CN208316073U - A kind of low-voltage complete switch equipment - Google Patents

A kind of low-voltage complete switch equipment Download PDF

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Publication number
CN208316073U
CN208316073U CN201820995465.9U CN201820995465U CN208316073U CN 208316073 U CN208316073 U CN 208316073U CN 201820995465 U CN201820995465 U CN 201820995465U CN 208316073 U CN208316073 U CN 208316073U
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China
Prior art keywords
row
bus
bar
main bus
side bus
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CN201820995465.9U
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Chinese (zh)
Inventor
张斌
王治华
王建博
刘喜奎
王景阳
王海静
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CHINA COAL ELECTRIC Co Ltd
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CHINA COAL ELECTRIC Co Ltd
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Priority to CN201820995465.9U priority Critical patent/CN208316073U/en
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Abstract

The utility model discloses a kind of low-voltage complete switch equipment, including cabinet body, configures in the intracorporal electric appliance unit cabinet of cabinet, and the main bus-bar row between cabinet body top plate and electric appliance unit cabinet top surface;Electric appliance unit cabinet includes electric connector;Electric connector is electrically connected by side bus and main bus-bar row;Horizontal plane at the top of side bus is located at the lower section of horizontal plane at main bus-bar row bottom end;The equipment further includes having the overlap joint for connecting side bus and main bus-bar row to arrange;The overlap joint row includes the flat part that one end and side bus top are connected and fixed, and is folded upward at by one end of the separate side bus of flat part and arranges the bending part being connected and fixed with main bus-bar.The height of the switch device cabinet bodies can reduce, and the dismounting of main bus-bar row is more convenient, reduces the set-up time of cabinet body, improve working efficiency.

Description

A kind of low-voltage complete switch equipment
Technical field
The utility model relates to switching equipment technologies.More particularly, to a kind of low-voltage complete switch equipment.
Background technique
Currently, electric appliance unit cabinet is arranged in equipment cabinet body relatively more normal in the form of drawout cubicle in low-voltage complete switch equipment See, this kind of structural device has generally included cabinet body, and configuration is located at cabinet body top plate and electric appliance unit in the intracorporal electric appliance unit cabinet of cabinet Main bus-bar row between cabinet top surface, and the side bus etc. for connecting main bus-bar row and electric appliance unit cabinet.Wherein main mother A certain number of equipment cabinet bodies are sequentially connected with by line row, and electric appliance unit cabinet is converged by vertically disposed side bus and main bus-bar row Overlap joint, electric appliance unit cabinet is electrically connected device and side bus overlap joint obtains power supply.
In above structure equipment, side bus includes A, B, C the three-phase side bus being sequentially arranged, and main bus-bar row arrangement is in cabinet body Between top plate and electric appliance unit cabinet top surface, overlap joint row is arranged through main bus-bar row top around main bus-bar, and then main bus-bar is arranged It is connected with side bus.The cabinet body structure mode of existing equipment limits the whole height of cabinet body, according to the electric equipment compartment of national standard Gap and creepage distance requirement, main bus-bar row side bus between doab spatial altitude can reduce space very little, and main bus-bar row Dismounting is extremely inconvenient, it is necessary to is sequentially inserted into or be extracted through cabinet body side by more people.
Utility model content
In view of the above problems, the technical problem to be solved by the present invention is to provide a kind of low-voltage complete switch equipments.It is logical The improvement to device structure is crossed, so that the height of equipment cabinet body can reduce, the dismounting of main bus-bar row is more convenient, reduces cabinet body Set-up time, improve working efficiency, and side bus length can be shortened in the vertical direction, reduce the use of side bus copper material Amount saves consumptive material, reduces cost.
In order to solve the above technical problems, the utility model adopts the following technical solutions:
A kind of low-voltage complete switch equipment, the equipment include cabinet body, configuration in the intracorporal electric appliance unit cabinet of the cabinet, with And the main bus-bar row between the cabinet body top plate and electric appliance unit cabinet top surface;The electric appliance unit cabinet includes to expose Electric connector outside the electric appliance unit cabinet;The electric connector is electrically connected by side bus and main bus-bar row;
Horizontal plane at the top of the side bus is located under horizontal plane at main bus-bar row bottom end Side;The equipment further includes having the overlap joint for connecting the side bus and main bus-bar row to arrange;
The overlap joint row includes the flat part that one end and the side bus top are connected and fixed, and by the flat part One end far from side bus is folded upward at and arranges the bending part being connected and fixed with the main bus-bar.
Further, it is preferable to which scheme is, horizontal plane at the flat part of the overlap joint row is located at the top institute of side bus Between horizontal plane at the horizontal plane being in and main bus-bar row bottom end.
Further, it is preferable to which scheme is, it includes the sidewall portion being connected and fixed with the bending part that the main bus-bar drains into less.
Further, it is preferable to which scheme is, the flat part of the overlap joint row, which includes at least, is parallel to the horizontal plane joint face, described Side bus top includes fixed stationary plane in conjunction with the joint face.
Further, it is preferable to which scheme is, the side bus includes the body part extended along the cabinet body short transverse, and The interconnecting piece for being extended and being bent to form by the ontology top, the top surface of the interconnecting piece are located at locating for main bus-bar row bottom end In horizontal plane lower section;The stationary plane is located on the top surface of the interconnecting piece.
Further, it is preferable to which scheme is, the main bus-bar row includes the first master being arranged side by side along the cabinet body thickness direction Bus bar, the second main bus-bar row and third main bus-bar row;Wherein the first main bus-bar row is the master far from the side bus Bus bar;
The side bus includes the first side bus being arranged side by side along the cabinet body width direction, the second side bus and the Three side bus;
The overlap joint row includes the first overlap joint row for connecting the first side bus and arranging with the first main bus-bar, connect second side mother Second overlap joint row of line and the second main bus-bar row, and connection third side bus and the third of third main bus-bar row overlap row.
Further, it is preferable to which scheme is, do not connect between first side bus, the second side bus and third side bus Place.
Further, it is preferable to scheme is, the top surface of the first overlap joint row's flat part, second overlap joint row's flat part top surface with And the top surface of third overlap joint row's flat part is located in same level.
Further, it is preferable to scheme is, the height of the first overlap joint row's bending part, the height of second overlap joint row's bending part with And the height of third overlap joint row's bending part is equal.
The beneficial effects of the utility model are as follows:
Switchgear provided by the utility model, side bus enter doab and just start bending forming, three-phase main bus-bar Top horizontal is arranged into face, then is overlapped through overlap joint row by main bus-bar row lower section.The improved device structure, doab top Most of space is saved, cabinet body height has the space of compression, and can make under special circumstances high lower than standard cabinet body The power distribution cabinet of degree.Furthermore the length for shortening side bus in the vertical direction reduces the usage amount of side bus copper material, saves Consumptive material reduces costs.
In addition, device structure provided by the utility model, side bus is taken by overlap joint row by main bus-bar row lower section It connects, allows directly to be fallen by cabinet top or taken out when main bus-bar comes dismounting, greatly reduce the set-up time of cabinet body, improve work Make efficiency.Top is arranged by main bus-bar by overlap joint row with the side bus of existing equipment avoid compared with overlapped mode It must be inserted or pull out by cabinet body side when main bus-bar row's dismounting, the extremely inconvenient situation of main bus-bar row dismounting occurs.
Detailed description of the invention
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing.
Fig. 1 shows the configuration schematic diagram in the provided switchgear of the utility model between cabinet body and side bus.
Fig. 2 shows between cabinet body in the provided switchgear of the utility model and side bus, main bus-bar row and overlap joint row Configuration schematic diagram.
Fig. 3 shows the side structure schematic view of Fig. 2.
Fig. 4 shows the overlooking structure diagram of Fig. 2.
Specific embodiment
In order to illustrate more clearly of the utility model, the utility model is done into one below with reference to preferred embodiments and drawings The explanation of step.Similar component is indicated in attached drawing with identical appended drawing reference.It will be appreciated by those skilled in the art that below Specifically described content is illustrative and be not restrictive, and should not be limited the protection scope of the present invention.
In following description given, for purposes of illustration, in order to provide comprehensive reason to one or more embodiment Solution, numerous specific details are set forth.It may be evident, however, that these realities can also be realized without these specific details Apply mode.In other examples, one or more embodiment for ease of description, well known structure and equipment are with block diagram Form show.
In order to illustrate more clearly of the utility model, the utility model is done into one below with reference to preferred embodiments and drawings The explanation of step.Similar component is indicated in attached drawing with identical appended drawing reference.It will be appreciated by those skilled in the art that below Specifically described content is illustrative and be not restrictive, and should not be limited the protection scope of the present invention.
In conjunction with shown in Fig. 1 to Fig. 4, the utility model provides a kind of low-voltage complete switch equipment, and the equipment includes cabinet body 1, the electric appliance unit cabinet 11 in the cabinet body 1 is configured, and be located at 1 top plate of cabinet body and 11 top surface of electric appliance unit cabinet Between main bus-bar row;Wherein the electric appliance unit cabinet 11 includes the electric connector 111 being exposed to outside the electric appliance unit cabinet; The electric connector 111 is electrically connected by side bus and main bus-bar row, wherein the equipment further includes having for connecting The side bus and the overlap joint of main bus-bar row are arranged;The overlap joint row is connected and fixed including one end with the side bus top straight Portion, and be folded upward at by one end of the separate side bus of the flat part and arrange the bending being connected and fixed with the main bus-bar Portion, it is described overlap joint row flat part at horizontal plane be located at horizontal plane at the top of side bus and main bus-bar row bottom Between the present horizontal plane in end.
Specifically, in conjunction with schema structure, in present embodiment, the main bus-bar row includes along 1 thickness direction of cabinet body First main bus-bar arranged side by side arranges the 2, second main bus-bar row 3 and third main bus-bar row 4;Wherein the first main bus-bar row 2 It is arranged for the main bus-bar far from the side bus.
The side bus include along the cabinet body width direction be arranged side by side the first side bus 5, the second side bus 6 and Third side bus 7;And not joint between first side bus 5, the second side bus 6 and third side bus 7, and there are marks Quasi- spacing distance.
The row of overlap joint includes to connect the first side bus 5 arrange 51 with the first overlap joint that the first main bus-bar arranges 2, connect second Second overlap joint row 61 of side bus 6 and the second main bus-bar row 3, and the third of connection third side bus 7 and third main bus-bar row 4 Overlap joint row 71.
Wherein the first overlap joint row 51 includes the flat part 512 being connected and fixed with 5 top of side bus, and by described straight The bending part 511 that one end of the separate side bus 5 in portion 512 is folded upward at and is connected and fixed with main bus-bar row 2.
Second overlap joint row 61 includes the flat part 612 being connected and fixed with 6 top of side bus, and by the flat part The bending part 611 that one end of 612 separate side bus 6 is folded upward at and is connected and fixed with main bus-bar row 3.
Third overlap joint row 71 includes the flat part 712 being connected and fixed with 7 top of side bus, and by the flat part The bending part 711 that one end of 712 separate side bus 7 is folded upward at and is connected and fixed with main bus-bar row 4.
In conjunction with schema structure, in the present embodiment, the top of first side bus 5, the second side bus 6 top with And the top of third side bus 7 is located in same level, which is located at water at main bus-bar row bottom end The lower section of plane.
The 2, second main bus-bar of first main bus-bar row row 3 and third main bus-bar row 4 include at least respectively to be had and its point The bending part 611 of the overlap joint of bending part 511, second row 61 of not corresponding first overlap joint row 51 and the bending of third overlap joint row 71 The sidewall portion that portion 711 is connected and fixed;On the flat part 512 of the first overlap joint row 51, the flat part 612 of the second overlap joint row 61 It is included at least respectively on the flat part 712 of upper and third overlap joint row 71 and joint face is parallel to the horizontal plane, the first side bus 5 The top on top, the top of the second side bus 6 and third side bus 7 respectively includes fixed in conjunction with the joint face consolidate Determine face.Further preferably, first side bus 5, the second side bus 6 and third side bus 7 have been respectively included along the cabinet The body part 513,613,713 that body short transverse extends, and the interconnecting piece for being extended and being bent to form by the ontology top 514,614,714, the top surface of 5 interconnecting piece 514 of the first side bus, the top surface of 6 interconnecting piece 614 of the second side bus and third side are female The top surface of 7 interconnecting piece 714 of line is respectively arranged with the stationary plane, and three stationary planes are respectively positioned on main bus-bar and arrange 2,3,4 bottom end institutes The lower section for the horizontal plane being in.
It is located at additionally, due to the top, the top of the second side bus 6 and the top of third side bus 7 of the first side bus 5 In same level, in order to reduce to greatest extent overlap joint row consumptive material usage amount, and guarantee main bus-bar row installation convenience and Fast, corresponding, it is preferable that the top surface of the first overlap joint 51 flat parts 512 of row, the second overlap joint 61 flat parts of row 612 top surface and the top surface of third overlap joint 7 flat parts 712 of row are located in same level, 51 bending of the first overlap joint row The height of the height in portion 511, the height of the second overlap joint 61 bending parts 611 of row and third overlap joint 71 bending parts 711 of row is equal.
In conjunction with shown in above embodiment and attached drawing, switchgear provided by the utility model, three side bus 5,6,7 Just start bending forming into doab, three-phase main bus-bar arranges 2,3,4 top horizontals into face, and three side bus 5,6,7 are through three Overlap joint row 51,61,71 is overlapped by main bus-bar row lower section.The improved device structure, doab top save big portion Divide space, cabinet body height has the space of compression, and can make the power distribution cabinet lower than standard cabinet body height under special circumstances. Furthermore the length for shortening side bus body part in the vertical direction, reduces the usage amount of side bus copper material, has saved consumptive material, It reduces costs.
In addition, device structure provided by the utility model, three side bus 5,6,7 pass through three overlap joint rows 51,61,71 It is overlapped by main bus-bar row lower section, allows directly to be fallen by cabinet top or taken out when main bus-bar comes dismounting, greatly reduce cabinet It the set-up time of body, improves work efficiency.Arrange what top carried out by main bus-bar by overlap joint row with the side bus of existing equipment Overlapped, and mode compares, and must be inserted or pull out by cabinet body side when avoiding main bus-bar row's dismounting, main bus-bar row's dismounting pole Occur for inconvenient situation.
Obviously, the above embodiments of the present invention is merely examples for clearly illustrating the present invention, and It is not limitations of the embodiments of the present invention, for those of ordinary skill in the art, in above description On the basis of can also make other variations or changes in different ways, all embodiments can not be exhaustive here, It is all to belong to obvious changes or variations that the technical solution of the utility model is extended out still in the utility model The column of protection scope.

Claims (9)

1. a kind of low-voltage complete switch equipment, the equipment includes cabinet body, is configured in the intracorporal electric appliance unit cabinet of the cabinet, and Main bus-bar row between the cabinet body top plate and electric appliance unit cabinet top surface;The electric appliance unit cabinet includes to be exposed to Electric connector outside the electric appliance unit cabinet;The electric connector is electrically connected by side bus and main bus-bar row;It is special Sign is,
Horizontal plane at the top of the side bus is located at the lower section of horizontal plane at main bus-bar row bottom end;Institute Stating equipment further includes having the overlap joint for connecting the side bus and main bus-bar row to arrange;
The overlap joint row includes the flat part that one end and the side bus top are connected and fixed, and by the separate of the flat part One end of side bus is folded upward at and arranges the bending part being connected and fixed with the main bus-bar.
2. a kind of low-voltage complete switch equipment according to claim 1, which is characterized in that the flat part institute of the overlap joint row The horizontal plane being in is located between horizontal plane at horizontal plane at the top of side bus and main bus-bar row bottom end.
3. a kind of low-voltage complete switch equipment according to claim 1, which is characterized in that the main bus-bar row includes at least There is the sidewall portion being connected and fixed with the bending part.
4. a kind of low-voltage complete switch equipment according to claim 1, which is characterized in that the flat part of the overlap joint row is extremely It less include that joint face is parallel to the horizontal plane, the side bus top includes fixed stationary plane in conjunction with the joint face.
5. a kind of low-voltage complete switch equipment according to claim 4, which is characterized in that the side bus includes along institute State the body part of cabinet body short transverse extension, and the interconnecting piece for being extended and being bent to form by the ontology top, the connection The top surface in portion is located at the lower section of horizontal plane at main bus-bar row bottom end;The stationary plane is located at the top of the interconnecting piece On face.
6. a kind of low-voltage complete switch equipment according to claim 1, which is characterized in that the main bus-bar row includes along institute State cabinet body thickness direction the first main bus-bar row arranged side by side, the second main bus-bar row and third main bus-bar row;Wherein described One main bus-bar row arranges for the main bus-bar far from the side bus;
The side bus includes along the first side bus, the second side bus and the third side that the cabinet body width direction is arranged side by side Bus;
The overlap joint row include the first overlap joint row for connecting the first side bus and the first main bus-bar and arrange, connect the second side bus and The second overlap joint of second main bus-bar row is arranged, and connection third side bus and the third of third main bus-bar row overlap row.
7. a kind of low-voltage complete switch equipment according to claim 6, which is characterized in that first side bus, second Not joint between side bus and third side bus.
8. a kind of low-voltage complete switch equipment according to claim 6, which is characterized in that the first overlap joint row's flat part Top surface, second overlap joint row flat part top surface and third overlap joint row flat part top surface be located in same level.
9. a kind of low-voltage complete switch equipment according to claim 6, which is characterized in that the first overlap joint row's bending part Height, second overlap joint row bending part height and third overlap joint row bending part height it is equal.
CN201820995465.9U 2018-06-26 2018-06-26 A kind of low-voltage complete switch equipment Active CN208316073U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820995465.9U CN208316073U (en) 2018-06-26 2018-06-26 A kind of low-voltage complete switch equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820995465.9U CN208316073U (en) 2018-06-26 2018-06-26 A kind of low-voltage complete switch equipment

Publications (1)

Publication Number Publication Date
CN208316073U true CN208316073U (en) 2019-01-01

Family

ID=64717236

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820995465.9U Active CN208316073U (en) 2018-06-26 2018-06-26 A kind of low-voltage complete switch equipment

Country Status (1)

Country Link
CN (1) CN208316073U (en)

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