CN103997003B - Part flow arrangement for bus duct - Google Patents
Part flow arrangement for bus duct Download PDFInfo
- Publication number
- CN103997003B CN103997003B CN201310300337.XA CN201310300337A CN103997003B CN 103997003 B CN103997003 B CN 103997003B CN 201310300337 A CN201310300337 A CN 201310300337A CN 103997003 B CN103997003 B CN 103997003B
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- China
- Prior art keywords
- bus duct
- part flow
- flow arrangement
- tap bar
- connecting portion
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
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- Installation Of Bus-Bars (AREA)
Abstract
The present invention relates to the part flow arrangement for bus duct, described part flow arrangement is configured to allow for the accident being easily electrically connected and also guaranteeing easily to check bad connection to prevent such as fire in advance.Additionally, the part flow arrangement of bus duct can be arranged on accurate link position within the time quickly, thus allow attended operation is performed quickly.Additionally, the part flow arrangement for bus duct can allow for easily being electrically connected, even if being such in the case of Large Copacity bus duct, and do not apply any big power yet.
Description
Technical field
The present invention relates to the part flow arrangement for bus duct, and relate more specifically to such shunting dress for bus duct
Putting, described part flow arrangement is configured to allow for easily being electrically connected and also make it possible to easily to check bad connection
To prevent the accident of such as fire in advance.
Background technology
Broadly use cable is as the medium of transmission electric energy, but these cables are replaced by bus duct recently.Bus
Groove is provided with busbar wherein, and busbar performs the function similar to the wire being received in the cable, great Rong
Amount electric current advantageously can be conducted by described busbar.
Generally, the electric power distribution by electric wire and cable is universal in electric power distribution system, but builds for high level
Build the electric power distribution in thing or big unit factory, day by day use the bus duct being provided with busbar wherein.
Bus duct and cable are generally of conductor and insulator, but in the case of cable, vinyl film and rubber
It is used for protection or insulated electric conductor, and in the case of bus duct, owing to Large Copacity electric current is passed to conductor, therefore
Be difficult to directly be protected conductor by insulator so that insulator be coated with busbar and simultaneously busbar be embedded into gold
Inside metal conduit.
Bus duct is easily added and moves, and if go wrong in terms of the electric power distribution of busbar in addition or
Accident, then these problems or accident are easy to quickly solved.Therefore, bus duct is used for consuming without doubt
In the field of relatively large electric power.
Additionally, due to the nearest electric power supply system of building and need relative more capacity time in the past compared with those
Energy, and bus duct is in use safe and causes a small amount of energy loss, the most day by day uses bus duct.
Such as, bus duct is applied in the facility in various field, such as factory, building, apartment, large scale business
Center, office complex, comprehensive study building, department, Gold Club, tunnel, semiconductor factory, LCD work
Factory, chemical plant, oil plant, steel mill, high-rise, high voltage substation, the limp base of liquefied natural gas,
New airport, harbour etc..
Owing to high-tension current flows through the busbar being arranged in bus duct, therefore busbar become the inside of bus duct with
External discrete, and the bus duct being provided with busbar therein is manufactured with the shape of unit of given length
Formula, and it is connected to another bus duct according to the distribution design of facility to be mounted and this facility.
By the way, in order to a large amount of electric devices supply electric power being arranged in the building with labyrinth, it is difficult to
Structure only has the electric power distribution system of connection of bus duct so that need a kind of can from bus duct shunting electric power point
Stream device.Typically, PH box (through-hole mounting box) is used as part flow arrangement.
PH box is referred to as PIU(and inserts unit) or tap head cartridge (breakout box), it is electrically connected to bus duct and therefore
It is connected to a plurality of cable, thus the electric power of shunting is fed to required region.
By the way, if part flow arrangement is electrically connected to the bus duct along high-voltage current flows the most well, then can
The accident of such as fire can be produced so that highly important being carried out completely connects.Further, it is difficult to by operator's
Naked eyes identify that electrical connection is conducted electricity the most well, thus the proficiency level only by operator determines normal connection.
Additionally, due to the size being connected to the part flow arrangement of Large Copacity bus duct should be huge, therefore this shunting dress
Put and be not easy to be arranged on accurate link position, additionally, in this case, owing to adding the rigidity of connection member,
Therefore big power should be applied, with these connection members of press-fit.
Therefore, clearly requiring the new part flow arrangement for bus duct, described part flow arrangement is configured to allow for easily entering
Row electrically connects and also guarantees the accident easily checking bad connection to prevent such as fire in advance.
Summary of the invention
Technical problem
Therefore, draw the present invention in view of the problems referred to above occurred in the prior art, and it is an object of the invention to
There is provided a kind of part flow arrangement for bus duct, described part flow arrangement to be configured to allow for easily being electrically connected and also
Guarantee the accident easily checking bad connection to prevent such as fire in advance.
Another object of the present invention is to provide a kind of use that can be arranged on accurate link position within the time quickly
In the part flow arrangement of bus duct, thus allow attended operation is performed quickly.
The another object again of the present invention is to provide a kind of such part flow arrangement for bus duct, described part flow arrangement
Can allow for easily being electrically connected, even if being also such in the case of Large Copacity bus duct, and not applying any
Big power.
Technical scheme
To achieve these goals, according to the first aspect of the invention, it is provided that a kind of part flow arrangement for bus duct,
Described part flow arrangement includes: main body, and described main body forms the profile of described part flow arrangement；It is positioned in described main body
Multiple connection terminals, cable is connected and is diverted to described connection terminal；Multiple connecting portions, these connecting portions are electrically connected
Receive described connection terminal and be positioned at the side of described main body, in order to tap bar is inserted in described connecting portion,
Described tap bar is electrically connected to the busbar in described bus duct；And identification means, described identification means is suitable to identify
Whether described tap bar is normally plugged in described connecting portion and is electrically connected to described connecting portion.
Described identification means includes that labeling section, described labeling section are suitable to the insertion depth by means of described tap bar and move.
Described identification means also includes: contact site, and described contact site is suitable to and the ends contact of each tap bar, in order to
Described labeling section is moved by the insertion in described tap bar to described connecting portion；And elastic deformation portion, described bullet
Property variant part be suitable to by means of described tap bar be inserted in described connecting portion realize described labeling section movement and
Elastic deformation, and be adapted to provide for restoring force, when described tap bar from described coupling part from time described labeling section by
Described restoring force moves to its initial position.
Described identification means includes: protuberance, and described protuberance is formed in described tap bar and described connecting portion
On person；And insertion groove, described insertion groove is formed at described tap bar in the position corresponding with described protuberance
With in the another one in described connecting portion.
Described identification means also includes that warning portion, described warning portion are suitable to alert operator to be inserted into when described protuberance
The normal connection identifying between described tap bar and described connecting portion is allowed time in described insertion groove.
One end of described tap bar forms the chamfering for inserting, in order to allow described tap bar to be gently inserted into
In described connecting portion.
The other end of described tap bar forms the chamfering for welding material, in order to allow described tap bar to be welded to
Described busbar.
Each tap bar has the anti-contact site formed on its top periphery, in order to prevent direct operating of contacts person's
Finger.
Described main body has a directing pin being arranged on its downside surface, and described bus duct has and is formed at its end face
On insert hole in case by described directing pin by connection in the way of insert described in insert in the hole.
Described directing pin fastens by nut when being inserted into and inserting in the hole so that described tap bar is connected to
Described connecting portion.
Part flow arrangement for bus duct also includes the first connecting elements and the second connecting elements, described first connecting elements
It is arranged on the downside of described main body with described second connecting elements and there is corresponding guiding groove, being formed at described
Guiding flange on the described end face of bus duct is positioned in described guiding groove.
Part flow arrangement for bus duct also includes fixing and guide bracket, and described fixing and guide bracket is with rotatable
Mode is arranged in after described main body is installed on the described end face of described bus duct and described main body is fixed to institute
State bus duct.
Described fixing and guide bracket has the insert end formed at its end so that in described fixing and guiding torr
In the case of frame rotates, described insert end is inserted in the fixing groove being formed on described bus duct, thus will
Described main body is fixed to described bus duct.
Part flow arrangement for bus duct also includes: moving body, and described moving body has insertion projection, and described insertion is dashed forward
Act the guide opening be suitable to along being formed in described fixing and guide bracket to move；And fixed body, described fixed body is borrowed
Help bolt-connection to described moving body to support described moving body in a movable manner.
Described moving body moves up and down by the rotation of nut being connected to described bolt, and by described
Moving up and down of moving body, described insertion projection is directed along described guide opening, so that described fixing
Rotate with guide bracket.
To achieve these goals, according to the second aspect of the invention, it is provided that a kind of part flow arrangement for bus duct,
Described part flow arrangement includes: main body, and described main body forms the profile of described part flow arrangement；It is positioned in described main body
Multiple connection terminals, cable is connected and is diverted to described connection terminal；Multiple connecting portions, these connecting portions are electrically connected
Receive described connection terminal and be positioned at the side of described main body, in order to tap bar is inserted in described connecting portion,
Described tap bar is electrically connected to the busbar in described bus duct；And directing pin, described directing pin is coupled to described
What main body to be inserted into was formed on described bus duct insert in the hole and be fixed to described main body to give correct
Position.
To achieve these goals, according to the third aspect of the invention we, it is provided that a kind of part flow arrangement for bus duct,
Described part flow arrangement includes: main body, and described main body forms the profile of described part flow arrangement；It is positioned in described main body
Multiple connection terminals, cable is connected and is diverted to described connection terminal；Multiple connecting portions, these connecting portions are electrically connected
Receive described connection terminal and be positioned at the side of described main body, in order to tap bar is inserted in described connecting portion,
Described tap bar is electrically connected to the busbar in described bus duct；And fixing and guide bracket, described fixing and guiding
Bracket rotatably arranges described main body is fixed to described bus duct.
To achieve these goals, according to the fourth aspect of the invention, it is provided that a kind of part flow arrangement for bus duct,
Described part flow arrangement includes: main body, and described main body forms the profile of described part flow arrangement；It is positioned in described main body
Multiple connection terminals, cable is connected and is diverted to described connection terminal；Multiple connecting portions, these connecting portions are electrically connected
Receive described connection terminal and be positioned at the side of described main body, in order to tap bar is inserted in described connecting portion,
Described tap bar is electrically connected to the busbar in described bus duct；And first connecting elements and the second connecting elements, institute
State the first connecting elements and described second connecting elements is arranged on the downside of described main body and has corresponding guide groove
Groove, the guiding flange being formed on the end face of described bus duct is placed in described guiding groove.
Beneficial effect
According to the present invention, the part flow arrangement for bus duct is configured to allow for easily being electrically connected and also guarantee to hold
Change places the bad connection of inspection to prevent the accident of such as fire in advance.
According to the present invention, the part flow arrangement for bus duct can be arranged on accurate link position within the time quickly,
Thus allow attended operation is performed quickly.
According to the present invention, the part flow arrangement for bus duct can allow for easily being electrically connected, even if at Large Copacity
Also it is such in the case of bus duct, and does not apply any big power.
Accompanying drawing explanation
Fig. 1 shows the partial perspective view of the structure of the bus duct employed in the present invention.
Fig. 2 shows the exploded perspective view of the detailed configuration of the part flow arrangement for bus duct according to the present invention.
Fig. 3 shows wherein to fix and is coupled to the shunting dress for bus duct according to the present invention with guide bracket
The exploded perspective view of the state put.
Fig. 4 shows the partial perspective view of the connection part of the part flow arrangement for bus duct according to the present invention.
Fig. 5 is from the axonometric chart in terms of the downside of the part flow arrangement of bus duct according to the present invention.
Fig. 6 be from which connecting portion according under the structure exposed in the part flow arrangement for bus duct of the present invention
The axonometric chart that side is seen.
Fig. 7 shows the in-built plane graph of the part flow arrangement for bus duct according to the present invention.
Fig. 8 is part sectioned view, it is shown that connecting portion and tap bar fill in the shunting for bus duct according to the present invention
By being solder-connected to busbar in putting.
(a) and (b) in Fig. 9 shows the visible identification of the part flow arrangement for bus duct according to the present invention
The partial perspective view of component.
What (a) and (b) in Figure 10 showed the part flow arrangement for bus duct according to the present invention can experience
The partial perspective view of the structure of other component.
Figure 11 shows the solid according to the tactile recognition component in the part flow arrangement for bus duct of the present invention
Figure.
Figure 12 shows the axonometric chart according to the warning portion in the part flow arrangement for bus duct of the present invention.
It is detailed that Figure 13 shows according to the fixing and guide bracket in the part flow arrangement for bus duct of the present invention
The enlarged fragmentary cross section of structure.
(a) and (b) in Figure 14 shows according to fixing in the part flow arrangement for bus duct of the present invention
Enlarged partial isometric view with the operative configuration of guide bracket.
(a) and (b) in Figure 15 shows the fixing of (a) and (b) in Figure 14 and guide bracket solid
Determine the enlarged partial isometric view of operative configuration under the state that body is coupled to it.
Detailed description of the invention
Hereinafter, by with reference to accompanying drawing be given in detail according to the preferred embodiment of the present invention be used for bus duct point
The explanation of stream device.But, the explanation to concrete structure and function is presented only to limit the side of being preferable to carry out of the present invention
Formula, and the preferred embodiment of the present invention may be provided in every way, and it is not limited to embodiment disclosed below.
Additionally, in the explanation of the reference accompanying drawing of the present invention, identical parts are denoted by the same reference numerals.
Fig. 1 shows the partial perspective view of the structure of the bus duct employed in the present invention, and Fig. 2 shows basis
The exploded perspective view of the detailed configuration of the part flow arrangement for bus duct of the present invention, and Fig. 3 shows wherein solid
Fixed and guide bracket is coupled to the exploded perspective view of the state of the part flow arrangement for bus duct according to the present invention.Figure
The partial perspective view of 4 connection parts showing the part flow arrangement for bus duct according to the present invention, Fig. 5 is from root
The axonometric chart seen according to the downside for the part flow arrangement of bus duct of the present invention, and Fig. 6 be from which connecting portion at root
The axonometric chart seen according to the downside of the structure exposed in the part flow arrangement for bus duct of the present invention.Fig. 7 shows root
In-built plane graph according to the part flow arrangement for bus duct of the present invention.
Referring to figs. 1 to Fig. 7, specifically include that main body 102 according to the part flow arrangement for bus duct 1 of the present invention,
Described main body forms the profile of described part flow arrangement；Multiple connection terminals 106, these connect terminal position in main body 102
In, cable is connected and is diverted to described connection terminal；Multiple connecting portions 150, these connecting portions are electrically connected to institute
State and connect terminal 106 and be positioned at the side of main body 102, in order to tap bar 50 is inserted in described connecting portion,
Described tap bar is electrically connected to the busbar 30 in bus duct 1；And identification means 160, described identification means is suitable to
Identify whether tap bar 50 is normally plugged in connecting portion 150 and is electrically connected to described connecting portion.
As it is shown in figure 1, bus duct 1 is by being coupled to each other groove body 10 and assembly 20 and form tool therein
There is the passage of intended size, and busbar 30 is along this channel location.
The groove body 10 of bus duct 1 has guiding flange 12, described guiding flange along described groove body upper surface and
The both sides of lower surface are formed to be easily coupled on various component (such as, mask).
Each busbar 30 is all formed by making the conductor 31 with elongate strip form be coated with insulating coating 32,
And each busbar 30 is respectively provided with the connection end 34 formed at its end, in order to described connection end is by connecting structure
Part (not shown) is electrically connected to another busbar 30, thus performs repeatedly to connect.
On the other hand, part flow arrangement has the main body 102 of its profile of formation and is arranged on main body 102 top to beat
The lid 104 of this main body 102 open and close.It is internal that multiple connection terminals 106 are positioned at main body 102, and cable is connected
To described connection terminal and be diverted to described connection terminal.Additionally, power switch 108 is positioned at main body 102 inside
Side on, in order to switch on and off the supply of electric power of cable by connecting terminal 106 shunting.
First connecting elements 110 and the second connecting elements 120 are arranged on the downside of main body 102, in order to be connected to bus
Groove 1.First connecting elements 110 and the second connecting elements 120 bolt-connection securely are to the downside of main body 102.
Additionally, three U-shapeds fix component 40 is coupled to the downside of bus duct 1, and these fixing components it
In, two fixing components 40 are bolted the securing member 116 being connected to be formed on the first connecting elements 110, and another
One fixes component 40 is bolted the downside being connected to the second connecting elements 120, is consequently for being fixed to main body 102
Bus duct 1.
First connecting elements 110 has connection opening 111, and described connection opening is formed so that connecting portion 150 is from it
Expose.Certainly, main body 102 there is the opening (not shown) being formed on its downside surface in case be connected opening
111 is corresponding, thus allows connecting portion 150 to be exposed by the downside surface of main body 102.
Groove body 10 has the connection part 11 arranged on its top face, the tap bar 50 being inserted in connecting portion 150
Exposed outside by described connection part, and connection part 11 is positioned at the position corresponding with connecting opening 111.
Five tap bars 50 including ground connection tap bar 50 are exposed by connection part 11, and include that ground connection is even
Meet portion 150 to expose by connecting opening 111 at five interior connecting portions 150.But, the quantity of connecting portion 150 is not
It is limited to this, and if necessary, this quantity can freely change into 4,6 or 7.
Connection part 11 has the connection part lid 60 being arranged at its side, in order to open and close the end face of this connecting portion.
On the other hand, main body 102 has the directing pin 114 being arranged on its downside surface, and bus duct 1 has
There is the insertion hole 14 formed on its top face to insert in the hole described in directing pin 114 being inserted in the way of connection.
Directing pin 114 extends through main body 102 and the first connecting elements 110, and then passes through insertion hole 14 and insert
In groove body 10.
If it follows that directing pin 114 is fastened on groove body 10 by nut (not shown), then main body 102
Contact bus duct 1, so that tap bar 50 is connected to connecting portion 150.
Directing pin 114 is positioned at the position corresponding with inserting hole 14, is thus connected to bus duct 1 when main body 102
Time main body 102 is fixed to tram.In the case of connecting portion 150 is applied to bulky capacitor, this connecting portion firm
Degree also can increase, thus needs the biggest power inserted by tap bar 50 and be connected to described connecting portion.Carry in passing
And, if directing pin 114 fastens by nut when being inserted in insertion hole 14, then make main body 102
It is in close contact bus duct 1 so that tap bar 50 is naturally connected connecting portion 150, thus allows easily to carry out even
Connect operation.
On the other hand, part flow arrangement has guiding groove 112 and 122, guiding flange 12 be positioned in described in draw
In guide groove 112 and 122.More specifically, guiding groove 112 and 122 is correspondingly formed at the first connecting elements
110 and second on connecting elements 120, and on the both sides of the end face being formed at bus duct 1 due to guiding flange 12,
Therefore guiding groove 112 and 122 is correspondingly formed at each of the first connecting elements 110 and the second connecting elements 120
On the both sides of downside surface.
Guiding groove 112 and 122 is for guiding the main body 102 of part flow arrangement, in order to by main body 102 with correct side
Formula is arranged on bus duct 1 in left-right direction, and in this condition, the fixing operation of main body 102 is by operator
It is appropriately carried out.
Fig. 8 is part sectioned view, it is shown that connecting portion and tap bar fill in the shunting for bus duct according to the present invention
By being solder-connected to busbar in putting.
Referring to figs. 1 to Fig. 8, tap bar 50 is connected to the top of the busbar 30 being arranged in groove body 10.
Now, insulating coating 32 peels off from busbar 30, and then, tap bar 50 is soldered to be arranged on insulating coating 32
Internal conductor 31 and be electrically connected to described conductor.
Tap bar 50 has the anti-contact site 52 being formed on its top periphery, in order to prevent straight with the finger of operator
Contact, prevents the shock hazard caused during operation the most in advance.
Tap bar 50 is inserted in connecting portion 150 so that electric connecting busbar groove 1 and part flow arrangement, and each company
Meet portion 150 and be respectively provided with the dual structure including connecting conductor 152 with deformation limiter 154.
More specifically, deformation limiter 154 is arranged on the outer surface connecting conductor 152, and at tap bar 50
Connect opening of conductor 152 for limiting when being inserted in connecting portion 150, be therefore prevented from connecting conductor 152 and open
Exceed the width of the end of tap bar 50.Now, deformation limiter 154 is desirably had by than connection conductor 152
The material of bigger rigidity is made.
Connect conductor 152 and be electrically connected to busbar 30 in its side by tap bar 50, and connect at its opposite side
To connecting conductor 156, described connection conductor 156 is electrically connected to connect terminal 106.Additionally, due to connect conductor 156
Being connected to connect terminal 106, the most a plurality of cable is connected to connect terminal 106, is thus diverted through busbar
The electric power of 30 transmission.
Now, connect conductor 152 and tap bar 50 contact with each other by linear contact lay, understand from the angle of microcosmic,
Described connection conductor and tap bar are connected to each other by multiple point cantact.
On the other hand, one end of this tap bar 50 forms chamfering S for inserting, in order to allow tap bar
50 are gently inserted in connecting portion 150.Now, chamfering S for inserting is formed as such journey with being expected to
Degree so that the width b of the end reduced by chamfering S for insertion of tap bar 50 is corresponding to connecting conductor 152
The narrowest width a of arrival end.
The other end of this tap bar 50 is formed chamfering S for welding material ', in order to allow tap bar 50 to weld
Receive busbar 30.As it has been described above, tap bar 50 is connected to the most in a welding manner at insulating coating
32 conductors 31 exposed after peeling from busbar 30, and in this case, material is applied to be formed and uses
Chamfering S in welding material ' part on, thus allow tap bar 50 be connected to the most in a welding manner conflux
Bar 30.
(a) and (b) in Fig. 9 shows the visible identification of the part flow arrangement for bus duct according to the present invention
The partial perspective view of component, (a) and (b) in Figure 10 shows the dividing for bus duct according to the present invention
The partial perspective view of structure of the visible identification member of stream device, Figure 11 show according to the present invention for bus
The axonometric chart of the tactile recognition component in the part flow arrangement of groove, and Figure 12 show according to the present invention for mother
The axonometric chart in the warning portion in the part flow arrangement of wire casing.
Referring to figs. 1 to Figure 12, identification means 160 includes that labeling section 162, described labeling section are suitable to borrow tap bar 50
Insertion depth and move.If as it has been described above, tap bar 50 is not connected well to connecting portion 150, then
It may happen that the accident of such as fire so that significantly tap bar 50 is accurately connected to connecting portion 150,
But unfortunately, this electrical connection can not be seen by the naked eyes of operator.
Therefore, according to the present invention, it is provided that identification means 160 is to identify whether tap bar 50 is connected well to
Connecting portion 150, and in this case, identification means 160 is configured to various sensing means (such as, behaviour
The vision of author, sense of touch and audition sensation) determine whether tap bar 50 is normally connected.
First, as shown in (a) and (b) in Fig. 9 and (a) and (b) in Figure 10, identification means 160
Including contact site 164, described contact site is suitable to and the ends contact of tap bar 50, in order to by tap bar 50 to
Described labeling section 162 is moved in insertion in connecting portion 150；And elastic deformation portion 166, described elastic deformation portion
Be suitable to be inserted in connecting portion 150, by means of tap bar 50, the motion of labeling section 162 and elastic deformation realized,
And being adapted to provide for restoring force, when tapping bar 50 and separating from connecting portion 150, described labeling section 162 is by described
Restoring force moves to its initial position.
In more detail, as shown in (a) in Fig. 9 and (b) in Figure 10, identification means 160 is arranged on
At the one or both sides of connecting portion 150.As shown in (a) in Fig. 9, identification means 160 is positioned at home position
Place, and when tapping bar 50 and being inserted in the inside of connecting portion 150, contact site 164 is pushed upwardly, by
This moves up labeling section 162.
Additionally, as shown in (b) in Fig. 9, if the end of the top side moving to connecting portion 150 of labeling section 162
Portion reaches the height being previously set, then labeling section 162 is seen by the naked eyes of operator, thus identifies tap bar
Normal connection between 50 and connecting portion 150.
When labeling section 162 moves up, now, elastic deformation portion 166 is connected in portion 150 in its one end
Portion is pressurized and therefore elastic deformation so that if tap bar 50 separates from connecting portion 150, then identification means
160 can return to its initial position by the restoring force provided by elastic deformation portion 166.
The identification means 160 with labeling section 162, contact site 164 and elastic deformation portion 166 is exposed at conduction period
Between the heat that produces, and also should apply to overcome the restoring force of this deformation so that this identification means is desirably by having
Elastomeric material or the similar material of thermostability are made, described elastomeric material e.g. PPO(polyphenylene oxide).
On the other hand, as shown in figure 11, identification means 160 includes: be formed at tap bar 50 and connecting portion 150
In one on protuberance 74；And be formed at tap bar 50 in the position corresponding with protuberance 74 and connect
Insertion groove 174 in another one in portion 150.
In more detail, tap bar 50 can have the protuberance main body 72 formed on both sides, and connecting portion 150
Can have the insertion ditch groove body 172 formed on both sides.Protuberance 74 is formed in protuberance main body 72, and
And insert groove 174 when tapping position shape corresponding with protuberance 74 when bar 50 is just being often connected to connecting portion 150
Becoming and inserting on ditch groove body 172, therefore, protuberance 74 is inserted in insertion groove 174, and now,
Form given sound when inserting so that when this sound is identified by operator, it may be determined that tap bar 50 whether by
Normally it is connected to connecting portion 150.Certainly, by being inserted into a flash inserted in groove 174 at protuberance 74
Between be applied to the sensation on hand of operator, may distinguish whether tap bar 50 is normally connected to connecting portion 150.
As long as the sound produced when inserting and sensation are easily identified by operator and in addition unless described sound and
Feeling will not interfere with the attended operation of tap bar 50, the shape of protuberance 74 and insertion groove 174 can be freely
Change.
As shown in figure 12, identification means 160 also includes: switch 176, when protuberance 74 is inserted into insertion groove
Time in 174, described switch is pressurized；And warning portion 178, described warning portion is suitable to by being connected to switch 176
Circuit warns operator, thus allows operator to identify the normal connection between tap bar 50 and connecting portion 150.
In more detail, if protuberance 74 be inserted into insertion groove 174 in, then switch 176 be pressurized to by
Circuit is connected to described switch, so that warning portion 178 is operated.So that tap bar 50 and connecting portion 150
Connection identified by operator, now, warning portion 178 produce can be given audition check warning sound, or
There is the emergency warning lamp that can provide visible inspection.
It is detailed that Figure 13 shows according to the fixing and guide bracket in the part flow arrangement for bus duct of the present invention
Structure enlarged fragmentary cross section, (a) and (b) in Figure 14 show according to the present invention for bus duct
Part flow arrangement in the enlarged partial isometric view of operative configuration of fixing and guide bracket, and (a) in Figure 15
(b) the fixing shape being coupled to it with guide bracket at fixed body of (a) and (b) in Figure 14 is showed
The enlarged partial isometric view of the operative configuration under state.
Referring to figs. 1 to (b) in Figure 15, according to the part flow arrangement for bus duct of the present invention also include fixing and
Guide bracket 130, described fixing and guide bracket is rotatably arranged in main body 102 and is installed to bus
After on the end face of groove 1, main body 102 is fixed to bus duct 1.
Fixing and guide bracket 130 is rotatably provided on the second connecting elements 120, and in this situation
Under, each fixing and guide bracket 130 has the insert end 131 formed at its end so that if fixing
Rotate around rotary shaft on the other end thereof with guide bracket, then insert end 131 is inserted into and is formed at bus duct
In fixing groove 15 on 1, thus main body 102 is fixed to bus duct 1.
On the other hand, when each fixing and guide bracket 130 rotate, moving body 142 and fixed body 145 enter one
Step is positioned to allow for fixing and is rotatably supported on the second connecting elements 120 with guide bracket 130.
In more detail, moving body 142 has insertion projection 143, and described insertion projection is suitable to along being formed at each fixing
Move with the guide opening 133 in guide bracket 130, and fixed body 145 is connected to moving body by bolt 146
142 and thus be accordingly used in the described moving body 142 of supporting, thus allow moving body 142 may move.
Therefore, moving body 142 is shown in Fig. 2 by the nut 147(being connected to bolt 146) rotation and upwards and
Move down, and by moving body 142 upwards and move downward, insert projection 143 along guide opening 133
Directed, rotate so that fixing with guide bracket 130.
State as shown in (a) in (a) in Figure 14 and Figure 15 shows, inserting of fixing and guide bracket 130
Enter end 131 to be inserted in fixing groove 15, this is because nut 147 is around the top assembling of bolt 146,
So that moving body 142 is around the location, top of bolt 146；Such as (b) institute in (b) in Figure 14 and Figure 15
The state shown showed before fixing and guide bracket 130 insert end 131 is inserted in fixing groove 15
State, this is because nut 147 is around the bottom assembling of bolt 146, so that moving body 142 is around bolt 146
Bottom location.
As a result, the nut 147 being connected to bolt 146 is fastened to rotate fixing and guide bracket 130, thus will be main
Body 102 is fixed to bus duct 1, and if it is desire to main body 102 is separated from bus duct 1, then only by nut 147
Unscrew.
As it has been described above, be configured to allow for easily being electrically connected also according to the part flow arrangement for bus duct of the present invention
And also assure that the accident easily checking bad connection to prevent such as fire in advance.Additionally, for bus duct
Part flow arrangement can be arranged on accurate link position within the time quickly, thus allows attended operation is performed quickly.
Additionally, the part flow arrangement for bus duct can allow for being easily performed electrical connection, even if in the feelings of Large Copacity bus duct
Also it is such under condition, and does not apply any big power.
Although describing the present invention with reference to specific descriptions property embodiment, but the present invention not limited by described embodiment
System, and be limited only by the appended claims.It being understood that those skilled in the art can be altered or modified embodiment party
Formula, is made without departing from the scope of the present invention and spirit.
Claims (12)
1., for a part flow arrangement for bus duct, described part flow arrangement includes:
Main body, described main body forms the profile of described part flow arrangement；
The multiple connection terminals being positioned in described main body, cable is connected and is diverted to described connection terminal；
Multiple connecting portions, these connecting portions are electrically connected to described connection terminal and are positioned at the side of described main body,
To be inserted in described connecting portion by tap bar, described tap bar is electrically connected to the busbar in described bus duct；
Identification means, described identification means is suitable to identify whether described tap bar is normally plugged in described connecting portion
And it is electrically connected to described connecting portion；And
Fixing and guide bracket, described fixing and guide bracket is rotatably arranged in described main body and is mounted
After on the end face of described bus duct, described main body is fixed to described bus duct,
Wherein, described fixing and guide bracket has the insert end formed at its end so that described fixing and
In the case of guide bracket rotates, described insert end is inserted in the fixing groove being formed on described bus duct,
Thus described main body is fixed to described bus duct,
The described part flow arrangement for bus duct also includes: moving body, and described moving body has insertion projection, described slotting
Enter the guide opening that projection is suitable to along being formed in described fixing and guide bracket to move；And fixed body, described fixing
Body by bolt-connection to described moving body to support described moving body in a movable manner.
Part flow arrangement for bus duct the most according to claim 1, wherein, described identification means includes mark
Note portion, described labeling section is suitable to the insertion depth by means of described tap bar and moves.
Part flow arrangement for bus duct the most according to claim 2, wherein, described identification means also includes:
Contact site, described contact site is suitable to and the ends contact of each tap bar, in order to by described tap bar to described
Described labeling section is moved in insertion in connecting portion；And
Elastic deformation portion, described elastic deformation portion is suitable to be inserted in described connecting portion realization by means of described tap bar
The movement of described labeling section and elastic deformation, and be adapted to provide for restoring force, when described tap bar is from described connecting portion
During separation, described labeling section moves to its initial position by described restoring force.
Part flow arrangement for bus duct the most according to claim 1, wherein, described identification means includes:
Protuberance, described protuberance is formed in the one in described tap bar and described connecting portion；And
Inserting groove, described insertion groove is formed at described tap bar and described in the position corresponding with described protuberance
In another one in connecting portion.
Part flow arrangement for bus duct the most according to claim 4, wherein, described identification means also includes
Warning portion, described warning portion is suitable to alert operator to allow when described protuberance is inserted in described insertion groove
Identify the normal connection between described tap bar and described connecting portion.
Part flow arrangement for bus duct the most according to claim 1, wherein, in one end of described tap bar
Upper formation is for the chamfering inserted, in order to allow described tap bar to be gently inserted in described connecting portion.
Part flow arrangement for bus duct the most according to claim 6, wherein, at another of described tap bar
The chamfering for welding material is formed, in order to allow described tap bar to be soldered to described busbar on end.
Part flow arrangement for bus duct the most according to claim 1, wherein, each tap bar has
The anti-contact site formed on its top periphery, in order to prevent the finger of direct operating of contacts person.
Part flow arrangement for bus duct the most according to claim 1, wherein, described main body has and is arranged on
Directing pin on its downside surface, and described bus duct has and forms insertion hole on its top face, in order to by described
Directing pin inserts in the hole described in inserting in the way of connection.
Part flow arrangement for bus duct the most according to claim 9, wherein, described directing pin is being inserted into
Fasten by nut under the state inserted in the hole so that described tap bar is connected to described connecting portion.
11. part flow arrangements for bus duct according to claim 1, described part flow arrangement also includes first even
Connection member and the second connecting elements, described first connecting elements and described second connecting elements are arranged on described main body
Downside and have corresponding guiding groove, the guiding flange being formed on the end face of described bus duct is positioned in described
In guiding groove.
12. part flow arrangements for bus duct according to claim 1, wherein, described moving body is by connection
Move up and down to the rotation of nut of described bolt, and by the shifting up and down of described moving body
Dynamic, described insertion projection is directed along described guide opening, so that described fixing and guide bracket rotation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130015628A KR101566069B1 (en) | 2013-02-14 | 2013-02-14 | diverging device for bus duct |
| KR10-2013-0015628 | 2013-02-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103997003A CN103997003A (en) | 2014-08-20 |
| CN103997003B true CN103997003B (en) | 2016-12-28 |
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ID=51311077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310300337.XA Active CN103997003B (en) | 2013-02-14 | 2013-07-17 | Part flow arrangement for bus duct |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101566069B1 (en) |
| CN (1) | CN103997003B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106207907B (en) * | 2015-05-08 | 2018-05-08 | 江苏向荣电气有限公司 | Jack box fixing piece |
| CN107565298A (en) * | 2016-06-30 | 2018-01-09 | 巴斯威尔股份有限公司 | Electric power bus-bar plug assembly, plug-in type conducting device and busbar assembly |
| TWI607610B (en) * | 2016-06-30 | 2017-12-01 | Taiwan Busway Co Ltd | Plug connector device, plug-in conduction device and bus bar assembly with plug connector for power transmission busbar |
| CN107591760A (en) * | 2017-10-19 | 2018-01-16 | 江苏瑞仁汽车部件有限公司 | Case enclosed busbar groove altogether |
| DE102018103667B3 (en) * | 2018-02-19 | 2019-03-21 | PSZ electronic GmbH | Connecting device for transmitting electrical energy |
| KR102100057B1 (en) * | 2018-10-18 | 2020-04-20 | 엘에스전선 주식회사 | Detachable contactor |
| KR102124360B1 (en) * | 2018-12-19 | 2020-06-18 | 극동테크놀로지(주) | Clamping Apparatus And PH Box Having The Same |
| KR102159296B1 (en) * | 2020-03-02 | 2020-09-23 | 대한전선 주식회사 | Bus duct and method for assembling the same |
| WO2023003270A1 (en) * | 2021-07-19 | 2023-01-26 | 엘에스전선 주식회사 | Bus duct and bus duct system provided with same |
| WO2023214780A1 (en) * | 2022-05-04 | 2023-11-09 | 엘에스전선 주식회사 | Bus duct branching box and bus duct system having same |
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| JP5281433B2 (en) * | 2009-02-20 | 2013-09-04 | 共同カイテック株式会社 | Branch contact |
| JP5203273B2 (en) * | 2009-03-30 | 2013-06-05 | 古河電気工業株式会社 | Plug-in equipment |
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| US4957447A (en) * | 1989-08-31 | 1990-09-18 | General Electric Company | Electric power busway plug alignment arrangement |
| CN2454942Y (en) * | 2000-11-28 | 2001-10-17 | 信亿科技股份有限公司 | Connector with monitoring circuit |
| CN2912041Y (en) * | 2006-06-09 | 2007-06-13 | 华鹏集团公司 | Bus insertion device |
| KR20100011806A (en) * | 2008-07-25 | 2010-02-03 | 엘에스전선 주식회사 | Electric power redistribution apparatus and electric power distribution arrangment in building using the apparatus |
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Also Published As
| Publication number | Publication date |
|---|---|
| KR101566069B1 (en) | 2015-11-04 |
| CN103997003A (en) | 2014-08-20 |
| KR20140102406A (en) | 2014-08-22 |
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