CN203246339U - Guide line fixing device - Google Patents
Guide line fixing device Download PDFInfo
- Publication number
- CN203246339U CN203246339U CN 201320250455 CN201320250455U CN203246339U CN 203246339 U CN203246339 U CN 203246339U CN 201320250455 CN201320250455 CN 201320250455 CN 201320250455 U CN201320250455 U CN 201320250455U CN 203246339 U CN203246339 U CN 203246339U
- Authority
- CN
- China
- Prior art keywords
- guide line
- wire
- permanent seat
- fixing base
- fixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model relates to a guide line fixing device applied to a mobile contact net of an electrified railway. The guide line fixing device comprises a line trapper fixing base, a bending support, a guide line clamping board and a guide line fixing board, wherein the guide line clamping board and the guide line fixing board are arranged on the line trapper fixing base, the line trapper fixing base comprises a parallel fixing base and a bending fixing base, the guide line clamping board and the parallel fixing base are fixedly connected, the guide line fixing board and the bending fixing base are fixedly connected, and the bending support is arranged at the connection position of the parallel fixing base and the bending fixing base. The guide line fixing device is easy to assemble and disassemble, high in intensity and low in cost.
Description
Technical field
The utility model relates to a kind of wire fixing device, relates in particular to the online wire fixing device of using of a kind of electrified railway moving contact.
Background technology
The mobile catenary wire clamping plate that use at present, that whole of being drawn out by aluminium section bar has conductor cross-section clamp groove shape bus duct product, condition is very fastidious during use, wire must not twist, bending, the bus duct clamping plate of long 2000mm, connect wire, waste time and energy, curved course technique realizes unusually thorny.
The utility model content
In order to solve the technical matters that exists in the background technology, the utility model provides a kind of electrified railway mobile catenary.
Technical solution of the present utility model is:
A kind of wire fixing device, its special character is: comprise cramp permanent seat, Bending support, be arranged on wire clamping plate and wire adapter plate on the cramp permanent seat; Above-mentioned cramp permanent seat comprises parallel permanent seat and crooked permanent seat; Above-mentioned wire clamping plate and parallel permanent seat captive joint; Above-mentioned wire adapter plate is captiveed joint with crooked permanent seat; Above-mentioned Bending support is arranged on the junction of parallel permanent seat and crooked permanent seat.
2 wire clamping plate are set on the above-mentioned cramp permanent seat at least.
The utility model has the advantages that:
1. easily assembling.The wire geometrical clamp panel seat of the utility model design, with high strength, two angle steel cheaply. dottle pin forms, the many covers of angle steel straight line portion design wire clamping plate mounting holes, every pore area has certain offset angle, so that offset the rack deflection behind the wire fixed tensioning, keep wire to be in horizontality.The angle steel curved end has designed wire bent support and strap, is beneficial to the locomotive pantograph and smoothly enters in taking off bow.
2. intensity is high, convenient, fast.The wire clamping plate are made with the high-quality forged steel pieces, intensity is high, clamp moment is large, wire penetrates convenient, fast, cramp permanent seat curved end has the circle arc support Bending support, go for a stroll the bent strong point by hand upwards, can finish bending, save labor, curved end is fixed with strap, prevents that the wire truncated position from becoming flexible off-line.
3. cost is low.Former design wire is installed in aluminum alloy and is drawn into whole metallic channel is arranged, and is called in the product of bus duct.New designing material is carbon structural steel, and simple installation, and cost is former design 1/3.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model part sectional view;
13-Bending support wherein, 14-wire adapter plate, 15-cramp permanent seat, 16-wire clamping plate.
The specific embodiment
Wire fixing device is comprised of cramp permanent seat 15, wire clamping plate 16, Bending support 13, wire adapter plate 14 4 parts.
The mobile catenary wire clamping plate that use at present, that whole of being drawn out by aluminium section bar has conductor cross-section clamp groove shape bus duct product, condition is very fastidious during use, wire must not twist, bending, the bus duct clamping plate of long 2000mm, connect wire, waste time and energy, curved course technique realizes unusually thorny.
Wire geometrical clamp panel seat of the present utility model, with high strength, two angle steel cheaply. dottle pin forms, on its cathetus 4 cover wire clamping plate mounting holes are arranged, being designed to every pore area has certain offset angle, so that wire is fixing rear with certain angle, is beneficial to the locomotive pantograph and smoothly enters in taking off bow.
The wire clamping plate are made with the high-quality forged steel pieces, intensity is high, clamp moment is large, wire penetrates convenient, fast, geometrical clamp panel seat curved end has the circle arc support Bending support, go for a stroll the bent strong point by hand upwards, can finish bending, save labor, curved end is fixed with strap, prevents that the wire truncated position from becoming flexible off-line.
Claims (2)
1. a wire fixing device is characterized in that: comprise cramp permanent seat, Bending support, be arranged on wire clamping plate and wire adapter plate on the cramp permanent seat; Described cramp permanent seat comprises parallel permanent seat and crooked permanent seat; Described wire clamping plate and parallel permanent seat captive joint; Described wire adapter plate is captiveed joint with crooked permanent seat; Described Bending support is arranged on the junction of parallel permanent seat and crooked permanent seat.
2. described wire fixing device according to claim 1 is characterized in that: 2 wire clamping plate are set on the described cramp permanent seat at least.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320250455 CN203246339U (en) | 2013-05-10 | 2013-05-10 | Guide line fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320250455 CN203246339U (en) | 2013-05-10 | 2013-05-10 | Guide line fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203246339U true CN203246339U (en) | 2013-10-23 |
Family
ID=49372795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320250455 Expired - Lifetime CN203246339U (en) | 2013-05-10 | 2013-05-10 | Guide line fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203246339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985127A (en) * | 2017-12-19 | 2018-05-04 | 中国铁建电气化局集团第五工程有限公司 | Cable compensating device for tramcar contact net system |
-
2013
- 2013-05-10 CN CN 201320250455 patent/CN203246339U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107985127A (en) * | 2017-12-19 | 2018-05-04 | 中国铁建电气化局集团第五工程有限公司 | Cable compensating device for tramcar contact net system |
| CN107985127B (en) * | 2017-12-19 | 2024-06-11 | 中国铁建电气化局集团第五工程有限公司 | Cable compensation device for overhead contact system of tram |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |