CN110203110A - A kind of rigid contact net busbar connector can break connector device - Google Patents
A kind of rigid contact net busbar connector can break connector device Download PDFInfo
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- CN110203110A CN110203110A CN201910637357.3A CN201910637357A CN110203110A CN 110203110 A CN110203110 A CN 110203110A CN 201910637357 A CN201910637357 A CN 201910637357A CN 110203110 A CN110203110 A CN 110203110A
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- busbar connector
- connector
- contact net
- break
- rigid contact
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- 230000007246 mechanism Effects 0.000 claims abstract description 29
- 230000008093 supporting effect Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 229910000881 Cu alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 238000007596 consolidation process Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60M—POWER SUPPLY LINES, AND DEVICES ALONG RAILS, FOR ELECTRICALLY- PROPELLED VEHICLES
- B60M1/00—Power supply lines for contact with collector on vehicle
- B60M1/12—Trolley lines; Accessories therefor
Abstract
The present invention discloses a kind of rigid contact net busbar connector can break connector device, the first and second fixed busbar connectors including intermediate busbar connector can be disconnected and positioned at intermediate busbar connector both ends can be disconnected, the both ends that intermediate busbar connector can be disconnected pass through the locking mechanism being arranged symmetrically respectively and connect with the first and second insulating supportings, locking mechanism includes locking bar, set on the lock tongue of locking bar end, it is connected to the slide that can be disconnected on intermediate busbar connector, it is connected to the positioning seat of the first and second insulating supporting ends, locking bar is tri-prismoid and is slidably connected to the slide for being equipped with corresponding inner cavity, lock tongue be the tri-prismoid with taper and to be equipped with corresponding inner cavity positioning seat grafting；It further include being connected to disconnect on intermediate busbar connector, one end is connect by bracing wire with locking bar, the other end has the trigger mechanism of feeler lever.The apparatus structure is simple, practical, easy for installation between intermediate busbar connector and fixed busbar connector, positioning accuracy is high.
Description
Technical field
The invention belongs to urban rail transit technology fields, more particularly to one kind to be used for subway closed guard gate and Flood gate section
A kind of rigid contact net busbar connector can break connector device.
Background technique
With the fast development that urban rail transit in China is built, the form of rigid suspension catenary is widely used.Just
Property suspension contact net be that the system that busbar connector from beginning to end is constituted is embedded in by contact line, it is electric railway locomotive and track
The important equipment of vehicular traffic power supply.
Closed guard gate is all devised extensively in urban subway tunnel construction, devises flood when below Tunnel Passing river
Door, rigid suspension catenary when encountering the special circumstances of war and serious leak, need quick closedown tunnel closed guard gate and
Flood gate, to guarantee tunnel and personnel safety.But under the blocking of busbar connector, closed guard gate and Flood gate can not be closed thoroughly,
It needs to send someone to enter in tunnel, one section of busbar connector at closed guard gate, Flood gate is removed from entire contact net system, when
When the situation is critical or water is larger, personnel be cannot be introduced into tunnel, even if existing design problem is but also tear open into tunnel
Except more time-consuming.
Chinese Patent Application No. 201710810048.2 discloses a kind of automatic break connector device of rigid contact net, packet
The intermediate busbar connector that disconnects for including two sections of fixed busbar connectors and being arranged between two fixed busbar connectors, intermediate detachable busbar connector one
End is that tear-away formula is connect with a fixed busbar connector, and the other end is that rotary moveable formula is connect with another fixed busbar connector.The technology
Scheme can only be suitble to Flood gate to close and cannot be suitble to the use occasion of closed guard gate's closing.
Chinese Patent Application No. 201120452205.5 discloses a kind of rigid contact net disconnected-type bus-bar connector dress
It sets, including the end busbar connector A, the end busbar connector B and in linkage section between the two, busbar connector side a and b is converged by slidingtype
Row's connector is connected with linkage section both ends, further includes the linkage for moving slidingtype bus-bar joint.The technical solution makes
Intermediate linkage section level is obtained to fall, although solving the problems, such as that linkage section disengages when closed guard gate and Flood gate close, slidingtype
Bus-bar joint and linkage structures itself, (closed guard gate fans the Flood gate closed form different with closed guard gate from side in addition
Shape is closed, and Flood gate is closed from top whereabouts bar gate type) need to be arranged other rope traction guiding device, therefore the connector
The more complex higher cost of apparatus structure；Wirerope, which also needs to break, to close door, not very practical；Linkage section both ends are by dynamic
Joint sliding is sleeved and fixed, and aligning accuracy is poor, reinstalls inconvenience.
Summary of the invention
The technical problem to be solved by the present invention is to overcome the deficiencies in the prior art, provide a kind of of simple structure and strong practicability,
It is easy for installation between intermediate busbar connector and fixed busbar connector, positioning accuracy is high, be used for rigid when closed guard gate or Flood gate emergency cut-off
Property contact net disconnect a kind of rigid contact net busbar connector can break connector device.
In order to solve the above technical problems, a kind of rigid contact net busbar connector of the invention can break connector device, used
Technical solution be, including can disconnect intermediate busbar connector and positioned at the first fixed busbar connector that can disconnect intermediate busbar connector both ends and
Second fixed busbar connector, the both ends that can disconnect intermediate busbar connector pass through the locking mechanism being arranged symmetrically and the first insulating supporting respectively
Connected with the second insulating supporting, locking mechanism include locking bar, set on locking bar end lock tongue, be connected to and can disconnect intermediate busbar connector
On slide, be connected to the positioning seat of the first insulating supporting and the second insulating supporting end, locking bar be tri-prismoid and be equipped with
The slide of corresponding inner cavity is slidably connected, lock tongue be the tri-prismoid with taper and to the positioning seat grafting that is equipped with corresponding inner cavity；Also
Including being connected to can disconnect on intermediate busbar connector, and one end is connect by bracing wire with locking bar, the other end has the triggering machine of feeler lever
Structure.
Preferably, the both ends that can disconnect intermediate busbar connector are connected separately with double-vane conduction piston shoes.
Any of the above-described scheme is preferably, and can disconnect both ends and the adjacent first fixed busbar connector and the of intermediate busbar connector
It is connected between two fixed busbar connectors with spirally-wound electric connection line or one end and the adjacent first fixed busbar connector or the
It is connected between two fixed busbar connectors with spirally-wound electric connection line.
Any of the above-described scheme is preferably, and locking mechanism further includes the guide rod being connected with locking bar, is connected to and can disconnect
Guide rod slide on intermediate busbar connector, and the extension spring being connected between guide rod slide and the free end of guide rod.
Any of the above-described scheme is preferably, and the free end of guide rod is equipped with the bracing wire hole of connecting stay wire.
Any of the above-described scheme is preferably, and trigger mechanism further includes the rocker arm being consolidated with frizzen and be connected to can
Disconnect the busbar connector deck on intermediate busbar connector.
Any of the above-described scheme is preferably, and the symmetrical both ends of rocker arm are equipped with the mounting hole of installation bracing wire, and centre is equipped with and ships and resell on another market
Hole, rocker arm and frizzen can be around rotations of shipping and reselling on another market.
Any of the above-described scheme is preferably, and the rocker arm and frizzen of trigger mechanism can in the horizontal direction or vertical direction is installed
On busbar connector deck.
A kind of rigid contact net busbar connector of the invention can break connector device, compared with the existing technology, beneficial effect is such as
Under:
1, pass through the locking mechanism being arranged symmetrically and the first insulating supporting and respectively since the both ends of intermediate busbar connector can be disconnected
The connection of two insulating supportings, the first fixed busbar connector and the second fixed busbar connector are to be spaced apart with the both ends that can disconnect intermediate busbar connector
Come, between each other without connection relationship, to simplify the structure of junction.
2, it is tri-prismoid due to locking bar and is slidably connected to the slide for being equipped with corresponding inner cavity, lock tongue is the trigone with taper
Cylinder and to the positioning seat grafting that is equipped with corresponding inner cavity, thus locking bar will not generate rotation phenomenon in slide when sliding motion,
The relative positional accuracy that can be disconnected between intermediate busbar connector and the fixation busbar connector at both ends is easier to ensure that.Intermediate confluence can be disconnected
The make and break of row are more convenient.
3, due to trigger mechanism of the installation with frizzen, the rocker arm of trigger mechanism and touching on it can disconnect intermediate busbar connector
Hair bar can in the horizontal direction or vertical direction is mounted on busbar connector deck, is modified slightly to this piecing devices, can meet people
Anti- door or the different closed form of Flood gate, to improve the versatility of device.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is that the embodiment of the present invention one installs and uses structural schematic diagram；
Fig. 2 is the vertical view figure structure schematic representation that intermediate busbar connector can be disconnected in Fig. 1；
Fig. 3 is locking mechanism schematic diagram in Fig. 2；
Fig. 4 is that Fig. 3 looks up figure structure schematic representation；
Fig. 5 is C-C section view figure structure schematic representation in Fig. 4；
Fig. 6 is the partial enlargement structural representation that intermediate busbar connector installation double-vane conduction piston shoes can be disconnected in Fig. 1；
Fig. 7 is the main view schematic diagram of Fig. 6；
Usage state diagram when Fig. 8 is closed to one closed guard gate of Figure 10 embodiment of the present invention；
Figure 11 is that the embodiment of the present invention two installs and uses structural schematic diagram；
Figure 12 is that intermediate busbar connector enlarged structure schematic diagram can be disconnected in Figure 11；
Figure 13 to 16 is usage state diagram when two Flood gate of the embodiment of the present invention is closed.
Specific embodiment
The composition and working principle that the present invention will be described in detail below with reference to the accompanying drawings and embodiments.
Embodiment one (is closed) for closed guard gate
Referring to attached drawing 1 and attached drawing 2, a kind of rigid contact net busbar connector of the invention can break connector device, including can disconnect
Between busbar connector 1 and positioned at the first fixed busbar connector 2 that can disconnect intermediate 1 both ends of busbar connector and the second fixed busbar connector 3, can disconnect
The both ends of intermediate busbar connector 1 pass through the locking mechanism 5 being arranged symmetrically and the first insulating supporting 7 respectively and the second insulating supporting 8 connects
It connects.For first insulating supporting 7 consolidation AT STATION on running tunnel roof 9, the second insulating supporting 8 is fixedly arranged at main track running tunnel roof
On 10, station running tunnel section is greater than main track running tunnel section, and closed guard gate is generally located on station running tunnel side.
First fixed busbar connector 2 and the second fixed busbar connector 3 are fixedly arranged at vehicle by the first insulating supporting 7 and the second insulating supporting 8 respectively
It stands on running tunnel roof 9 and main track running tunnel roof 10.It can be seen that the first fixed busbar connector 2 and the second fixed confluence
Row 3 is spaced apart with the both ends that can disconnect intermediate busbar connector 1, between each other without connection relationship, to simplify structure.
In conjunction with referring to attached drawing 3, attached drawing 4 and attached drawing 5, locking mechanism 5, which is connected to, can be disconnected on intermediate busbar connector 1, specific next
It says, including slide 51, locking bar 52, lock tongue 521, guide rod 522, the first bracing wire connecting hole 523, guide rod slide 53, spring are hung
Ear 531, extension spring 54, spring hanging pin 55, busbar connector deck 57 and positioning seat 71.
Wherein, lock tongue 521 is located at one end of locking bar 52, and guide rod 522 is located at the other end of locking bar 52, locking bar 52 and lock tongue
521 be to be connected in integrated tri-prismoid, and lock tongue band taper, the free end of guide rod 522 is equipped with first for connecting stay wire 64
Bracing wire connecting hole 523, slide 51 and guide rod slide 53 are fixedly arranged at respectively on busbar connector deck 57, the inner cavity of slide 51 be equipped with
The corresponding trigone cylinder of locking bar 52, slide 51 are socketed on locking bar 52 and are slidably matched, and guide rod 522 is cylindrical body, and guide rod is sliding
Seat 53, which is socketed on guide rod 522, to be slidably matched.There are two the side of guide rod slide 53 towards 522 free end of guide rod consolidates
Symmetrical spring hangers 531, the appropriate location of 522 free end of guide rod are equipped with spring hanging pin 55, and spring hanging pin 55 can pass through
Hole of taking the least important seat at a square table on guide rod 522 is worn the mode of pin and is attached, and a pair of of extension spring 54 is articulated in spring hangers 531 and spring is hung
Between pin 55.
Positioning seat 71 is fixedly arranged at the lower end of the first insulating support rod 7 and the second insulating support rod 8, and inner cavity has and lock
The corresponding taper trigone cylinder of tongue 521, is flexibly connected by the way of grafting between lock tongue 521 and positioning seat 71.
It is tri-prismoid due to locking bar 52 and is slidably connected to the slide 51 for being equipped with corresponding inner cavity, lock tongue 521 is band taper
Tri-prismoid and to 71 grafting of positioning seat that is equipped with corresponding inner cavity, thus locking bar 52 will not produce when sliding motion in slide 51
Raw rotation phenomenon, the relative positional accuracy between intermediate busbar connector and the fixation busbar connector at both ends are easier to ensure that centre is converged
The make and break of row are more convenient.
A trigger mechanism 6 is connected on it can disconnect intermediate busbar connector 1.Specifically trigger mechanism 6 is one simple
Lever mechanism, including frizzen 61, rocker arm 62, busbar connector deck 57, bracing wire 64 and locating rod 67.Wherein, frizzen 61 is
Elongated rod piece, one end are equipped with hole of shipping and reselling on another market, and other end extends outwardly, and the end of the extension is closed Shi Yuqi for closed guard gate and connect
Touching.The symmetrical both ends of rocker arm 62 are respectively provided with the second bracing wire connecting hole 63 of connecting stay wire 64, and centre is equipped with hole of shipping and reselling on another market.It converges
Stream row's deck 57 is connected in the upper plane that can disconnect intermediate busbar connector 1, and vertical direction is fixed with a shaft 66, frizzen 61
It is consolidated with rocker arm 62, frizzen 61 and rocker arm 62 are socketed in shaft 66 in the horizontal direction by hole of shipping and reselling on another market, can be common
66 rotary motion around the shaft.
Seizing wire can be used in bracing wire 64, and one end is attached with the first bracing wire connecting hole 523 on guide rod 522,
Other end is attached with the second bracing wire connecting hole 63 on rocker arm 62.Since bracing wire 64 has flexibility, trigger in order to prevent
The case where bar 61 cannot trigger when counterclockwise causes closed guard gate to close in use can disconnect intermediate confluence
It is equipped with a locating rod 67 between row 1 and frizzen 61,67 one end of locating rod and intermediate busbar connector 1 can be disconnected consolidates, in addition one
Frizzen 61 is blocked at end prevents its counterclockwise, it is, of course, also possible to prevent 61 inverse time of frizzen using other technical solutions
Needle rotation, for example 61 counterclockwise of frizzen can be prevented by the setting of shaft 66 between rocker arm 62 and busbar connector deck 57
Torsionspring, the torsion of torsionspring is much smaller than the drawing force of extension spring 54, and the torsion of torsionspring is to prevent feeler lever 61
Will not rotate counterclockwise in a free state is advisable.
Referring to attached drawing 6 and attached drawing 7, the both ends that can disconnect intermediate busbar connector 1 are connected separately with double-vane conduction piston shoes 4, double-vane
Buckling body 411 that conductive piston shoes 4 are fastened by two hemihedrism, wing plate 412, transition contact line 413 form.Wherein, buckling body 411
Inside i.e. buckling surface side are equipped with section status corresponding with that can disconnect busbar connector 1, semi-symmetric by two by bolt 42
Buckling body 411, which is clamped in, can disconnect on busbar connector 1.Wing plate 412, the lower part both ends of wing plate 412 are equipped in the outside of buckling body 411
Extend along the length direction that can disconnect busbar connector 1, the length of extension will be more than a part of adjacent fixation busbar connector 2,3.The wing
The lower edge of plate 412 is equipped with transition contact line 413.Above-mentioned buckling body 411, wing plate 412 are by the preferable copper alloy of guiding performance
Or aluminum alloy materials are made, transition contact line 413 is made of wear-resisting Cu alloy material.
In addition, confluence is fixed with the adjacent first fixed busbar connector 2 and second respectively in the both ends that can disconnect intermediate busbar connector 1
It is connected between row 3 with spirally-wound electric connection line 12.Electric connection line 12 is in the first fixed busbar connector 2 and the second fixed remittance
It, can also be using grafting and the side quickly connected on it can disconnect intermediate busbar connector 1 accordingly using being fixedly connected on stream row 3
Formula, it is easy to disassemble.After can disconnect the disconnection of intermediate busbar connector 1 and fall, the spirally-wound stretching of electric connection line 12 can be held
Busbar connector 1 can be disconnected and leave ground certain position, prevent from can disconnecting busbar connector 1 and directly fall and cause to damage on the ground.
Working principle
Referring to attached drawing 8 to attached drawing 10, in use, the free end of feeler lever 61 is towards 13 side of closed guard gate, it is tight encountering war etc.
When anxious situation, closed guard gate 13 begins to shut off around free bearing counterclockwise, when the shop front of closed guard gate 13 touches feeler lever 61, triggering machine
Structure 6 starts to start, and closed guard gate continues to close, and compressing feeler lever 61 rotates clockwise, and overcomes the drawing force of extension spring 54, drives and draws
Line 64, guide rod 522,52 contractile motion of locking bar, lock tongue 521 are detached from positioning seat 71, can disconnect intermediate busbar connector 1 and fall, and dismantle
The electric connection line 12 on busbar connector 1 can be disconnected, busbar connector 1 can be disconnected by removing, and closed guard gate can close.
Embodiment two (is closed) for Flood gate
Referring to attached drawing 11 and attached drawing 12, a kind of rigid contact net busbar connector of the invention can break connector Installation practice, with reality
The main distinction for applying example one is that the installation direction of trigger device 6 is different, and the connection type of electric connection line 12 is different, and simplifies
Locking mechanism 5.
For the installation direction of trigger device 6 is different, the former is to be horizontally mounted, the latter be it is vertically-mounted, specifically,
A vertical plate 68, horizontal consolidation shaft 66 on vertical plate 68 are added on busbar connector deck 57, feeler lever 61 and rocker arm 62 pass through hole of shipping and reselling on another market
It being socketed in shaft 66 and constitutes vertical direction installation, the free end of feeler lever 61 faces Flood gate lower end appropriate location upward,
Frizzen 61 is touched by the lower end surface of Flood gate.
For 12 mounting means of electric connection line is different, the former can disconnect 1 both ends of busbar connector can be with fixed busbar connector 2
It is attached with 3, the latter's electric connection line 12 is only attached in the one end that can disconnect busbar connector 1, can be disconnected busbar connector 1 and be consolidated
Determine the connection of busbar connector 2, or busbar connector 1 can be disconnected and connect with fixed busbar connector 3.It is in order to when can using this connection type
It disconnects and is electrically connected the hanging of line 12 when intermediate busbar connector 1 falls in the aerial of fixed 2 or 3 side of busbar connector, avoid directly falling
Ground is damaged, while avoiding can disconnecting busbar connector 1 and fall and influence Flood gate in the centre of Flood gate gate and close.
To simplify locking mechanism 5 for, be because Flood gate close it is shorter to the length requirement that can disconnect busbar connector 1,
Guide rod slide 53 and corresponding busbar connector deck 57 can thus be removed, shorten the length of guide rod 522, by extension spring 54
It is articulated on slide 51, can simplify structure, while will not influence using function.
Working principle
It is being encountered referring to attached drawing 13 to Figure 16 in use, 61 free end of feeler lever is aligned 14 lower end appropriate location of Flood gate upward
When the emergencies such as tunnel is permeable, Flood gate 14 falls along slideway, when the lower end surface of Flood gate 14 touch feeler lever 61 from
By holding, trigger mechanism 6 starts to start, and Flood gate 14 continues to fall, and compressing feeler lever 61 rotates clockwise, and overcomes extension spring 54
Drawing force drives bracing wire 64,52 contractile motion of locking bar, so that lock tongue 521 is detached from positioning seat 71, can disconnect intermediate busbar connector 1 and fall,
Intermediate busbar connector 1 can be disconnected at this time and is electrically connected the hanging of line 12 in the aerial of fixed 2 side of busbar connector, and Flood gate 14 is fallen into place
It closes.
From above embodiments one and embodiment two as can be seen that passing through respectively since the both ends of intermediate busbar connector 1 can be disconnected
The locking mechanism 5 being arranged symmetrically is connect with the first and second insulating supportings 7,8, the first fixed busbar connector 2 and the second fixed confluence
Row 3 is spaced apart with the both ends that can disconnect intermediate busbar connector 1, between each other without connection relationship, to simplify connection
The structure at place.
It is tri-prismoid due to locking bar 52 and is slidably connected to the slide 51 for being equipped with corresponding inner cavity, lock tongue 521 is band taper
Tri-prismoid and to 71 grafting of positioning seat that is equipped with corresponding inner cavity, thus locking bar 52 will not produce when sliding motion in slide 51
Raw rotation phenomenon can disconnect the relative positional accuracy between intermediate busbar connector 1 and the fixation busbar connector 2,3 at both ends and be easier to protect
Card, the make and break that can disconnect intermediate busbar connector 1 are more convenient.
Since installation has the trigger mechanism 6 of frizzen 61, the rocker arm of trigger mechanism 6 on it can disconnect intermediate busbar connector 1
62 and frizzen 61 can in the horizontal direction or vertical direction is mounted on busbar connector deck 57, this piecing devices is modified slightly,
Closed guard gate or the different closed form of Flood gate can be met, to improve the versatility of device.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (8)
1. a kind of rigid contact net busbar connector can break connector device, including can disconnect intermediate busbar connector (1) and be located at it is described can
Busbar connector (3) are fixed in first fixed busbar connector (2) and second for disconnecting intermediate busbar connector (1) both ends, it is characterised in that: it is described can
The both ends for disconnecting intermediate busbar connector (1) pass through the locking mechanism (5) that is arranged symmetrically and the one the second insulating supportings (7) and the respectively
Two insulating supportings (8) connection, the locking mechanism (5) include locking bar (52), the lock tongue for being set to the locking bar (52) end
(521), it is connected to the slide (51) that can be disconnected on intermediate busbar connector (1), is connected to the first insulating supporting (7) and second absolutely
Edge support (8) end positioning seat (71), the locking bar (52) be tri-prismoid and to be equipped with corresponding inner cavity the slide
(51) be slidably connected, the lock tongue (521) be the tri-prismoid with taper and to be equipped with corresponding inner cavity the positioning seat (71)
Grafting；Further include be connected to it is described can disconnect on intermediate busbar connector (1), one end by bracing wire (64) and the locking bar (52) even
It connects, trigger mechanism (6) of the other end with feeler lever (61).
2. a kind of rigid contact net busbar connector according to claim 1 can break connector device, it is characterised in that: it is described can
The both ends for disconnecting intermediate busbar connector (1) are connected separately with double-vane conduction piston shoes (4).
3. a kind of rigid contact net busbar connector according to claim 1 or 2 can break connector device, it is characterised in that: institute
It states and connects between the both ends that can disconnect intermediate busbar connector (1) and adjacent first fixed busbar connector (2) and second fixed busbar connector (3)
It is connected to spirally-wound electric connection line (12) or one end and adjacent first fixed busbar connector (2) or the second fixed confluence
It is connected between row (3) with spirally-wound electric connection line (12).
4. a kind of rigid contact net busbar connector according to claim 1 can break connector device, it is characterised in that: the lock
Mechanism (5) is closed to further include the guide rod (522) being connected with the locking bar (52), be connected to and described can disconnect intermediate busbar connector
(1) the guide rod slide (53) on, and be connected to the guide rod slide (53) and the guide rod (522) free end it
Between extension spring (54).
5. a kind of rigid contact net busbar connector according to claim 4 can break connector device, it is characterised in that: described to lead
The bracing wire hole (523) for connecting the bracing wire (64) is equipped with to the free end of bar (522).
6. a kind of rigid contact net busbar connector according to claim 1 can break connector device, it is characterised in that: the touching
Hair mechanism (6) further includes the rocker arm (62) being consolidated with the frizzen (61) and is connected to and described can disconnect intermediate confluence
Arrange the busbar connector deck (57) on (1).
7. a kind of rigid contact net busbar connector according to claim 6 can break connector device, it is characterised in that: described to shake
The symmetrical both ends of arm (62) are equipped with the mounting hole (63) for installing the bracing wire (64), and centre is equipped with hole of shipping and reselling on another market, the rocker arm (62)
It can be around (66) rotation of shipping and reselling on another market with the frizzen (61).
8. a kind of rigid contact net busbar connector according to claim 6 can break connector device, it is characterised in that: the touching
It sends out the rocker arm (62) of mechanism (6) and frizzen (61) can in the horizontal direction or vertical direction is mounted on and described shakes busbar connector deck
(57) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637357.3A CN110203110B (en) | 2019-07-15 | 2019-07-15 | Disconnectable joint device of rigid contact net busbar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910637357.3A CN110203110B (en) | 2019-07-15 | 2019-07-15 | Disconnectable joint device of rigid contact net busbar |
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| CN110203110B CN110203110B (en) | 2024-02-13 |
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