CN104760519B - A kind of non-bolt current-carrying integral hanger device - Google Patents
A kind of non-bolt current-carrying integral hanger device Download PDFInfo
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- CN104760519B CN104760519B CN201510179135.3A CN201510179135A CN104760519B CN 104760519 B CN104760519 B CN 104760519B CN 201510179135 A CN201510179135 A CN 201510179135A CN 104760519 B CN104760519 B CN 104760519B
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Abstract
The invention discloses a kind of non-bolt current-carrying integral hanger device, the Messenger wire hanging string clamp and contact wire hanger ear being connected respectively with copper-alloy stranded conductor carrier cable and copper alloy contact wire including dropper line, channelizing line and dropper line two ends, the Messenger wire hanging string clamp and contact wire hanger ear are connected by connection ring with dropper line respectively, circular rings in connection ring are enclosed in the hanging hole of Messenger wire hanging string clamp or contact wire hanger ear, are connected between connection ring and Messenger wire hanging string clamp or contact wire hanger ear by the channelizing line of side.The hanger ear convenience quick for installation of this structure, improves the efficiency of construction of electrified railway contact.
Description
Technical field
Equipment, more particularly to a kind of non-bolt current-carrying are set up the present invention relates to a kind of electrification railway contact net
Integral hanger device.
Background technology
In present electrification contact network, a copper alloy parallel with track is set up in the top of track
Contact line, has a copper-alloy stranded conductor carrier cable, in copper alloy contact wire and copper-alloy stranded conductor above copper alloy contact wire
Several droppers are whether there is between carrier cable and come supported and suspended.Existing electrification contact network integral hanger device, it is this
The hanger ear of integral hanger device is connected by screw bolts structure, has to take locking measures during installation, installs inconvenient, can
Poor by property, channelizing line is connected with hanger ear by crimp type terminal, complicated, and number of parts is more, dropper line and hanger ear
Connected by heart-shaped retaining ring and U-shaped link, poorly conductive, number of parts are more, installation is inconvenient.
The content of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of non-bolt current-carrying integral hanger device.
The present invention is achieved by the following technical solutions：A kind of non-bolt current-carrying integral hanger device, including dropper line,
The Messenger wire hanging string clamp that channelizing line and dropper line two ends are connected with copper-alloy stranded conductor carrier cable and copper alloy contact wire respectively
And contact wire hanger ear, the Messenger wire hanging string clamp and contact wire hanger ear are connected by connection ring and dropper line respectively
Connect, the circular rings in connection ring are enclosed in the hanging hole of Messenger wire hanging string clamp or contact wire hanger ear, connection ring and carrier cable
Channelizing line between hanger ear or contact wire hanger ear respectively by side is connected.The Messenger wire hanging string clamp is by wire clamp
Main body and wire clamp accessory body are combined, and the wire clip body upper end sets circular arc line card, and the lower end left side of circular arc line card is set
Neck is equipped with, the right is provided with card article, and the lower end of the neck is provided with " J " shape suspension hook, and the cross section of " J " shape suspension hook is semicircle
Shape, sets channelizing line fixing hole between " J " shape suspension hook and the lower end of neck, the planar side of " J " shape suspension hook horizontal segment sets wedge-like
Boss；The wire clamp accessory body upper end is also provided with circular arc line card, and the lower end left side of line card is provided with neck, and the right is provided with card
Bar, the lower end of neck is provided with " J " shape suspension hook, and the cross section of " J " shape suspension hook is semicircle, the plane of " J " shape suspension hook horizontal segment
Side sets wedge-like boss；The card article of wire clip body is stuck in the neck of wire clamp accessory body, and the card article of wire clamp accessory body is stuck in wire clip body
Neck in, " J " the shape suspension hook of wire clip body and " J " the shape suspension hook of wire clamp accessory body by wedge-like boss clamping, wire clip body
" J " shape suspension hook combines to form the hanging hole with " J " shape suspension hook of wire clamp accessory body.
In such scheme, the contact wire hanger ear is combined by wire clip body and wire clamp accessory body, the wire clamp master
Body upper end sets Z-shaped line card, and the lower end of Z-shaped line card is provided with neck and card article, and the lower end of neck is provided with " J " shape and hung
Hook, the cross section of " J " shape suspension hook is semicircle, and channelizing line fixing hole, " J " shape are set between " J " shape suspension hook and the lower end of neck
The planar side of suspension hook horizontal segment sets wedge-like boss；The wire clamp accessory body upper end is also provided with Z-shaped line card, Z-shaped line card
End is provided with neck and card article, and the lower end of neck is provided with " J " shape suspension hook, and the cross section of " J " shape suspension hook is semicircle, " J " shape
The planar side of suspension hook horizontal segment sets wedge-like boss；The card article of wire clip body is stuck in the neck of wire clamp accessory body, wire clamp accessory body
Card article is stuck in the neck of wire clip body, and " J " the shape suspension hook of wire clip body passes through wedge-like boss with " J " the shape suspension hook of wire clamp accessory body
Clamping, " J " the shape suspension hook of wire clip body combines to form the hanging hole with " J " shape suspension hook of wire clamp accessory body.
In such scheme, the Messenger wire hanging string clamp and contact wire hanger ear using ZCuAl10Fe2-GM or
QAl9-4 aluminium bronzes material makes.
Compared with prior art, its advantage is the non-bolt current-carrying integral hanger device：
1. because Messenger wire hanging string clamp and contact wire hanger ear use copper alloy, add electric conductivity.
2. the hanger ear of this structure convenience quick for installation, improves the efficiency of construction of electrified railway contact.
3. Messenger wire hanging string clamp and contact wire hanger ear are provided with the suspension hook of wire clip body and wire clamp accessory body
Wedge-like boss so that hanger ear combination is more firm.
Brief description of the drawings
Fig. 1 is the combining structure schematic diagram of non-bolt current-carrying integral hanger device of the present invention；
Fig. 2 is Fig. 1 left view；
Fig. 3 is Fig. 4 B-B sectional views；
Fig. 4 is the agent structure schematic diagram of part 1 in Fig. 1；
Fig. 5 is the accessory body structural representation of part 1；
Fig. 6 is Fig. 5 left view；
Fig. 7 is the A-A sectional views in Fig. 4；
Fig. 8 is the agent structure schematic diagram of part 5 in Fig. 1；
Fig. 9 is the accessory body structural representation of part 5 in Fig. 1.
In figure：1. Messenger wire hanging string clamp, 2. connection rings, 3. dropper lines, 4. channelizing lines, 5. contact wire hanger ears, 6.
Contact line, 7. carrier cables, 8. Messenger wire hanging string clamp main bodys, 9. Messenger wire hanging string clamp accessory bodies, 10. contact wire hanger ear masters
Body, 11. contact wire hanger ear accessory bodies, 12. circular arc line cards, 13. card articles, 14. necks, 15. " J " shape suspension hooks, 16. channelizing lines
Fixing hole, 17. withhold a little, 18. hanging holes, 19. Z-shaped line cards, 20. wedge-like boss, 21. circular arc line cards, 22. card articles, 23. cards
Groove, 24. " J " shape suspension hooks, 25. Z-shaped line cards.
Embodiment
Non-bolt current-carrying integral hanger device of the present invention is further described with specific embodiment below in conjunction with the accompanying drawings：
Fig. 1 is the combining structure schematic diagram of non-bolt current-carrying integral hanger device of the present invention, and Fig. 2 is Fig. 1 left view.Figure
In, this non-bolt current-carrying integral hanger device includes dropper line 3, channelizing line 4 and the two ends of dropper line 3 and twisted respectively with copper alloy
Messenger wire hanging string clamp 1 and contact wire hanger ear 5 that line carrier cable 7 and copper alloy contact wire 6 are connected, Messenger wire hanging string clamp
1 and contact wire hanger ear 5 be connected respectively by connection ring 2 with dropper line 3, the circular rings in connection ring 2 are enclosed on carrier cable and hung
In the hanging hole of string of a musical instrument folder 1 or contact wire hanger ear 5, connection ring 2 and Messenger wire hanging string clamp 1 or contact wire hanger ear 5 it
Between connected by the channelizing line 4 of side.
Fig. 3 is Fig. 4 B-B sectional views, and Fig. 4 is the agent structure schematic diagram of part 1 in Fig. 1, and Fig. 5 is the accessory body structure of part 1
Schematic diagram, Fig. 6 is Fig. 5 left view, and Fig. 7 is the A-A sectional views in Fig. 4.Messenger wire hanging string clamp 1 is by Messenger wire hanging string clamp
Main body 8 and Messenger wire hanging string clamp accessory body 9 are combined, and the upper end of Messenger wire hanging string clamp main body 8 sets circular arc line card 12, circle
The lower end left side of arc line card 12 is provided with neck 14, and the right is provided with card article 13, and the lower end of neck 14 is provided with " J " shape suspension hook
15, the cross section of " J " shape suspension hook 15 is semicircle, and channelizing line fixing hole is set between " J " shape suspension hook 15 and the lower end of neck 14
16, the planar side of the horizontal segment of " J " shape suspension hook 15 sets wedge-like boss 20；The upper end of Messenger wire hanging string clamp accessory body 9 is also provided with circular arc
Shape line card 21, the lower end left side of circular arc line card 21 is provided with neck 23, and the right is provided with card article 22, and the lower end of neck 23 is set
There is " J " shape suspension hook 24, the cross section of " J " shape suspension hook 24 is semicircle, and the planar side of the horizontal segment of " J " shape suspension hook 24 sets wedge-like convex
Platform 20.The card article 13 of Messenger wire hanging string clamp main body 8 is stuck in the neck 23 of Messenger wire hanging string clamp accessory body 9, carrier cable dropper
The card article 22 of wire clamp accessory body 9 is stuck in the neck 14 of Messenger wire hanging string clamp main body 8, " J " shape of Messenger wire hanging string clamp main body 8
" J " the shape suspension hook 24 of suspension hook 15 and Messenger wire hanging string clamp accessory body 9 passes through the clamping of wedge-like boss 20, Messenger wire hanging string clamp main body
8 " J " shape suspension hook 15 combines to form hanging hole 18 with " J " the shape suspension hook 24 of Messenger wire hanging string clamp accessory body 9.
Fig. 8 is the agent structure schematic diagram of part 5 in Fig. 1, and Fig. 9 is the accessory body structural representation of part 5 in Fig. 1.Contact line is hung
String of a musical instrument folder 5 is combined by contact wire hanger ear main body 10 and contact wire hanger ear accessory body 11, contact wire hanger ear master
The upper end of body 10 sets Z-shaped line card 19, lower end structure and the circular arc line in Messenger wire hanging string clamp main body 8 of Z-shaped line card 19
The structure for blocking 12 lower ends is identical, and the upper end of contact wire hanger ear accessory body 11 is also provided with Z-shaped line card 25, Z-shaped line card 25
End structure is identical with the structure of the lower end of circular arc line card 21 in Messenger wire hanging string clamp accessory body 9.
During combination, the circular arc line card 12 or Z-shaped line card 19 of wire clip body are embraced into carrier cable or contact line, wire clamp is used
Accessory body card article is fastened to the neck of wire clip body and pinned.When wire clip body and wire clamp accessory body are fastened, connection ring 2 is linked into main body
In the hanging hole 18 of accessory body formation, extremely convenient is installed.The two ends of dropper line 3 are connected with connection ring 2 with the mode of withholding, connection ring 2
Centre is connected with channelizing line 4 with the mode of withholding, in the channelizing line fixing hole 16 of the other end of channelizing line 4 insertion wire clip body, in button
Channelizing line 4 is withheld with hanger ear main body at pressure point 17 and is connected.That is dropper line and connection ring, channelizing line, carrier cable dropper line
Clip main body, contact wire hanger ear main body have made integral before the construction of frame net.
The above described is only a preferred embodiment of the present invention, any formal limitation not is made to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, without departing from the scope of the present invention, when method and technology contents using the disclosure above make it is a little more
Equivalent embodiment that is dynamic or being modified to equivalent variations, as long as being the content without departing from technical solution of the present invention, according to the present invention's
Any simple modification, equivalent variations and modification that technical spirit is made to above example, still fall within technical solution of the present invention
In the range of.
Claims (3)
1. a kind of non-bolt current-carrying integral hanger device, including dropper line, channelizing line and dropper line two ends respectively with copper alloy
Twisted wire carrier cable and the Messenger wire hanging string clamp and contact wire hanger ear of copper alloy contact wire connection, it is characterised in that：It is described
Messenger wire hanging string clamp and contact wire hanger ear are connected by connection ring with dropper line respectively, and the circular rings in connection ring are enclosed on
In the hanging hole of Messenger wire hanging string clamp or contact wire hanger ear, connection ring and Messenger wire hanging string clamp or contact wire hanger ear
Between connected by the channelizing line of side；The Messenger wire hanging string clamp is combined by wire clip body and wire clamp accessory body, described
Wire clip body upper end sets circular arc line card, and the lower end left side of circular arc line card is provided with neck, and the right is provided with card article, described
The lower end of neck is provided with " J " shape suspension hook, and the cross section of " J " shape suspension hook is semicircle, between " J " shape suspension hook and the lower end of neck
Channelizing line fixing hole is set, and the planar side of " J " shape suspension hook horizontal segment sets wedge-like boss；The wire clamp accessory body upper end is also provided with circle
Arc line card, the lower end left side of line card is provided with neck, and the right is provided with card article, and the lower end of neck is provided with " J " shape suspension hook,
The cross section of " J " shape suspension hook is semicircle, and the planar side of " J " shape suspension hook horizontal segment sets wedge-like boss；The card article of wire clip body
In the neck for being stuck in wire clamp accessory body, the card article of wire clamp accessory body is stuck in the neck of wire clip body, " J " the shape suspension hook of wire clip body with
" J " the shape suspension hook of wire clamp accessory body passes through wedge-like boss clamping, " J " the shape suspension hook of wire clip body and " J " shape suspension hook of wire clamp accessory body
Combination forms the hanging hole.
2. a kind of non-bolt current-carrying integral hanger device according to claim 1, it is characterised in that：The contact line dropper
Wire clamp is combined by wire clip body and wire clamp accessory body, and the wire clip body upper end is set under Z-shaped line card, Z-shaped line card
End is provided with neck and card article, and the lower end of neck is provided with " J " shape suspension hook, and the cross section of " J " shape suspension hook is semicircle, " J " shape
Channelizing line fixing hole is set between suspension hook and the lower end of neck, and the planar side of " J " shape suspension hook horizontal segment sets wedge-like boss；It is described
Wire clamp accessory body upper end is also provided with Z-shaped line card, and the lower end of Z-shaped line card is provided with neck and card article, and the lower end of neck is provided with
" J " shape suspension hook, the cross section of " J " shape suspension hook is semicircle, and the planar side of " J " shape suspension hook horizontal segment sets wedge-like boss；Wire clamp
The card article of main body is stuck in the neck of wire clamp accessory body, and the card article of wire clamp accessory body is stuck in the neck of wire clip body, wire clip body
" J " the shape suspension hook of " J " shape suspension hook and wire clamp accessory body passes through wedge-like boss clamping, " J " shape suspension hook and the wire clamp accessory body of wire clip body
" J " shape suspension hook combine to form the hanging hole.
3. a kind of non-bolt current-carrying integral hanger device according to claim 1, it is characterised in that：The carrier cable dropper
Wire clamp and contact wire hanger ear are made using ZCuAl 10Fe2-GM or QAl9-4 aluminium bronzes material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510179135.3A CN104760519B (en) | 2015-04-10 | 2015-04-10 | A kind of non-bolt current-carrying integral hanger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510179135.3A CN104760519B (en) | 2015-04-10 | 2015-04-10 | A kind of non-bolt current-carrying integral hanger device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104760519A CN104760519A (en) | 2015-07-08 |
| CN104760519B true CN104760519B (en) | 2017-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510179135.3A Active CN104760519B (en) | 2015-04-10 | 2015-04-10 | A kind of non-bolt current-carrying integral hanger device |
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| CN (1) | CN104760519B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108162806B (en) * | 2018-02-08 | 2023-09-29 | 宝鸡保德利电气设备有限责任公司 | Integral hanger for high-speed electrified railway |
| CN108909532A (en) * | 2018-08-02 | 2018-11-30 | 中铁高铁电气装备股份有限公司 | A kind of non-work tag wire locator |
| CN110254297A (en) * | 2019-07-29 | 2019-09-20 | 中国铁路总公司 | Non-bolt forging type dropper |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5421068A (en) * | 1993-09-13 | 1995-06-06 | The Whitaker Corporation | Fastener assembly |
| CN2376462Y (en) * | 1999-05-19 | 2000-05-03 | 铁道部电气化工程局宝鸡器材厂 | Integral hanging implement for crane |
| CN201646435U (en) * | 2010-02-14 | 2010-11-24 | 陕西万里达铁路电气化器材有限公司 | Contact wire hanger ear of current-carrying integral hanger device |
| CN204586552U (en) * | 2015-04-10 | 2015-08-26 | 中法高速铁路技术(西安)有限公司 | A kind of non-bolt current-carrying integral hanger device |
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2015
- 2015-04-10 CN CN201510179135.3A patent/CN104760519B/en active Active
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| CN104760519A (en) | 2015-07-08 |
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