5 is controlled to move in different directions, such as Figure 7 As shown, when the first electromagnetic plate 623 is energized, the first electromagnetic plate 623 and the center tooth plate 622 clamp the toothed belt 63 near the rear, as shown in FIG. Figure 8 As shown, the toothed belt 63 moves from left to right (with Figure 8 For the front view), so when the connecting seat 621 is connected to the toothed belt 63, it can drive the cabinet 5 to move from left to right; similarly, when the second electromagnetic plate 624 is energized, the second electromagnetic plate 624 and the center toothed plate 622 clamp the toothed belt 63 near the rear, such as Figure 9 As shown, the toothed belt 63 moves from right to left (with Figure 9 (front view), so when the connecting seat 621 is connected to the toothed belt 63, the cabinet 5 can be driven to move from right to left. Therefore, by controlling the power supply of different electromagnetic plates, the cabinet 5 can be connected to the toothed belts 63 with different movement directions, thereby adjusting whether the cabinet 5 moves to the left or right, thereby improving the convenience of adjusting the cabinet 5.

[0074] By the above method, the positions of the cabinets 5 are adjusted so that the gaps between the cabinets 5 are exposed. Figure 4 As shown, at this time, the fan inside the box body 1 can drive air to flow through the gaps between the cabinets 5, taking away the heat from between the cabinets 5, and also reserving enough space for maintenance personnel to observe and repair.

[0075] For example, Figure 2 As shown, there are five cabinets 5. When the cabinet 5 in the middle position needs to be cooled (or repaired), the cabinets 5 on both sides of the "middle" cabinet 5 need to be moved away from the "middle" cabinet 5, that is, the two cabinets 5 on the left side of the "middle" cabinet 5 move to the left, and the two cabinets 5 on the right side of the "middle" cabinet 5 move to the right. At this time, the cabinet 5 that needs to move to the left is controlled to energize the second electromagnetic plate 624. When the second electromagnetic plate 624 is energized, it clamps the toothed belt 63 moving to the left, as shown in FIG. Figure 9 Similarly, the control cabinet 5 needs to be moved to the right to energize the first electromagnetic plate 623. When the first electromagnetic plate 623 is energized, it clamps the toothed belt 63 that moves to the right, as shown. Figure 8 As shown, the motor is finally controlled to drive the toothed belt 63 to rotate. At this time, the cabinet 5 connected to the toothed belt 63 moving to the left follows the toothed belt 63 and moves to the left, while the cabinet 5 connected to the toothed belt 63 moving to the right follows the toothed belt 63 and moves to the right, thereby exposing the "middle" cabinet 5. Figure 4 As shown, the fan inside the box body 1 can then drive air to flow through the gaps between the cabinets 5, taking away the heat from between the cabinets 5, and also leaving enough space for maintenance personnel to observe and repair.

[0076] Finally, it should be noted that the above embodiments are merely examples for the purpose of illustrating the present invention and are not intended to limit the embodiments. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to provide an exhaustive list of all embodiments. However, obvious variations or modifications arising therefrom remain within the scope of protection of the present invention.

Claims

1. A primary and secondary fusion set of ring network boxes, characterized in that: The ring main box includes: A box body (1) having a cabinet (5) installed therein; A driving assembly (6) is mounted on the inner bottom surface of the box body (1), and the driving assembly (6) is used to drive the cabinet (5) to move; The drive assembly (6) includes a toothed belt (63), and the toothed belt (63) is connected to a connector (62) at the bottom of the cabinet (5), and the toothed belt (63) is driven to rotate by a motor, and the motor is installed on the inner bottom surface of the box body (1); The connecting member (62) includes a central tooth plate (622), and electromagnetic plates are installed on both sides of the central tooth plate (622); The toothed belt (63) passes through the gap between the central toothed plate (622) and the electromagnetic plate; When the electromagnetic plate is energized, the two side walls of the toothed belt (63) are respectively in contact with the central toothed plate (622) and the electromagnetic plate; An iron sheet is installed inside the central tooth plate (622), and when the electromagnetic plate is energized, the electromagnetic plate and the iron sheet inside the central tooth plate (622) attract each other; The electromagnetic plate comprises a first electromagnetic plate (623) and a second electromagnetic plate (624), and the first electromagnetic plate (623) and the second electromagnetic plate (624) are respectively located on both sides of the central gear plate (622); Wherein, the first electromagnetic plate (623) and the second electromagnetic plate (624) are both provided with latching teeth on one side facing the toothed belt (63), and the latching teeth correspond to the outer tooth grooves of the toothed belt (63); The first electromagnetic plate (623) or the second electromagnetic plate (624) is controlled to be energized to control the cabinet (5) to move in different directions.

2. The one- and two-stage fusion set ring network box according to claim 1, characterized in that: A roof (2) is installed on the top of the box body (1), and a fire extinguishing ball is hung on the inner top surface of the roof (2).

3. The one- and two-stage fusion set ring network box according to claim 1, characterized in that: Two doors (4) are installed at the front end of the box body (1), and grooves are formed on the edges of the doors (4), and the interiors of the grooves are filled with water-absorbing resin; A base (3) is installed at the bottom of the box (1), and the base (3) is in the shape of a rectangular frame, and a through hole is opened on the outside of the base (3).

4. The one- and two-stage fusion set ring network box according to claim 1, characterized in that: The sum of the widths of all the cabinets (5) is less than the length of the box (1), and a temperature sensor is installed on the outer wall of the cabinet (5); Wherein, a fan is provided inside the box (1).

5. The one- and two-stage fusion set ring net box according to claim 1, characterized in that: Two transmission rollers are installed on the inner bottom surface of the box body (1), and one of the transmission rollers is connected to the output shaft of the motor; The toothed belt (63) is sleeved on the outside of the two transmission rollers, and the toothed belt (63) is located below the cabinet (5).

6. The one- and two-stage fusion set ring net box according to claim 1, characterized in that: A bottom plate (61) is installed at the bottom of the cabinet (5), and a plurality of supporting pulleys (8) are installed at the bottom of the bottom plate (61); The bottom plate (61) is movably connected to the guide rail (7) on the bottom surface of the box body (1) via a supporting pulley (8).

7. The one- and two-stage fusion set ring net box according to claim 6, characterized in that: A connecting seat (621) is installed at the bottom of the base plate (61), and a sliding groove is provided at the top of the connecting seat (621); The central tooth plate (622) and the electromagnetic plate are respectively located on both sides of the chute, and the electromagnetic plate is connected to the inner wall of the chute via a spring; The toothed belt (63) is arranged in a slide groove.

8. The one- and two-stage fusion set ring network box according to claim 1, characterized in that: The first electromagnetic plate (623) and the second electromagnetic plate (624) are both connected to a wireless transceiver installed inside the cabinet (5) via wires, and a battery inside the cabinet (5) supplies power to the first electromagnetic plate (623) and the second electromagnetic plate (624).

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