Intelligent switch cabinet with bus bridge structure

Abstract

The utility model discloses an intelligent switch cabinet with a bus bridge structure, which comprises intelligent switch cabinets, a leading-out bar and an extension bar, and further comprises an exhaust fan, a wire bar box and a bus bridge, the wire bar box is fixedly arranged at the top of the adjacent intelligent switch cabinets, the leading-out bar and the extension bar are assembled in the wire bar box, the leading-out bar and the extension bar form a bus bar, and the bus bridge is arranged on the bus bar box. And the leading-out bars are sequentially riveted with the corresponding extension bars. A set of intelligent switch cabinet with a bus bridge structure and good use stability is provided for electrical personnel, through multiple groups of air inlets formed by an air inlet a, an air inlet b and an air inlet c, the switch cabinet and a busbar space can fully exchange heat with external air for cooling, and one side close to a personnel operation surface is set as an air inlet, so that the air inlet is formed in the side close to the personnel operation surface. And the exhaust outlet is arranged on the back of the switch cabinet instead of the working surface of the personnel, so that high-temperature and high-pressure gas can be prevented from being ejected from the back of the cabinet body when being ejected towards the direction of the working surface of the personnel, and the use safety is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent switch cabinets, in particular to an intelligent switch cabinet with a busbar bridge structure. Background Art

[0002] The main reason for setting up a busbar bridge in the switch cabinet is to ensure that one unit in the power plant can generate electricity while the busbar bridge extends the busbar of the original switch cabinet to the new switch cabinet through bridging to ensure the safe operation of the electrical equipment.

[0003] The existing intelligent switch cabinet with busbar bridge structure needs heat dissipation. In the power supply and distribution equipment, the busbar bridge, as a supporting and protective device, will generate a lot of heat. If the busbar bridge cannot get good heat dissipation, it will cause the local temperature to be too high, thus affecting normal use.

[0004] The existing intelligent switch cabinet with busbar bridge structure has the following disadvantages: the existing busbar bridge, as a support and protection device, will generate a lot of heat, causing the vents to face the direction where people are operating, and the high-temperature and high-pressure gas generated will cause harm to the human body. To this end, we propose an intelligent switch cabinet with busbar bridge structure. Utility Model Content

[0005] The main purpose of the utility model is to provide a busbar bridge structure intelligent switch cabinet, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A busbar bridge structure intelligent switch cabinet, comprising an intelligent switch cabinet, a lead-out bar and an extension bar, and also comprising an exhaust fan, a wire row box and a busbar bridge. A wire row box is fixedly installed on the top of the adjacent intelligent switch cabinets. The lead-out bar and the extension bar are assembled in the wire row box. The lead-out bar and the extension bar form a busbar, and the lead-out bar is riveted to the corresponding extension bar in turn, and the busbars of the adjacent intelligent switch cabinets are connected in series.

[0008] Furthermore, the busbar bridge is arranged between adjacent wire row boxes, two ends of the busbar bridge are respectively fixedly connected to the wire row boxes at corresponding positions, and the busbar is arranged in the busbar bridge.

[0009] Furthermore, an air inlet a and an air inlet b are respectively provided at one end and one side of the wire row box, and an air inlet c is provided at the bottom of one side of the intelligent switch cabinet.

[0010] Furthermore, the peripheries of the air inlet a, the air inlet b and the air inlet c are all glued and fixed with a magnetic rubber frame a, one side of the magnetic rubber frame a is magnetically connected to a magnetic rubber frame b, and a dustproof net is fixedly connected inside the magnetic rubber frame b.

[0011] Furthermore, an exhaust port is provided on a side of the busbar bridge away from the intelligent switch cabinet, the exhaust fan is fixedly installed on the inner side of the exhaust port, and a dust cover is fixedly installed on the outer top of the exhaust port.

[0012] Compared with the prior art, the utility model has the following beneficial effects: through the components consisting of an intelligent switch cabinet, an outlet row, an extension row, an exhaust fan, a line row box and a busbar bridge, a set of intelligent switch cabinets with a busbar bridge structure with good stability of use is provided to electrical personnel; through multiple groups of air inlets consisting of air inlet a, air inlet b and air inlet c, the switch cabinet and the busbar space can fully exchange heat and cool with the external air, and the side close to the personnel operating surface is set as the air inlet, while the exhaust outlet is set on the non-personnel working surface, that is, the back of the switch cabinet, which can avoid high-temperature and high-pressure gas from spraying toward the personnel operating surface and being discharged from the back of the cabinet, thereby ensuring the safety of use, and solving the problem that the existing busbar bridge as a support and protection device will generate a lot of heat, causing the vent to face the direction of personnel operation, and the high-temperature and high-pressure gas generated will cause harm to the human body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The utility model is a schematic diagram of the overall structure of a busbar bridge structure intelligent switch cabinet.

[0014] Figure 2 The utility model is a schematic diagram of a line row box of a busbar bridge structure intelligent switch cabinet.

[0015] Figure 3 The utility model is a schematic diagram of an exhaust fan of a busbar bridge structure intelligent switch cabinet.

[0016] Figure 4 The utility model is a schematic diagram of an exhaust vent of a busbar bridge structure intelligent switch cabinet.

[0017] Figure 5 The utility model is a schematic diagram of a dust cover of a busbar bridge structure intelligent switch cabinet.

[0018] Figure 6 The utility model is a schematic diagram of a dustproof screen of a busbar bridge structure intelligent switch cabinet.

[0019] In the figure: 1. Intelligent switch cabinet; 2. Lead-out row; 3. Extension row; 8. Wire row box; 9. Busbar bridge; 11. Air inlet a; 12. Air inlet b; 13. Air inlet c; 14. Air exhaust port; 15. Exhaust fan; 16. Dust cover; 17. b magnetic rubber frame; 18. Dust net; 19. a magnetic rubber frame. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] like Figure 1-6 As shown, a busbar bridge structure intelligent switch cabinet includes an intelligent switch cabinet 1, lead-out bars 2 and extension bars 3, and also includes an exhaust fan 15, a wire row box 8 and a busbar bridge 9. The wire row box 8 is fixedly installed on the top of the adjacent intelligent switch cabinet 1. The lead-out bars 2 and extension bars 3 are assembled in the wire row box 8. The lead-out bars 2 and extension bars 3 form a busbar, and the lead-out bars 2 are riveted to the corresponding extension bars 3 in turn, and the busbars of the adjacent intelligent switch cabinets 1 are connected in series.

[0022] The busbar bridge 9 is arranged between the adjacent wire row boxes 8 , both ends of the busbar bridge 9 are fixedly connected to the wire row boxes 8 at corresponding positions, and the busbar is arranged in the busbar bridge 9 .

[0023] An air inlet a 11 and an air inlet b 12 are respectively provided at one end and one side of the wire row box 8 , and an air inlet c 13 is provided at the bottom of one side of the intelligent switch cabinet 1 .

[0024] Among them, the outer peripheries of the a air inlet 11, the b air inlet 12 and the c air inlet 13 are all glued and fixed by a magnetic rubber frame 19, one side of the a magnetic rubber frame 19 is magnetically connected to a b magnetic rubber frame 17, and the b magnetic rubber frame 17 is fixedly connected to a dustproof net 18; the dustproof net 18 is used to filter the space it passes through, and the frame with a magnetic structure is easier to disassemble and maintain.

[0025] Among them, the busbar bridge 9 is provided with an exhaust port 14 on the side away from the intelligent switch cabinet 1, the exhaust fan 15 is fixedly installed on the inner side of the exhaust port 14, and a dust cover 16 is fixedly installed on the outer top of the exhaust port 14; the dust cover 16 is used to prevent dust from the top of the exhaust port 14.

[0026] It should be noted that the utility model is a busbar bridge structure intelligent switch cabinet.

[0027] During operation, the personnel respectively open the c air inlet 13, the a air inlet 11 and the b air inlet 12 on the cabinet body of the intelligent switch cabinet 1 and the busbar assembly line box 8, and open the exhaust vent 14 on the side of the busbar bridge 9 away from the personnel operation surface, select the a magnetic rubber frame 19 of the required size, and glue and fix the a magnetic rubber frame 19 to the a air inlet 11, the b air inlet 12 and the c air inlet 13 respectively, and then magnetically attract the b magnetic rubber frame 17 with the dustproof net 18 to the corresponding a magnetic rubber frame 19 respectively, so that the a air inlet 11, the b air inlet 12 and the c air inlet 13 are dust-proofed. During operation, the exhaust fan 15 is used to exhaust air in the busbar bridge 9 and the busbar box 8, and the exhaust is discharged from the exhaust vent 14, so that the busbar composed of the lead-out row 2 and the extension row 3 is cooled, thereby ensuring the stability of the overall electrical circuit use.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. 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, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A busbar bridge structure intelligent switch cabinet, comprising an intelligent switch cabinet (1), a lead-out bar (2) and an extension bar (3), characterized in that: It also includes an exhaust fan (15), a wire row box (8) and a busbar bridge (9). The wire row box (8) is fixedly installed on the top of the adjacent intelligent switch cabinet (1). The lead-out bar (2) and the extension bar (3) are assembled in the wire row box (8). The lead-out bar (2) and the extension bar (3) form a busbar, and the lead-out bar (2) is riveted to the corresponding extension bar (3) in turn. The busbars of the adjacent intelligent switch cabinets (1) are connected in series.

2. According to claim 1, a busbar bridge structure intelligent switch cabinet is characterized in that: The busbar bridge (9) is arranged between adjacent line boxes (8), two ends of the busbar bridge (9) are respectively fixedly connected to the line boxes (8) at corresponding positions, and the busbar is arranged in the busbar bridge (9).

3. The busbar bridge structure intelligent switch cabinet according to claim 1, characterized in that: An air inlet a (11) and an air inlet b (12) are respectively provided at one end and one side of the wire row box (8), and an air inlet c (13) is provided at the bottom of one side of the intelligent switch cabinet (1).

4. The busbar bridge structure intelligent switch cabinet according to claim 3, characterized in that: The a air inlet (11), the b air inlet (12) and the c air inlet (13) are all glued and fixed to the periphery by a magnetic rubber frame (19); one side of the a magnetic rubber frame (19) is magnetically connected to a b magnetic rubber frame (17); and a dustproof net (18) is fixedly connected inside the b magnetic rubber frame (17).

5. The busbar bridge structure intelligent switch cabinet according to claim 1, characterized in that: An exhaust port (14) is provided on a side of the busbar bridge (9) away from the intelligent switch cabinet (1), the exhaust fan (15) is fixedly installed on the inner side of the exhaust port (14), and a dust cover (16) is fixedly installed on the outer top of the exhaust port (14).

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