CN109755910A - A kind of concentration bus duct - Google Patents
A kind of concentration bus duct Download PDFInfo
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- CN109755910A CN109755910A CN201910109361.2A CN201910109361A CN109755910A CN 109755910 A CN109755910 A CN 109755910A CN 201910109361 A CN201910109361 A CN 201910109361A CN 109755910 A CN109755910 A CN 109755910A
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- bus duct
- fixedly connected
- side plate
- insulation fixture
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Abstract
The invention discloses a kind of concentration bus ducts, including bottom plate, the side on the bottom plate top is fixedly connected with the first side plate, the other side on the bottom plate top is fixedly connected with the second side plate, the top of first side plate and the top of second side plate are fixedly connected with cover board, several lower insulation fixture blocks are fixedly connected in the middle part of the bottom plate top, the top of several lower insulation fixture blocks is connected together and has several charging members, the top of first side plate side and the top of second side plate side are fixed with several card slots, the bottom end of the cover board is fixedly connected with several upper insulation fixture blocks, the both ends of several charging members offer the first connecting hole, the top engaging of several described charging member one end is connected with connector.The concentration bus duct, is arranged by overall structure, so that bus duct is easy for removal and installation, heat dissipation effect is improved, and is convenient for mutual connection.
Description
Technical field
The present invention relates to bus duct technical field, specially a kind of concentration bus duct.
Background technique
As modernization project facility is emerged in large numbers with what is equipped, the fast increasing of the electricity consumption of all trades and professions, especially numerous high levels
The appearance of building and large-sized workshop workshop, the traditional cable as transmission pressure has been unable to meet in high current transportation system to be wanted
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 in high current conveying compared with traditional cable,
Simultaneously because using new technology, new process, the contact of the bus duct both ends junction and branching port splicing position that substantially reduce
Resistance and temperature rise, and used the insulating materials of high quality to make to improve the security reliability of bus duct in bus duct
Whole system is more perfect.Since bus duct carries high current, high voltage in electric energy transmission process, bus duct pair
The requirement all with higher of insulating properties, moisture resistance and fire line
Existing concentration bus duct has the following disadvantages:
1, complicated integral structure, layout is not reasonable, and connection type is cumbersome between each component, causes electric current transmission loss big, female
Situations such as wire casing installation and removal are inconvenient；
2, it is too simple that special radiator structure or radiator structure are not provided with, causes heat dissipation effect poor, influences bus duct use
Service life；
3, the connection between bus duct is generally single side grafting, and connection type is complex, is not suitable for the mother of different shapes
Connection between wire casing.
Summary of the invention
The purpose of the present invention is to provide a kind of concentration bus ducts, mentioned above in the background art existing to solve
Concentration bus duct complicated integral structure, layout is not reasonable, and connection type is cumbersome between each component, leads to electric current transmission loss
Greatly, situations such as bus duct installation and removal are inconvenient, it is too simple to be not provided with special radiator structure or radiator structure, causes to dissipate
Thermal effect is poor, influences bus duct service life, the connection between bus duct is generally single side grafting, and connection type is more multiple
It is miscellaneous, the problem of the connection not being suitable between the bus duct of different shapes.
To achieve the above object, the invention provides the following technical scheme: a kind of concentration bus duct, including bottom plate, it is described
The side on bottom plate top is fixedly connected with the first side plate, and the other side on the bottom plate top is fixedly connected with the second side plate, described
The top of first side plate and the top of second side plate are fixedly connected with cover board, are fixedly connected in the middle part of the bottom plate top
Several lower insulation fixture blocks, the top of several lower insulation fixture blocks are connected together and have several charging members, first side plate
The top of the top of side and second side plate side is fixed with several card slots, and the bottom end of the cover board is fixedly connected with
Several upper insulation fixture blocks, several upper insulation fixture blocks are sticked in respectively in several card slots, several charging members
Both ends offer the first connecting hole, and the top engaging of several described charging member one end is connected with connector, first side
The both ends of the both ends of plate side and second side plate side are fixedly connected to mounting bracket, and the one of four mounting brackets
Side is fixedly connected to cushion block.
Preferably, cavity is offered in the bottom plate, the both ends of the bottom base plate are fixed with opening, described in two
The top of opening offers through-hole, and two openings are connected to by two through-holes with the cavity respectively, the bottom
Several heat release holes are offered at the top of plate, are fixed with Air Filter in two openings.
Preferably, the connector includes top-support, two side fastening plates and several cross-over blocks, two side cards
Plywood is individually fixed in the both ends of the top-support, and several cross-over blocks are equidistantly fixed on the bottom end of the top-support, if
The middle part for doing the cross-over block offers the second connecting hole.
Preferably, the size of first connecting hole is identical as the size of second connecting hole, and two neighboring described
The distance between cross-over block is equal to twice of the charging member thickness.
Preferably, the outside of several charging members is arranged with flame-proof crosslinked polyethylene heat-shrinkable T bush.
Preferably, the quantity and position of the quantity of several lower insulation fixture blocks and position and several upper insulation fixture blocks
In being arranged in a one-to-one correspondence.
Preferably, the distance between two neighboring described charging member is 16mm.
Preferably, by high-purity electrolytic copper, conductive surface overall length is tin plating to be made several charging members.
Preferably, there are gaps between the corresponding upper insulation fixture block of the lower insulation fixture block.
Preferably, the connection of several lower insulation fixture blocks and several upper the insulation fixture blocks and several charging members
Place is fixed with gap.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention is arranged card slot on the first side plate and the second side plate, is being covered by the fixture block that insulate under the setting of bottom plate top
Insulate fixture block in the setting of board bottom end, and using card slot engage on insulate fixture block, it is common using lower insulation fixture block and upper insulation fixture block
Engage charging member, integral bus bar slot is enabled to greatly improve the reliability and safety of entire electrical power trans mission/distribution system, there is body
Product is small, compact-sized, reliable for operation, transmission electric current is big, be convenient for tap feed, easy to maintain, energy consumption is small, dynamic thermal stability is good,
Adaptability is provided in trunk formula distribution system for it, and easy for removal and installation；
2, the present invention in bottom plate by being arranged cavity, and in the two sides of cavity bottom, setting opening is connected to cavity, at the top of bottom plate
Heat release hole is set, flows through the vacuum effect of generation from cavity using air, so that the heat generated inside bus duct is with air
It is flow to cavity, then is distributed to bus duct, the heat dissipation effect of the bus duct is increased, increases service life；
3, the present invention completely cuts off two adjacent charging members using cross-over block by the structure setting of connector, connects using first
It connecing hole and connects the charging member of two bus ducts with the second connecting hole, the inserting mode between charging member is double-side plug-in,
Effectively increase the contact area between charging member, reduce the resistance of plugging position, reduces the idle work loss in route, reduce
Calorific value at bus duct connection-peg keeps the operation of distribution system more reliable and more stable, and makes the company between two bus ducts
Connect it is simple and effective, suitable for the connection between the bus duct of different shapes.
Detailed description of the invention
Fig. 1 is integral outer structural schematic diagram of the present invention；
Fig. 2 is whole interior structural schematic diagram of the present invention；
Fig. 3 is baseplate internal structure schematic diagram of the present invention；
Fig. 4 is connecting-piece structure schematic diagram of the present invention；
Fig. 5 is Fig. 4 partial structurtes enlarged diagram of the present invention.
In figure: 1, bottom plate；2, the first side plate；3, the second side plate；4, cover board；5, lower insulation fixture block；6, charging member；7, block
Slot；8, upper insulation fixture block；9, the first connecting hole；10, connector；11, mounting bracket；12, cushion block；13, cavity；14, it is open；
15, through-hole；16, heat release hole；17, Air Filter；18, top-support；19, side fastening plate；20, cross-over block；21, the second connection
Hole.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of concentration bus duct, including bottom plate 1, the bottom
The side on 1 top of plate is fixedly connected with the first side plate 2, and the other side on 1 top of bottom plate is fixedly connected with the second side plate 3, institute
The top on the top and second side plate 3 of stating the first side plate 2 is fixedly connected with cover board 4, and the middle part on 1 top of bottom plate is fixed
Several lower insulation fixture blocks 5 are connected with, the top of several lower insulation fixture blocks 5 is connected together and there are several charging members 6, described
The top of the top of first side plate, 2 side and 3 side of the second side plate is fixed with several card slots 7, the bottom of the cover board 4
End is fixedly connected with several upper insulation fixture blocks 8, and several upper insulation fixture blocks 8 are sticked in respectively in several card slots 7, several
The both ends of the charging member 6 offer the first connecting hole 9, and the top engaging of several described 6 one end of charging member is connected with
The both ends of connector 10, the both ends of 2 side of the first side plate and 3 side of the second side plate are fixedly connected to mounting bracket
11, the side of four mounting brackets 11 is fixedly connected to cushion block 12.
Cavity 13 is offered in the bottom plate 1, the both ends of 1 bottom of bottom plate are fixed with opening 14, described in two
The top of opening 14 offers through-hole 15, and two openings 14 are connected by two through-holes 15 with the cavity 13 respectively
Logical, the top of the bottom plate 1 offers several heat release holes 16, increases the heat dissipation effect of the bus duct, increases service life, and two
It is fixed with Air Filter 17 in the opening 14, preventing dust from entering bus duct influences electric current transmission；The connector 10 wraps
18, two side fastening plates 19 of top-support and several cross-over blocks 20 are included, two side fastening plates 19 are individually fixed in described
The both ends of top-support 18, several cross-over blocks 20 are equidistantly fixed on the bottom end of the top-support 18, several felt pads
The middle part of block 20 offers the second connecting hole 21, so that the connection between two bus ducts is simple and effective, is suitable for different outer
Connection between the bus duct of shape；The size of first connecting hole 9 and the size of second connecting hole 21 are identical and adjacent
The distance between two described cross-over blocks 20 are equal to twice of 6 thickness of charging member so that connect between bus duct tight
It is close；The outside of several charging members 6 is arranged with flame-proof crosslinked polyethylene heat-shrinkable T bush, has stronger insulating properties
Can, it avoids two neighboring charging member 6 that short circuit occurs, is distributed when meeting fire without toxic gas；Several lower insulation fixture blocks 5
Quantity and position and the quantity of several upper insulation fixture blocks 8 and position are in be arranged in a one-to-one correspondence, convenient for closely engaging several institutes
State charging member 6；The distance between two neighboring described charging member 6 is 16mm, there is the moisture-proof and heat sinking function of bus duct
It is apparent to improve, compared to common concentration bus duct due to there is certain gap between line, effectively decline the temperature rise of conducting wire,
Overload capacity is improved, and reduces magnetic oscillation noise；For several charging members 6 by high-purity electrolytic copper, conductive surface is complete
Length is tin plating to be made, and conductors against oxidation corrosive power is improved；The corresponding upper insulation fixture block 8 of the lower insulation fixture block 5
Between there are gap so that bus duct has certain ventilation effect, prevent the charging member 6 from making moist；Several lower insulation
The junction of fixture block 5 and several upper insulation fixture blocks 8 and several charging members 6 is fixed with gap, facilitates several
Clamping between the charging member 6 and several lower insulation fixture blocks 5 and several upper insulation fixture blocks 8.
Working principle: when the invention works, first installing single bus duct, by the first side plate 2 and second side
Plate 3 is fixedly connected with bottom plate 1 by screw, then engages several charging members 6 with several lower insulation fixture blocks 5, then by cover board 4
On several upper insulation fixture blocks 8 be sticked in corresponding card slot 7, compress downwards, so that several upper insulation fixture blocks 8 and several electro-mechanical parts
Part 6 engages, and is later fixedly connected with cover board 4 with the first side plate 2 and the second side plate 3 by screw, finally, carrying out different bus ducts
Between connection, by one end grafting of one end of one of bus duct and another bus duct, so that corresponding 6 phase of charging member
Mutually fitting, and corresponding first connecting hole, 9 position is overlapped, in the junction installation connecting element 10 of two bus ducts, so that adjacent
Engage corresponding two charging members 6 between two cross-over blocks 20, and the first connecting hole 9 and corresponding second connecting hole, 21 position
It is overlapped, grafting insulation pitman in the first connecting hole 9 and the second connecting hole 21, when electric current transmits, charging member 6 can be generated
Heat, air flow through the vacuum effect of generation from cavity 13, so that the heat generated inside bus duct flow to cavity with air
13, then distribute to bus duct, increase the heat dissipation effect of the bus duct, increases service life.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of concentration bus duct, including bottom plate (1), it is characterised in that: the side on bottom plate (1) top is fixedly connected with
The other side of first side plate (2), bottom plate (1) top is fixedly connected with the second side plate (3), the top of first side plate (2)
End and the top of second side plate (3) are fixedly connected with cover board (4), and the bottom plate (1) in the middle part of top if be fixedly connected with
Dry lower to insulate fixture block (5), the tops of several lower insulation fixture block (5) are connected together and have several charging members (6), and described the
The top of side plate (2) side and the top of second side plate (3) side are fixed with several card slots (7), the cover board
(4) bottom end is fixedly connected with several upper insulation fixture blocks (8), and several upper insulation fixture blocks (8) are sticked in several described respectively
In card slot (7), the both ends of several charging members (6) are offered the first connecting hole (9), several charging members (6)
The top engaging of one end is connected with connector (10), the both ends and second side plate (3) side of the first side plate (2) side
Both ends be fixedly connected to mounting bracket (11), the side of four mounting brackets (11) is fixedly connected to cushion block
(12).
2. a kind of concentration bus duct according to claim 1, it is characterised in that: offer cavity in the bottom plate (1)
(13), the both ends of bottom plate (1) bottom are fixed with opening (14), and the top of two openings (14) offers logical
Hole (15), two openings (14) are connected to by two through-holes (15) with the cavity (13) respectively, the bottom plate (1)
Top offer several heat release holes (16), is fixed with Air Filter (17) in two openings (14).
3. a kind of concentration bus duct according to claim 1, it is characterised in that: the connector (10) includes top branch
Frame (18), two side fastening plates (19) and several cross-over blocks (20), two side fastening plates (19) are individually fixed in described
The both ends of top-support (18), several cross-over blocks (20) are equidistantly fixed on the bottom end of the top-support (18), several described
The middle part of cross-over block (20) offers the second connecting hole (21).
4. a kind of concentration bus duct according to claim 3, it is characterised in that: the size of first connecting hole (9)
It is identical as the size of second connecting hole (21), and the distance between two neighboring described cross-over block (20) is equal to the band
Twice of electrical components (6) thickness.
5. a kind of concentration bus duct according to claim 2, it is characterised in that: outside several charging members (6)
Portion is arranged with flame-proof crosslinked polyethylene heat-shrinkable T bush.
6. a kind of concentration bus duct according to claim 1, it is characterised in that: several lower insulation fixture block (5)
Quantity and position and the quantity of several upper insulation fixture block (8) and position are in be arranged in a one-to-one correspondence.
7. a kind of concentration bus duct according to claim 1, it is characterised in that: the two neighboring charging member (6)
The distance between be 16mm.
8. a kind of concentration bus duct according to claim 1, it is characterised in that: several charging members (6) are by height
Purity cathode copper, conductive surface overall length is tin plating to be made.
9. a kind of concentration bus duct according to claim 1, it is characterised in that: the lower insulation fixture block (5) is right with it
There are gaps between the upper insulation fixture block (8) answered.
10. a kind of concentration bus duct according to claim 1, it is characterised in that: several lower insulation fixture blocks (5) and
The junction of several upper insulation fixture block (8) and several charging members (6) is fixed with gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910109361.2A CN109755910A (en) | 2019-02-09 | 2019-02-09 | A kind of concentration bus duct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910109361.2A CN109755910A (en) | 2019-02-09 | 2019-02-09 | A kind of concentration bus duct |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109755910A true CN109755910A (en) | 2019-05-14 |
Family
ID=66407513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910109361.2A Pending CN109755910A (en) | 2019-02-09 | 2019-02-09 | A kind of concentration bus duct |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109755910A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212479A (en) * | 2019-06-13 | 2019-09-06 | 华翔翔能电气股份有限公司 | A kind of bus duct with folder function |
| CN110707642A (en) * | 2019-11-05 | 2020-01-17 | 江苏汉兴电缆有限公司 | Compact bus duct |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025971A (en) * | 2016-07-20 | 2016-10-12 | 新疆特变电工自控设备有限公司 | Intensive bus duct |
| CN107732827A (en) * | 2017-11-14 | 2018-02-23 | 安徽徽远成电气科技股份有限公司 | One kind power supply room bus duct |
| CN207651985U (en) * | 2017-12-12 | 2018-07-24 | 浙江曼德西电气设备有限公司 | A kind of shockproof bus duct |
| CN108493878A (en) * | 2018-06-25 | 2018-09-04 | 江苏创大电气有限公司 | A kind of bus duct with water-proof function |
| CN108808601A (en) * | 2018-07-16 | 2018-11-13 | 向荣集团有限公司 | A kind of heat dissipation bus duct |
-
2019
- 2019-02-09 CN CN201910109361.2A patent/CN109755910A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106025971A (en) * | 2016-07-20 | 2016-10-12 | 新疆特变电工自控设备有限公司 | Intensive bus duct |
| CN107732827A (en) * | 2017-11-14 | 2018-02-23 | 安徽徽远成电气科技股份有限公司 | One kind power supply room bus duct |
| CN207651985U (en) * | 2017-12-12 | 2018-07-24 | 浙江曼德西电气设备有限公司 | A kind of shockproof bus duct |
| CN108493878A (en) * | 2018-06-25 | 2018-09-04 | 江苏创大电气有限公司 | A kind of bus duct with water-proof function |
| CN108808601A (en) * | 2018-07-16 | 2018-11-13 | 向荣集团有限公司 | A kind of heat dissipation bus duct |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110212479A (en) * | 2019-06-13 | 2019-09-06 | 华翔翔能电气股份有限公司 | A kind of bus duct with folder function |
| CN110707642A (en) * | 2019-11-05 | 2020-01-17 | 江苏汉兴电缆有限公司 | Compact bus duct |
| CN110707642B (en) * | 2019-11-05 | 2022-03-08 | 江苏汉兴电缆有限公司 | Compact bus duct |
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Application publication date: 20190514 |