CN213879208U - Intensive bus duct - Google Patents

Intensive bus duct Download PDF

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Publication number
CN213879208U
CN213879208U CN202022600516.3U CN202022600516U CN213879208U CN 213879208 U CN213879208 U CN 213879208U CN 202022600516 U CN202022600516 U CN 202022600516U CN 213879208 U CN213879208 U CN 213879208U
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Prior art keywords
plate
bus
insulating
protection
protective
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CN202022600516.3U
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Chinese (zh)
Inventor
章加恩
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Jiangsu Xuri Electric Power Technology Co ltd
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Jiangsu Xuri Electric Power Technology Co ltd
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Abstract

The utility model relates to an intensive bus duct, which comprises a protective shell, wherein a bus post is arranged in the protective shell, an insulating block, a fixed block and an insulating plate are arranged on the periphery of the bus post, so that the bus post is in an isolated state, and an electric shock accident caused by the leakage of the bus post is avoided, the utility model is provided with a limiting plate between the insulating plates, a limiting groove is arranged on the limiting plate, the bus post is arranged in the limiting groove and matched with the fixed block, so that the bus post is fixed in position, and the bus post is prevented from displacement in the handling process, the utility model is provided with a protective plate, which can avoid the joint of the bus post from being damaged in the handling process, the utility model is provided with a connecting device, the connecting device comprises a bottom plate, the bottom plate is provided with the protective plate and a connecting plate, the side end of the protective plate extends inwards to be provided with a protective groove, and the protective plate is placed in the protective groove, the quick butt joint of the connecting plate and the joint of the busbar column can be realized.

Description

Intensive bus duct
Technical Field
The utility model relates to a bus duct technical field specifically is an intensive bus duct.
Background
The Bus duct is a new circuit type developed in the united states and called "Bus-Way-System", which uses copper or aluminum as a conductor, is supported by non-olefinic insulation, and is then installed in a metal groove to form a new conductor, and has been actually used in japan in 29 years (i.e., 1954), since then, the Bus duct has been developed. At high-rise building, electrical equipment such as mill, the indispensable distribution mode has become on the electric power system now, bus duct one kind during intensive bus duct, current bus duct is when long-term use, along with its inside electronic component's ageing, the phenomenon of electric leakage will take place, thereby the electric shock accident takes place easily, and the joint of current bus duct is in the transportation, appear damaging the phenomenon after the easy atress, the connection structure is complicated when connecting in addition the joint, difficult installation, and connect firmly inadequately after the installation, it also can appear not hard up phenomenon to connect in long-time use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intensive bus duct to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an intensive bus duct comprises a protective shell, wherein two ends inside the protective shell are provided with insulating blocks, the insulating blocks are provided with a plurality of fixing blocks, the fixing blocks are uniformly distributed on the insulating blocks, a bus post is arranged between the two fixing blocks, two ends of the bus post respectively extend outwards to the outer side of the protective shell, two ends of the two insulating blocks are respectively provided with an insulating plate, a limiting plate is arranged between the two insulating plates, the limiting plate is positioned in the middle of the two insulating plates, the upper end surface of the limiting plate extends downwards to be provided with a limiting groove, the number of the limiting grooves is equal to that of the bus posts, two sides of the protective shell are provided with protective plates, two protective plates are arranged on each side and are respectively positioned on two sides of the bus posts, one side of the protective plate, which is far away from the protective shell, is provided with a connecting device, the connecting device comprises a bottom plate, protection plates are arranged on two sides of the bottom plate, protection grooves are formed in the side edges of the protection plates in an inward extending mode, the protection grooves are matched with the protection plates, a connecting plate is arranged on the bottom plate, and the connecting plate is matched with the busbar posts.
As a further aspect of the present invention: the bottom plate is provided with a sliding groove, the opposite surface of the sliding groove extends inwards to form a groove, the bottom ends of the protection plate and the connecting plate are provided with sliding blocks, and the sliding blocks are matched with the sliding groove and the groove.
As a further aspect of the present invention: and a bolt column is arranged between the two protection plates, and a nut is arranged at the end part of the bolt column.
As a further aspect of the present invention: the outer side of the sliding groove is provided with a baffle plate, and the baffle plate is connected with the bottom plate through bolts.
As a further aspect of the present invention: the protection plate and the protection plate are fixed through bolts.
As a further aspect of the present invention: the heat dissipation holes are formed in the insulating plate and are uniformly distributed on the insulating plate.
As a further aspect of the present invention: all be provided with the heating panel on the both sides wall of protective housing, the heating panel is provided with a plurality ofly, and is the evenly distributed of slope form on the both sides wall of protective housing.
Compared with the prior art, the utility model has the advantages of:
the utility model is provided with the insulating block, the fixed block and the insulating plate at the periphery of the bus post, and the bus post is in an isolated state, thereby avoiding the electric shock accident caused by the leakage of electricity, in addition, the utility model is provided with the limiting plate, the limiting plate is provided with the limiting groove, the bus post can be arranged in the limiting groove, and then the bus post can be fixed in the protective shell through the matching with the fixed block, thereby avoiding the position change condition of the bus post caused in the moving process, the utility model is provided with the protective plate, which can avoid the joint of the bus post being damaged in the carrying process, one side of the protective plate is provided with the connecting device, the protective plate can be put into the protective groove of the protective plate, thereby realizing the fast butt joint between the connecting device and the bus post, and the protective plate is fixed by the bolt, the operation is simple, fast and convenient, the utility model discloses be provided with the spout on the bottom plate, all be provided with the slider in the bottom of guard plate and connecting plate, can accomplish the back at connecting plate and generating line post butt joint, make two through revolving bolt post and nut soon distance between the guard plate reduces, extrudees connecting plate and generating line post to increase the frictional force between connecting plate and the generating line post, make to connect more firm.
Drawings
Fig. 1 is a top view of the overall structure of an intensive bus duct of the present invention;
FIG. 2 is a schematic view of the connection structure between the middle bottom plate and the protection plate of the present invention;
fig. 3 is a front view of the connection device of the present invention.
In the figure: 1. a protective shell; 2. an insulating block; 3. a fixed block; 4. a bus bar; 5. an insulating plate; 6. a limiting plate; 7. a limiting groove; 8. a protection plate; 9. a base plate; 10. a protection plate; 11. a protective bath; 12. a connecting plate; 13. a chute; 14. a groove; 15. a slider; 16. a bolt column; 17. a nut; 18. a baffle plate; 19. heat dissipation holes; 20. a heat sink.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to fig. 3, in the embodiment of the present invention:
an intensive bus duct comprises a protective shell 1, wherein two ends inside the protective shell 1 are respectively provided with an insulating block 2, the insulating blocks 2 are provided with a plurality of fixing blocks 3, the fixing blocks 3 are uniformly distributed on the insulating blocks 2, a bus post 4 is arranged between the two fixing blocks 3, two ends of the bus post 4 respectively extend outwards to the outside of the protective shell 1, two ends of the insulating blocks 2 are respectively provided with an insulating plate 5, a limiting plate 6 is arranged between the two insulating plates 5, the limiting plate 6 is positioned in the middle position of the two insulating plates 5, the upper end surface of the limiting plate 6 is provided with a limiting groove 7 in a downward extending manner, the number of the limiting grooves 7 is equal to that of the bus posts 4, two sides of the protective shell 1 are respectively provided with a protective plate 8, the protective plates 8 are respectively arranged on each side and are respectively positioned on two sides of the bus posts 4, one side that protective housing 1 was kept away from to protection shield 8 is provided with connecting device, connecting device includes bottom plate 9, the both sides of bottom plate 9 are provided with protection shield 10, the side of protection shield 10 inwards extends and is provided with protecting groove 11, protecting groove 11 and protection shield 8 phase-match, be provided with connecting plate 12 on the bottom plate 9, connecting plate 12 and busbar 4 phase-match.
In the embodiment of the present invention: be provided with spout 13 on the bottom plate 9, the relative face of spout 13 extends inwards and is provided with recess 14, the bottom of guard plate 10 and connecting plate 12 all is provided with slider 15, slider 15 and spout 13 and recess 14 phase-match can be so that guard plate 10 and connecting plate 12 move on bottom plate 9.
In the embodiment of the present invention: and a bolt column 16 is arranged between the two protection plates 10, the bolt column 16 penetrates through the connecting plate 12, a nut 17 is arranged at the end part of the bolt column 16, and the distance between the protection plates 10 can be changed through the matching between the bolt column 16 and the nut 17, so that the friction force between the connecting plate 12 and the bus bar column 4 is enhanced, and the connection is firmer.
In the embodiment of the present invention: the outer side of the sliding groove 13 is provided with a baffle 18, and the baffle 18 is connected with the bottom plate 9 through a bolt, so that the sliding block 15 can be prevented from being separated from the bottom plate 9.
In the embodiment of the present invention: the protection plate 8 and the protection plate 10 are fixed through bolts, and are convenient to detach.
In the embodiment of the present invention: be provided with louvre 19 on the insulation board 5, louvre 19 is provided with a plurality ofly, and evenly distributed is on insulation board 5 for the heat that sparse bus post 4 produced.
In the embodiment of the present invention: all be provided with heating panel 20 on the both sides wall of protective housing 1, heating panel 20 is provided with a plurality ofly, and is the evenly distributed of slope form on the both sides wall of protective housing 1, reinforcing radiating effect.
The utility model discloses a theory of operation is:
in the utility model, the insulating plate 5, the insulating block 2, the fixing block 3, the limiting plate 6 and the bolt column 16 are made of preferred ceramic materials, the utility model is provided with the insulating block 2, the fixing block 3 and the insulating plate 5 at the periphery of the bus bar column 4 to form an isolated state for the bus bar column 4, thereby avoiding the electric shock accident caused by electric leakage of the bus bar column 4, in addition, the utility model is provided with the limiting plate 6, the limiting plate 6 is provided with the limiting groove 7, the bus bar column 4 can be arranged in the limiting groove 7, and then the bus bar column 4 can be fixed in the protective shell 1 through the matching with the fixing block 3, thereby avoiding the change of the position of the bus bar column 4 in the moving process, the utility model is provided with the protective plate 8, thereby avoiding the joint of the bus bar column 4 from being damaged in the moving process, when in connection, the protective groove 8 is aligned with the protective plate 10, and the joint of the bus bar column 4 is matched with the position between the two connecting plates 12, then the bottom plate 9 and the protection plate 10 are pushed to ensure that the protection plate 8 extends into the protection groove 11 to realize quick fixation, then the protection plate 8 and the protection plate 10 are connected and fixed by bolts, and then the bolt columns 16 and the nuts 17 are screwed, the distance between the two protection plates 10 is reduced by adjusting the position of the nut 17 on the bolt column 16, so as to extrude the joint of the connecting plate 12 and the bus bar column 4, and thus increases the friction between the connection plate 12 and the joint of the busbar 4, making the connection more secure, when the connecting plate 12 needs to be replaced, the baffle 18 is removed, the nut 17 is separated from the bolt column 16, then the protection plate 10 is taken down, the connection plate 12 which needs to be replaced is taken out for replacement, after the replacement is finished, the protection plate 10 is put back to the original position, the baffle 18 is fixed to prevent the protection plate 10 from falling off, and then the bolt columns 16 and the nuts 17 are connected in the original position.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. The intensive bus duct comprises a protective shell (1) and is characterized in that insulating blocks (2) are arranged at two ends inside the protective shell (1), fixed blocks (3) are arranged on the insulating blocks (2), the fixed blocks (3) are provided with a plurality of insulating blocks and are uniformly distributed on the insulating blocks (2), a bus post (4) is arranged between the two fixed blocks (3), two ends of the bus post (4) extend outwards to the outer side of the protective shell (1) respectively, two ends of the insulating blocks (2) are provided with insulating plates (5) respectively, a limiting plate (6) is arranged between the two insulating plates (5), the limiting plate (6) is positioned at the middle position of the two insulating plates (5), the upper end surface of the limiting plate (6) extends downwards to form a limiting groove (7), and the number of the limiting grooves (7) is equal to the number of the bus posts (4), the utility model discloses a protection plate, including protective housing (1), protection plate (8) and protection plate (10), the both sides of protective housing (1) all are provided with protection shield (8), protection shield (8) all are provided with two in every side, and are located the both sides of bus post (4) respectively, one side that protective housing (1) was kept away from in protection shield (8) is provided with connecting device, connecting device includes bottom plate (9), the both sides of bottom plate (9) are provided with protection shield (10), the side of protection shield (10) inwards extends and is provided with protective housing (11), protective housing (11) and protection shield (8) phase-match, be provided with connecting plate (12) on bottom plate (9), connecting plate (12) and bus post (4) phase-match.
2. A dense bus duct according to claim 1, wherein: be provided with spout (13) on bottom plate (9), the opposite face of spout (13) inwards extends and is provided with recess (14), the bottom of guard plate (10) and connecting plate (12) all is provided with slider (15), slider (15) and spout (13) and recess (14) phase-match.
3. A dense busway as claimed in claim 2, wherein: and a bolt column (16) is arranged between the two protection plates (10), the bolt column (16) penetrates through the connecting plate (12), and a nut (17) is arranged at the end part of the bolt column (16).
4. A dense busway as claimed in claim 2, wherein: a baffle (18) is arranged on the outer side of the sliding groove (13), and the baffle (18) is connected with the bottom plate (9) through bolts.
5. A dense bus duct according to claim 1, wherein: the protection plate (8) and the protection plate (10) are fixed through bolts.
6. A dense bus duct according to claim 1, wherein: the heat dissipation holes (19) are formed in the insulating plate (5), and the heat dissipation holes (19) are uniformly distributed in the insulating plate (5).
7. A dense bus duct according to claim 1, wherein: all be provided with heating panel (20) on the both sides wall of protective housing (1), heating panel (20) are provided with a plurality ofly, and are the evenly distributed of slope form on the both sides wall of protective housing (1).
CN202022600516.3U 2020-11-11 2020-11-11 Intensive bus duct Active CN213879208U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022600516.3U CN213879208U (en) 2020-11-11 2020-11-11 Intensive bus duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022600516.3U CN213879208U (en) 2020-11-11 2020-11-11 Intensive bus duct

Publications (1)

Publication Number Publication Date
CN213879208U true CN213879208U (en) 2021-08-03

Family

ID=77054671

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022600516.3U Active CN213879208U (en) 2020-11-11 2020-11-11 Intensive bus duct

Country Status (1)

Country Link
CN (1) CN213879208U (en)

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