CN105762733B - A kind of pipe bus connecting device - Google Patents
A kind of pipe bus connecting device Download PDFInfo
- Publication number
- CN105762733B CN105762733B CN201610175248.0A CN201610175248A CN105762733B CN 105762733 B CN105762733 B CN 105762733B CN 201610175248 A CN201610175248 A CN 201610175248A CN 105762733 B CN105762733 B CN 105762733B
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- Prior art keywords
- bus
- bolt
- pipe
- matrix
- clips
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Classifications
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G5/00—Installations of bus-bars
- H02G5/007—Butt joining of bus-bars by means of a common bolt, e.g. splice joint
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
The present invention relates to cable connecting device field, more particularly to a kind of pipe bus connecting device, pipe bus connecting device includes rigid matrix and two bus clips electrically connected by matrix, two bus clips can be fixed on matrix, bus clip described in wherein at least one is the adjustable angle relative to matrix so that two bus clips can connect the adjustable bus clip of two different pipe buses of relative angle, compared between current pipe bus using flexible connection, pipe bus is fixedly connected with the fastness for enhancing pipe bus junction by the pipe bus connecting device of the present invention using two bus clips, also ensure that the angle between pipe bus can be adjusted conveniently simultaneously, solve the problems, such as to use flexible connection to make the fastness between pipe bus low between current pipe bus.
Description
Technical field
The present invention relates to cable connecting device field, more particularly to a kind of pipe bus connecting device.
Background technology
At present, at the trial, generally use flexible circuit conductor will be connected in test loop Large Copacity synthetic test by trial product,
Because test current is larger（40kA-63kA）, larger electric power can be produced during experiment after wire galvanization, causes soft lead
Line acutely rocks, and test loop fastness is low and potential safety hazard be present, so to flexible circuit conductor bundle admittedly frequently with rope made of hemp etc.
It is fixed, but bundled fixed complex operation and poor durability, fix tightly solidity are low.Examination will be connected to by trial product using pipe bus
Testing in loop to solve the above problems, and the influence of the reason such as managed bus length, setting angle, usually required using pipe bus
More pipe buses are connected with each other, in order to ensure the fastness connected between pipe bus, it is female that the connection between pipe bus can pass through pipe
Wire terminal fixture is realized, such as notification number is CN204230439, the day for announcing is disclosed in 2015.03.25 Chinese invention patent
A kind of copper pipe bus transition joint fixture, including fixture and movable part, fixture are connected by screw rod with movable part and realize copper
The connection of pipe bus, although this pipe bus jockey can realize the firm connection between pipe bus, it may be only available for
The connection of equidirectional two pipe buses, but the adjustment of angle between pipe bus is not easy to, and often met during actual installation
The problem of needing deflecting to main pipe line, so, the connection generally use between this main pipe line with certain angle is flexible even
The mode connect, such as publication No. is CN105261850, publication date is a kind of pipe bus disclosed in 2016.01.20 Chinese patent
Connection gold utensil, including for being separately fixed at two fixation gold utensils of two pipe end of bus bars, setting is flexible between fixing gold utensils two
Conductive strips realize the flexible connections of two pipe buses, although being easily installed when in use using flexible connection between two fixation gold utensils
Adjustment, but this connected mode substantially reduces the fastness of two pipe bus junctions.
The content of the invention
It is an object of the invention to provide a kind of pipe bus connecting device, to solve using flexible to connect between current pipe bus
Connect the problem of making the fastness between pipe bus low.
The technical scheme is that：A kind of pipe bus connecting device, including rigid matrix and electrically connected by matrix
Two bus clips, two bus clips can be fixed on matrix, and the bus clip described in wherein at least one is the angle relative to matrix
Spend adjustable so that two bus clips can connect the adjustable bus clip of two different pipe buses of relative angle.
Described adjustable bus clip by rolling assembling on matrix and relative to the adjustable angle of matrix.
Described matrix is made up of bolt, and two described bus clips are adjustable bus clip and along bolt axis cloth arranged side by side
Put.
Two described bus clips include first and second be hinged fixture block, and first and second described fixture block, which is equipped with, to be used for and spiral shell
Bolt is matched for clamping tightly the bolt hole of pipe bus.
At least one in two described bus clips passes through provided with the groove surrounded by first and second fixture block, described bolt
Described groove, the cell wall of described groove form the elastic arm structure of bus clip.
Beneficial effects of the present invention are：The pipe bus connecting device of the present invention includes matrix and two bus clips, two mothers
At least one in wire clamp is adjustable bus clip, can be first according to the adjustable bus clip of position adjustment of pipe bus, adjustment during use
The relative position of two bus clips, two bus clips are fixed on matrix after determining the angle of two bus clips, it is female with current pipe
Compared between line using flexible connection, pipe bus is fixedly connected with enhancing by pipe bus connecting device of the invention using two bus clips
The fastness of pipe bus junction, solve makes the fastness between pipe bus low between current pipe bus using flexible connection
The problem of, while also ensure that the angle between pipe bus can be adjusted conveniently.
Further, two described bus clips are adjustable bus clip and are arranged in juxtaposition along bolt axis direction, can be with
Realize 360 degree of regulations of angle between two bus clips.
Further, described bolt and first and second fixture block are matched for clamping tightly pipe bus, and bolt can both play clamping mother
The effect of line, play a part of fixing two bus clips again, reduce the amount of parts of pipe bus connecting device, installation side
Just, installation effectiveness is improved.
Further, the cell wall of described groove forms the elastic arm structure of bus clip, can pass through bolt when in use
Fastening effect make bus clip elastic arm structure produce micro-elasticity deformation, bolt by certain elastic force, is gone out all the time in bolt
When line loosens, the fastening effect of bus clip can also be kept in the presence of elastic force, ensure that the long-term fastening effect of bus clip.
Brief description of the drawings
Fig. 1 is a kind of installation diagram of the specific embodiment 1 of pipe bus connecting device of the present invention；
Fig. 2 is a kind of structural representation of the first fixture block of the specific embodiment 1 of pipe bus connecting device of the present invention；
Fig. 3 is a kind of structural representation of the second fixture block of the specific embodiment 1 of pipe bus connecting device of the present invention；
Fig. 4 is a kind of structural representation of the bearing pin of the specific embodiment 1 of pipe bus connecting device of the present invention；
Fig. 5 is a kind of connecting bolt structural representation of the specific embodiment 1 of pipe bus connecting device of the present invention；
Fig. 6 is a kind of structural representation of the nut of the specific embodiment 1 of pipe bus connecting device of the present invention；
Fig. 7 is a kind of structural representation of the packing ring of the specific embodiment 1 of pipe bus connecting device of the present invention；
Fig. 8 is a kind of installation diagram of the specific embodiment 2 of pipe bus connecting device of the present invention.
Embodiment
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
A kind of specific embodiment 1 of pipe bus connecting device of the present invention, as shown in Figures 1 to 7, pipe bus connection dress
The two structure identical bus clips electrically connected including rigid matrix and by matrix are put, two bus clips are relative to matrix
Adjustable angle so that two bus clips can connect the two different adjustable bus clips of pipe bus of relative angle, in the present embodiment,
Matrix selects bolt 4, and in other embodiments, bus clip may be also secured at the contiguous block provided with fixing hole, and bus clip can be with
It is bolted on block, now matrix includes fixed block and bolt.Two bus clips include first and second fixture block, the
One fixture block 1 is provided with the first fastening end 11 and the first hinged end 12, and it is be hinged that the second fixture block 2 is provided with the second fastening end 21 and second
End 22, first and second hinged end is connected by bearing pin 3, and the first hinged end 12 is provided with hinged block 121 and is arranged on hinged block 121
The first hinge hole 122 coordinated with the gap of bearing pin 3, the second hinged end 22 are provided with the hinged block 121 being used for the first hinged end 12
The hinged groove 221 being rotatably assorted, the both sides of hinged groove 221 are provided with the second hinge hole 222 with bearing pin interference fit.First and second
Fixture block is provided with and is respectively between the first fastening end 11 and the first hinged end 12, between the second fastening end 21 and the second hinged end 22
Semi-circular recesses, the semi-circular recesses on first and second fixture block are oppositely arranged and form the holding section 8 of clamping pipe bus.
Two bus clips are fixed by bolt 4 and are arranged in juxtaposition along the bolt axis of bolt 4, and adjustable bus clip is filled by rotating
Fit on bolt 4 and relative to the adjustable angle of bolt, make two bus clips can be around 360 degree of rotations of axis of bolt before fixation
Turn.Bolt 4 includes stud 41 and nut 42, and first and second fixture block is provided with the bolt hole for being used for that pipe bus to be matched for clamping tightly with bolt,
Bolt hole includes the first bolt hole 111, the second bolt hole 211, and the first bolt hole 111 is arranged on the first fastening end 11, and second
Bolt hole 211 is arranged on the second fastening end 21, and stud 41 sequentially passes through the bolt of first and second fastening end of two bus clips during use
Hole, then nut 42 is fastened on being fixedly connected for two bus clips is realized on stud, pad is provided between nut 42 and bus clip
43.Relative on first and second fastening end to be provided with inclined-plane 6, the inclined-plane on first and second fastening end surrounds the V-type groove 7 on bus clip,
Bolt passes through V-type groove 7, and two cell walls of groove 7 form the elastic arm structure of bus clip, is made by the fastening of bolt 4 during use
With, can make first and second fastening end produce micro-elasticity deformation, make bolt 4 by certain elastic force, this part in bolt looseness
Elastic force can ensure fastening effect of the bus clip to pipe bus, ensure the long-term fastening effect of bus clip.
The material of first and second fixture block is ledrite, and the mechanical strength of part is added in the case where ensureing through-current capability.
Pipe bus connecting device is in use, two bus clips to be clamped to two pipe buses to be connected first, according to the position of pipe bus
The relative position of two bus clips is adjusted, two bus clips are linked together by bolt 4, it is then determined that between two bus clips
Angle, tighten nut 42 and two pipe buses are fixed.It is of the invention compared between current pipe bus using flexible connection
Pipe bus is fixedly connected with the fastness for enhancing pipe bus junction by pipe bus connecting device using two bus clips, while two is female
The angle of wire clamp can be ensured that the angle between pipe bus is convenient and adjusted with 360 degree of adjustment.
A kind of specific embodiment 2 of pipe bus connecting device of the present invention, the present embodiment are connected with a kind of above-mentioned pipe bus
The specific embodiment 1 of device differs only in：As shown in figure 8, two bus clips are connected by two pieces of connecting plates 90, and pass through
Two bolts 40 and two connecting plates 90 fasten the first fixture block 10 of two bus clips and the second fixture block 20, two bus clips
Pivot center is respectively the axis of two bolts, and before the fixation of two bus clips, two bus clips can be rotating around the axis of bolt
Rotate, in the present embodiment, matrix includes above-mentioned two pieces of connecting plates and two bolts 40.
In a kind of other embodiment of pipe bus connecting device of the present invention, the hinged end of above-mentioned first and second fixture block
It can be bolted to connection；The bolt connecting hole of above-mentioned two bus clip can also be arranged on the be hinged of first and second fixture block
End, i.e., the hinged end of two bus clips is connected, and is fastened respectively by fastening bolt in the fastening end of first and second fixture block, uses
When fastening bolt function only as fastening effect, and the bolt for connecting two bus clips functions only as fixing the work of two bus clips
With now first fixture block of one in two bus clips can also be integrative-structure with bolt；The of above-mentioned two bus clip
First, the fastening end of two fixture blocks can be with arranged in a crossed manner, i.e., the first fixture block of one bus clip is arranged on the of another bus clip
First, between two fixture blocks；The V-groove that one or two fixture block surrounds can also be the groove of the other shapes such as U-shaped；Above-mentioned two bus clip
It can not also be bolted, and two pin-and-holes are set on first and second fixture block of the first bus clip, the of the second bus clip
The first, at least three pin-and-holes are set on two fixture blocks and form at least two installation positions of the first bus clip, two bus clips can lead to
Pin is crossed to achieve a fixed connection and make two bus clips that there are multiple installation positions；Above-mentioned matrix can also be contiguous block, two buses
Folder can also be fixed on by universal joint on contiguous block, universal joint include pedestal and with pedestal connecting rod, now pedestal is clip
Structure, can be in any angle fixed connecting rod.
Claims (1)
- A kind of 1. pipe bus connecting device, it is characterised in that：Two bus clips electrically connected including rigid matrix and by matrix, Two bus clips can be fixed on matrix, and the bus clip described in wherein at least one is the adjustable angle relative to matrix so that two Bus clip can connect the adjustable bus clip of two different pipe buses of relative angle, and described adjustable bus clip passes through rolling assembling It is made up of on matrix and relative to the adjustable angle of matrix, described matrix bolt, two described bus clips are adjustable mother Wire clamp and it is arranged in juxtaposition along bolt axis, two described bus clips include first and second be hinged fixture block, and described first and second Fixture block is equipped with the bolt hole for being matched for clamping tightly pipe bus with bolt, and at least one in two described bus clips is provided with by the First, the groove that two fixture blocks surround, described bolt pass through described groove, and the cell wall of described groove forms the elastic arm of bus clip Structure；The elastic arm structure of bus clip is set to produce micro-elasticity deformation into the groove by the fastening effect of bolt when in use, Bolt is set by certain elastic force, when bolt loosens, also to keep the fastening of bus clip to make in the presence of elastic force all the time With.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610175248.0A CN105762733B (en) | 2016-03-25 | 2016-03-25 | A kind of pipe bus connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610175248.0A CN105762733B (en) | 2016-03-25 | 2016-03-25 | A kind of pipe bus connecting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105762733A CN105762733A (en) | 2016-07-13 |
| CN105762733B true CN105762733B (en) | 2018-04-03 |
Family
ID=56346358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610175248.0A Active CN105762733B (en) | 2016-03-25 | 2016-03-25 | A kind of pipe bus connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105762733B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109066120A (en) * | 2018-08-03 | 2018-12-21 | 广东电网有限责任公司 | A kind of substation grounding body attachment device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1214836A (en) * | 1982-07-23 | 1986-12-02 | Joseph L. Lockard | Electrical interconnection system |
| CN2503618Y (en) * | 2001-03-02 | 2002-07-31 | 罗志昭 | Contact tube bus connector |
| CN2829169Y (en) * | 2005-10-26 | 2006-10-18 | 辽宁锦兴电力金具科技股份有限公司 | Hanging tubular bus hard wire jumper armour clamp |
| CN201733031U (en) * | 2010-05-14 | 2011-02-02 | 余晓东 | Tubular bus fixing wire clip |
| CN201733035U (en) * | 2010-05-26 | 2011-02-02 | 余晓东 | Tubular bus base used for power transmission and distribution |
| CN202474752U (en) * | 2012-03-01 | 2012-10-03 | 中国电力工程顾问集团西北电力设计院 | Disk type telescopic hardware fitting for any-angle T connection of tubular bus bars |
| CN105024184B (en) * | 2015-07-02 | 2018-04-24 | 平高集团有限公司 | A kind of split conductor T connects conversion gold and its wire clip body |
| CN105261850A (en) * | 2015-11-25 | 2016-01-20 | 平高集团有限公司 | Tubular bus connection hardware fitting |
| CN205646703U (en) * | 2016-03-25 | 2016-10-12 | 河南省高压电器研究所 | Pipe generating line connecting device |
| CN206023122U (en) * | 2016-09-30 | 2017-03-15 | 中国南方电网有限责任公司超高压输电公司 | Two-tube female corner current-carrying gold utensil |
-
2016
- 2016-03-25 CN CN201610175248.0A patent/CN105762733B/en active Active
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| Publication number | Publication date |
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| CN105762733A (en) | 2016-07-13 |
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Address after: 467000 East of Fuxing Road and Meiyuan Road Intersection in Pingdingshan New District, Henan Province Patentee after: HENAN HIGH PRESSURE ELECTRIC APPLIANCE INSTITUTE Co.,Ltd. Address before: Pingdingshan City, Henan province 467099 Fuxing Road, new City Garden Road intersection East Patentee before: HENAN HIGH VOLTAGE APPARATUS Research Institute |
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