CN207542737U - A kind of Anti-creepage type bus duct - Google Patents

A kind of Anti-creepage type bus duct Download PDF

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Publication number
CN207542737U
CN207542737U CN201721592484.9U CN201721592484U CN207542737U CN 207542737 U CN207542737 U CN 207542737U CN 201721592484 U CN201721592484 U CN 201721592484U CN 207542737 U CN207542737 U CN 207542737U
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China
Prior art keywords
bus duct
board
fire
protection shell
partition board
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CN201721592484.9U
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Chinese (zh)
Inventor
石永利
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Chongqing Joint Control Electric Applicance Co Ltd
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Chongqing Joint Control Electric Applicance Co Ltd
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Priority to CN201721592484.9U priority Critical patent/CN207542737U/en
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Abstract

The utility model discloses a kind of Anti-creepage type bus ducts, including bus duct and slide closure plate, the both sides of the bus duct are provided with busbar side board, the surface of the bus duct is provided with protection shell, the surface of the protection shell is provided with coatings layer, the inner surface of the busbar side board is provided with the fire-retardant partition board of bus duct, fixation is mutually clamped by the fire-retardant partition board of bus duct between the busbar side board, the fire-retardant partition board of bus duct be internally provided with conducting wire isolation board and the fire-retardant partition board of bus duct with conducting wire isolation board by being fixed, one side surface of the fire-retardant partition board of bus duct is provided with bus duct joint side plate, disassembly and assembly can be easily carried out very much when inner body needs replacing;When bus duct glitch occurs and overhauled, the outside Slideslip of closure plate of protection enclosure can be pulled out, bus duct inside is overhauled in the case where not dismantling protection shell.

Description

A kind of Anti-creepage type bus duct
Technical field
The utility model belongs to bus duct technical field, and in particular to a kind of Anti-creepage type bus duct.
Background technology
With modernization project facility and equipment emerge in large numbers, the fast increasing of electricity consumption of all trades and professions, especially numerous high levels Building and the appearance in large-sized workshop workshop, the traditional cable as transmission pressure has been unable to meet in high current transport system will It asks, the used in parallel of multiway cable brings inconvenience to in-site installation construction connection.Plug type bus duct is as a kind of new Type comes into being with electric lead, and bus duct fully demonstrates its superiority when high current conveys compared with traditional cable, Simultaneously because new technology, new process are employed, the bus duct both ends junction substantially reduced and the contact of branching port splicing position Resistance and Wen Sheng, and the insulating materials of high quality has been used in bus duct, so as to improve the security reliability of bus duct, make Whole system is more perfect.
Existing bus duct is since outer enclosure is metal structure, when internal element or conducting wire break down, it is easy to Electric leakage is caused to be transferred out from shell, causes peril;And protect shell and busbar side board fixed form more complicated, When needing replacing inner body, it is impossible to easily carry out assembly and disassembly;And when there is glitch in inside, due to shell and side The closed protection of plate, it is impossible to the problem of easily being overhauled to inside, thus it is proposed that a kind of Anti-creepage type bus duct.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of Anti-creepage type bus duct Existing bus duct is since outer enclosure is metal structure, when internal element or conducting wire break down, it is easy to cause to leak electricity It is transferred out from shell, causes peril;And protect shell and busbar side board fixed form more complicated, it is needing replacing During inner body, it is impossible to easily carry out assembly and disassembly;And when there is glitch in inside, due to the closing of shell and side plate Formula is protected, it is impossible to the problem of easily being overhauled to inside.
To achieve the above object, the utility model provides following technical solution:A kind of Anti-creepage type bus duct, including busbar Slot and slip closure plate, the both sides of the bus duct are provided with busbar side board, and the surface of the bus duct is provided with outside protection Shell, the surface of the protection shell are provided with coatings layer, and the inner surface of the busbar side board is provided with bus duct resistance Partition board is fired, fixation is mutually clamped by the fire-retardant partition board of bus duct between the busbar side board, the fire-retardant partition board of bus duct Be internally provided with conducting wire isolation board and the fire-retardant partition board of bus duct with conducting wire isolation board by being fixed, the bus duct it is fire-retardant every One side surface of plate is provided with bus duct joint side plate, and the busbar side board is internally provided with flexible protrusion, the busbar Slot side plate is internally provided with engaging column slot, and the side surface of the protection shell is provided with spring hitch and corresponds to engaging column slot, described Protect shell with spring hitch by being welded and fixed, the protection shell is engaged with busbar side board by spring hitch with engaging column slot It is fixed, sliding recess is provided on the inside of the protection shell, the protection shell is internally provided with maintenance slot, the slip The outer surface of closure plate is provided with slide protrusion and corresponds to sliding recess, and the slip closure plate and protection shell are convex by sliding It rises and is fixed with sliding recess.
Preferably, the side surface of the busbar side board is provided with square hole, and flexible protrusion is a kind of rectangular parallelepiped structure pair Answer square hole.
Preferably, the spring hitch corresponds to engaging column slot for a kind of cylindrical structure.
Preferably, the fire-retardant partition board of the bus duct has the rectangular parallelepiped structure of square hole for a kind of inside.
Preferably, the protection shell is adhesively fixed with coatings layer by binder.
Compared with prior art, the beneficial effects of the utility model are:After installing the utility model, in internal element Or during conducting wire failure, electric leakage can be effectively prevented in the coatings of shell and the coating of busbar side board surface layer;And it protects Shell is fixed with busbar side board using spring hitch, simple and secured, when inner body needs replacing can very easily into Row disassembly and assembly;It, can be the closure plate of protection enclosure when glitch occur inside bus duct and being overhauled Outside Slideslip pulls out, and bus duct inside is overhauled in the case where not dismantling protection shell, very convenient.
Description of the drawings
Fig. 1 is the busbar slot structure schematic diagram of the utility model;
Fig. 2 is the busbar side board positive structure schematic of the utility model;
Fig. 3 is the protection shell side structure schematic diagram of the utility model;
Fig. 4 is the protection outer casing assembling structure schematic diagram of the utility model;
In figure:1- bus ducts, 2- busbar side boards, 3- protection shell, 4- coatings layers, 5- bus duct joints side plate, The fire-retardant partition board of 6- bus ducts, 7- conducting wires isolation board, 8- stretch protrusion, 9- engagings column slot, 10- spring hitch, 11- slide closure plate, 12- slide protrusions, 13- maintenance slots, 14- sliding recess.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
It please refers to Fig.1, Fig. 2, Fig. 3 and Fig. 4, the utility model provides a kind of technical solution:A kind of Anti-creepage type bus duct, Including bus duct 1 and closure plate 11 is slided, the both sides of bus duct 1 are provided with busbar side board 2, and the surface of bus duct 1 is provided with Shell 3 is protected, the surface of protection shell 3 is provided with coatings layer 4, and the inner surface of busbar side board 2 is provided with bus duct Fire-retardant partition board 6 is mutually clamped fixation between busbar side board 2 by the fire-retardant partition board 6 of bus duct, the fire-retardant partition board 6 of bus duct it is interior Portion be provided with conducting wire isolation board 7 and the fire-retardant partition board 6 of bus duct with conducting wire isolation board 7 by being fixed, the fire-retardant partition board 6 of bus duct A side surface be provided with bus duct joint side plate 5, busbar side board 2 is internally provided with flexible protrusion 8, busbar side board 2 Be internally provided with engaging column slot 9, the side surface of protection shell 3 is provided with spring hitch 10 and corresponds to engaging column slot 9, protects shell 3 With spring hitch 10 by being welded and fixed, protection shell 3 is fixed with busbar side board 2 by spring hitch 10 with engaging column slot 9, The inside of protection shell 3 is provided with sliding recess 14, and protection shell 3 is internally provided with maintenance slot 13, slides closure plate 11 Outer surface is provided with slide protrusion 12 and corresponds to sliding recess 14, slides closure plate 11 and passes through slide protrusion 12 with protection shell 3 It is fixed with sliding recess 14.
It is fixed in hole in order to which flexible protrusion 8 is enable to snap-fit into, in the present embodiment, it is preferred that the side table of busbar side board 2 Face is provided with square hole, and flexible protrusion 8 corresponds to square hole for a kind of rectangular parallelepiped structure.
In order to which spring hitch 10 is made to be inserted into engaging column slot 9, in the present embodiment, it is preferred that spring hitch 10 is a kind of circle Column structure corresponds to engaging column slot 9.
In order to make to engage inside the fire-retardant partition board 6 of bus duct conducting wire isolation board 7, in the present embodiment, it is preferred that bus duct Fire-retardant partition board 6 has the rectangular parallelepiped structure of square hole for a kind of inside.
For the more close and firm that protection shell 3 is made to be combined with coatings layer 4, in the present embodiment, it is preferred that protection is outer Shell 3 is adhesively fixed with coatings layer 4 by binder.
The operation principle and process for using of the utility model:Shell 3 is protected to be inserted into engaging column slot 9 by spring hitch 10, When flexible protrusion 8 is directed at the square hole of 2 side surface of busbar side board, flexible protrusion 8 engages square hole under the elastic force effect of spring, So as to fixed protection shell 3 and busbar side board 2,1 inside of bus duct starts normal power-up, in protection shell 3 and bus duct side The coatings layer 4 of 2 surface of plate coating can be effectively prevented from 1 internal electrical losses of bus duct, when breaking down inside bus duct 1, It can slide and slide closure plate 11, disengage it from, then by maintenance slot 13 to being overhauled inside bus duct 1, without guarantor 3 overall pulling down of shell is protected, it is very convenient.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of Anti-creepage type bus duct, including bus duct(1)With slip closure plate(11), it is characterised in that:The bus duct (1)Both sides be provided with busbar side board(2), the bus duct(1)Surface be provided with protection shell(3), outside the protection Shell(3)Surface be provided with coatings layer(4), the busbar side board(2)Inner surface be provided with bus duct it is fire-retardant every Plate(6), the busbar side board(2)Between pass through the fire-retardant partition board of bus duct(6)Be mutually clamped fixation, the bus duct it is fire-retardant every Plate(6)Be internally provided with conducting wire isolation board(7)And the fire-retardant partition board of bus duct(6)With conducting wire isolation board(7)By being fixed, The fire-retardant partition board of bus duct(6)A side surface be provided with bus duct joint side plate(5), the busbar side board(2)It is interior Portion is provided with flexible protrusion(8), the busbar side board(2)Be internally provided with engaging column slot(9), the protection shell(3) Side surface be provided with spring hitch(10)Corresponding engaging column slot(9), the protection shell(3)With spring hitch(10)It is solid by welding It is fixed, the protection shell(3)With busbar side board(2)Pass through spring hitch(10)With engaging column slot(9)It is fixed, the protection Shell(3)Inside be provided with sliding recess(14), the protection shell(3)Be internally provided with maintenance slot(13), the cunning Dynamic closure plate(11)Outer surface be provided with slide protrusion(12)Corresponding sliding recess(14), the slip closure plate(11)With Protect shell(3)Pass through slide protrusion(12)With sliding recess(14)It is fixed.
2. a kind of Anti-creepage type bus duct according to claim 1, it is characterised in that:The busbar side board(2)Side Surface is provided with square hole, and flexible protrusion(8)Square hole is corresponded to for a kind of rectangular parallelepiped structure.
3. a kind of Anti-creepage type bus duct according to claim 1, it is characterised in that:The spring hitch(10)For a kind of circle Column structure corresponds to engaging column slot(9).
4. a kind of Anti-creepage type bus duct according to claim 1, it is characterised in that:The fire-retardant partition board of bus duct(6) There is the rectangular parallelepiped structure of square hole for a kind of inside.
5. a kind of Anti-creepage type bus duct according to claim 1, it is characterised in that:The protection shell(3)With insulation Dope layer(4)It is adhesively fixed by binder.
CN201721592484.9U 2017-11-24 2017-11-24 A kind of Anti-creepage type bus duct Active CN207542737U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721592484.9U CN207542737U (en) 2017-11-24 2017-11-24 A kind of Anti-creepage type bus duct

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721592484.9U CN207542737U (en) 2017-11-24 2017-11-24 A kind of Anti-creepage type bus duct

Publications (1)

Publication Number Publication Date
CN207542737U true CN207542737U (en) 2018-06-26

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Application Number Title Priority Date Filing Date
CN201721592484.9U Active CN207542737U (en) 2017-11-24 2017-11-24 A kind of Anti-creepage type bus duct

Country Status (1)

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CN (1) CN207542737U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109494664A (en) * 2019-01-08 2019-03-19 镇江市美盛母线有限公司 A kind of light-duty intelligentized bus duct

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109494664A (en) * 2019-01-08 2019-03-19 镇江市美盛母线有限公司 A kind of light-duty intelligentized bus duct

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