CN2883065Y - Single slot bearing cable base - Google Patents
Single slot bearing cable base Download PDFInfo
- Publication number
- CN2883065Y CN2883065Y CN 200620078639 CN200620078639U CN2883065Y CN 2883065 Y CN2883065 Y CN 2883065Y CN 200620078639 CN200620078639 CN 200620078639 CN 200620078639 U CN200620078639 U CN 200620078639U CN 2883065 Y CN2883065 Y CN 2883065Y
- Authority
- CN
- China
- Prior art keywords
- wire
- bearing cable
- clamp
- pin
- messenger wire
- 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
A single-duct bearing cable block, which comprises a bearing cable block cover (1), a bearing cable block body (2), an entrusted clamp (3), a bearing cable press (4), a connecting pin (5) and a fastening pin (6). The entrusted clamp (3) is connected with the bearing cable block body (2) through the connecting pin (5) and the fastening pin (6). A wire duct (7) is arranged on the entrusted clamp (3) and the bearing cable press (4) is provided with a wire duct (8) matching with the wire duct (7) correspondingly. The utility model adopts single-duct for the installation of the bearing cable, which is necessary to prepare cables, and has the advantages of convenient installation, testing and maintenance, simple structure and low cost. In addition, the sliding load could be enhanced due to the adoption of two bolts at the fixing position of cables.
Description
Technical field
The utility model relates to a kind of single groove Messenger Wire base, belongs to electrification railway contact net Parts manufacturing technology field.
Background technology
What electrification railway contact net hung the most employing in the past of single supporting power rope on Horizontal Cantilever is the double flute Messenger Wire base, must in another wire casing, clamping one joint length cause the waste and the construction inconvenience of wire rod when mounted when hanging single supporting power rope greater than the catenary of the same race of wire casing length.Along with the high speed development of electrified railway, the construction requirement of simple installation, superior performance, cost-cutting is particularly important, and the double flute Messenger Wire base is difficult to satisfy above-mentioned requirements.
Summary of the invention
The technical matters that the utility model solves: design a kind of single groove Messenger Wire base that on Horizontal Cantilever, hangs single supporting power rope, save wire rod, Installation and Debugging and easy to maintenance, and technical performance is better than the double flute Messenger Wire base.
Technical solution of the present utility model: a kind of single groove Messenger Wire base, constitute by Messenger Wire base cover plate (1), Messenger Wire base body (2), holder wire clamp (3), catenary briquetting (4), connection pin (5) and pin for suppressing metal (6), holder wire clamp (3) is connected on the Messenger Wire base body (2) by connecting pin (5) and pin for suppressing metal (6), be shaped on a wire casing (7) on the holder wire clamp (3), catenary briquetting (4) is gone up correspondence and is shaped on a wire casing (8) that matches with wire casing (7).
Holder wire clamp (3) is sleeved on the upper end that connects pin (5), can rotate around connecting pin (5).Messenger Wire base cover plate (1), Messenger Wire base body (2), holder wire clamp (3) and catenary briquetting (4) all adopt the metal paattern precision forging technology to make.
The compared with prior art single groove of the utility model is installed catenary, need not line fully, installation, debugging and easy to maintenance, and simple in structure, cost is low.In addition, because clue bearing adopts two bolt, improved the sliding load of part.
Description of drawings
Fig. 1 is a structural front view of the present utility model,
Fig. 2 is a structure left view of the present utility model.
The specific embodiment
1,2 a kind of embodiment of the present utility model is described in conjunction with the accompanying drawings.
A kind of single groove Messenger Wire base, constitute by Messenger Wire base cover plate (1), Messenger Wire base body (2), holder wire clamp (3), catenary briquetting (4), connection pin (5) and pin for suppressing metal (6), holder wire clamp (3) is connected on the Messenger Wire base body (2) by connecting pin (5) and pin for suppressing metal (6), be shaped on a wire casing (7) on the holder wire clamp (3), catenary briquetting (4) is gone up correspondence and is shaped on a wire casing (8) that matches with wire casing (7).
Holder wire clamp (3) is sleeved on the upper end that connects pin (5), can rotate around connecting pin (5).Messenger Wire base cover plate (1), Messenger Wire base body (2), holder wire clamp (3) and catenary briquetting (4) all adopt the metal paattern precision forging technology to make.
Using method: a kind of device that on φ 60 Horizontal Cantilevers, hangs single supporting power rope, hold Messenger Wire base body (2) and Messenger Wire base cover plate (1) tightly horizontal bracket by vertical, penetrate four M12 * 60 bolts from bottom to top, load onto flat gasket, stop washer and nut successively, adjust the position of part on bracket, and replace fastening nut by diagonal line.Unclamp and take off upward M12 nut of holder wire clamp (3); The catenary installation site is wrapped the liner that matches with catenary line style and material; The catenary of wrapping liner is put into the wire casing (7) that holds in the palm on the wire clamp (3), clue is fixed in the wire casing (7) and (8) that holds in the palm on wire clamp (3) and the catenary briquetting (4) by bolt, nut, packing ring, adjust pad position and holder wire clamp direction, and tight bolt gets final product.
Claims (3)
1, a kind of single groove Messenger Wire base, constitute by Messenger Wire base cover plate (1), Messenger Wire base body (2), holder wire clamp (3), catenary briquetting (4), connection pin (5) and pin for suppressing metal (6), holder wire clamp (3) is connected on the Messenger Wire base body (2) by connecting pin (5) and pin for suppressing metal (6), it is characterized in that: be shaped on a wire casing (7) on the holder wire clamp (3), catenary briquetting (4) is gone up correspondence and is shaped on a wire casing (8) that matches with wire casing (7).
2, single groove Messenger Wire base according to claim 1 is characterized in that: holder wire clamp (3) is sleeved on the upper end that connects pin (5), and can rotate around connecting pin (5).
3, single groove Messenger Wire base according to claim 1 and 2 is characterized in that: Messenger Wire base cover plate (1), Messenger Wire base body (2), holder wire clamp (3) and catenary briquetting (4) all adopt the metal paattern precision forging technology to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620078639 CN2883065Y (en) | 2006-03-20 | 2006-03-20 | Single slot bearing cable base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620078639 CN2883065Y (en) | 2006-03-20 | 2006-03-20 | Single slot bearing cable base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2883065Y true CN2883065Y (en) | 2007-03-28 |
Family
ID=37956125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620078639 Expired - Lifetime CN2883065Y (en) | 2006-03-20 | 2006-03-20 | Single slot bearing cable base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2883065Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309498A (en) * | 2014-11-11 | 2015-01-28 | 重庆众诚精密模锻有限公司 | Forged and stamped single lower cantilever base of railway line contact network |
| CN104385938A (en) * | 2014-11-12 | 2015-03-04 | 重庆众诚精密模锻有限公司 | Die forging stamping single upper cantilever bracket of railway line contact network |
| CN104442459A (en) * | 2014-11-12 | 2015-03-25 | 重庆众诚精密模锻有限公司 | Die forging stamping single upper cantilever base of overhead line system |
| CN104442458A (en) * | 2014-11-11 | 2015-03-25 | 重庆众诚精密模锻有限公司 | Die forging stamping single lower cantilever base of overhead line system |
| CN106004528A (en) * | 2016-06-02 | 2016-10-12 | 中法高速铁路技术(西安)有限公司 | Bracket type carrier cable holder |
| 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 |
-
2006
- 2006-03-20 CN CN 200620078639 patent/CN2883065Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309498A (en) * | 2014-11-11 | 2015-01-28 | 重庆众诚精密模锻有限公司 | Forged and stamped single lower cantilever base of railway line contact network |
| CN104442458A (en) * | 2014-11-11 | 2015-03-25 | 重庆众诚精密模锻有限公司 | Die forging stamping single lower cantilever base of overhead line system |
| CN104385938A (en) * | 2014-11-12 | 2015-03-04 | 重庆众诚精密模锻有限公司 | Die forging stamping single upper cantilever bracket of railway line contact network |
| CN104442459A (en) * | 2014-11-12 | 2015-03-25 | 重庆众诚精密模锻有限公司 | Die forging stamping single upper cantilever base of overhead line system |
| CN106004528A (en) * | 2016-06-02 | 2016-10-12 | 中法高速铁路技术(西安)有限公司 | Bracket type carrier cable holder |
| 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 |
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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 |
Granted publication date: 20070328 |
|
| EXPY | Termination of patent right or utility model |