CN103934586A - Welding device for suspension bridge main cable wrapping wires - Google Patents
Welding device for suspension bridge main cable wrapping wires Download PDFInfo
- Publication number
- CN103934586A CN103934586A CN201410163394.2A CN201410163394A CN103934586A CN 103934586 A CN103934586 A CN 103934586A CN 201410163394 A CN201410163394 A CN 201410163394A CN 103934586 A CN103934586 A CN 103934586A
- Authority
- CN
- China
- Prior art keywords
- welding
- graphite
- main cable
- hole
- towing rope
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K31/00—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups
- B23K31/02—Processes relevant to this subclass, specially adapted for particular articles or purposes, but not covered by only one of the preceding main groups relating to soldering or welding
Abstract
The invention discloses a welding device for suspension bridge main cable wrapping wires. High-temperature-resistant graphite is used as a welding body, an arc is manufactured at the bottom of the graphite according to the outer diameter, usually ranging from 700 mm to 800 mm, of a main cable to enable the graphite to be sufficiently attached to the main cable wrapping wires, and in order to improve the attachment strength, a hole about 10 mm in diameter and with the proper depth is drilled in the bottom at the same time and filled with a high-strength magnet. Beginning with the upper portion, a hole 20 mm in diameter and about 15 mm in depth is drilled to be used for containing a welding ball, a through hole 10 mm in diameter is drilled in the lower portion, and welding liquid after a chemical reaction is generated can conveniently flow to the main cable wrapping wires through the holes. The welding device has the advantages that a power source is not needed, and construction can be carried out in any complex environment; due to the fact that the graphite is combined with the main cable through magnetic force, the construction safety coefficient is high, and wind impact is resisted; far infrared ignition is adopted, manual contact is avoided, and the safety coefficient is high.
Description
Technical field
The present invention relates to the welding field that main rope of suspension bridge is wound around silk, especially main push-towing rope is wound around the welding jig of silk.
Background technology
Suspension bridge is large as span, handsome in appearance, be subject to designer's attention, but, main push-towing rope twines the person's that is welded as bridge construction of silk a difficult problem, brazing and argon arc welding all can not effectively solve, or weld strength is large, cause and twine silk fracture, or weld strength is too small, cause twine silk get loose, the present invention in conjunction with main push-towing rope twine silk practice of construction operating mode, develop be applicable to main push-towing rope twine silk welding jig.
Summary of the invention
The present invention seeks to be achieved by following technical proposals:
Suspension bridge main rope winding welding jig, it is characterized in that adopting resistant to elevated temperatures graphite as welding main body, camber line is made according to the external diameter (common about 700-800mm) of main push-towing rope in graphite bottom, make it to twine fully laminating of silk with main push-towing rope, for increasing laminating intensity, in the about 10mm of bottom hole left and right, the suitable degree of depth, in order to load high strength magnet simultaneously.
Aspect welding, at the through hole of the about 10mm of bottom hole left and right.Width is enough to two main push-towing ropes of ensuring coverage and twines silk (twine filament diameter and be generally 4mm), the degree of depth of 10mm left and right.From top, the about 20mm of bore diameter, the about 15mm of degree of depth left and right, in order to place welding ball, bottom, bottom connects the through hole of 10mm, and the effect of through hole is to be convenient to occur welding liquid after chemical reaction flow to main push-towing rope by this sky and twine on silk.
Tool of the present invention has the following advantages: 1 without power supply, can under any complex environment, construct; 2, owing to leaning on magnetic force combination with main push-towing rope, construction safety coefficient is high, windproof impact; 3 adopt far infrared to ignite, and without artificial contact, safety coefficient is high.
Accompanying drawing 1 is use view of the present invention.
By reference to the accompanying drawings, concrete implementation: the first step is placed on main push-towing rope (4) by graphite welder (1) and twines silk (5) top, is close to main push-towing rope by the high-strength magnet (3) in welder (1) and twines on silk (5); Second step is placed welding ball (2) in the cavity of welder (1); The 3rd far infrared igniter for step (6) is aimed at welding ball (2) the top part of igniting, and after 5 seconds, has welded; The 4th step is taken out welding jig (1) gently, and cleaning equipment, carries out the welding of next solder joint.
Claims (2)
1. suspension bridge main rope winding welding jig, it is characterized in that adopting resistant to elevated temperatures graphite as welding main body, camber line is made according to the external diameter (common about 700-800mm) of main push-towing rope in graphite bottom, make it to twine fully laminating of silk with main push-towing rope, for increasing laminating intensity, in the about 10mm of bottom hole left and right, the suitable degree of depth, in order to load high strength magnet simultaneously; From top, boring 20mm, the about 15mm of degree of depth left and right, in order to place welding ball, the through hole that bottom is 10mm, is convenient to occur welding liquid after chemical reaction and flows to main push-towing rope by this sky and twine on silk.
2. according to the requirement of right 1, main push-towing rope twines the welding main body graphite material of a welding jig and can replace with pottery, it places the size of welding ball, the position of bottom opening size and placement magnet all can change, even around graphite, can add handle, but not affect the effect of right 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410163394.2A CN103934586A (en) | 2014-04-23 | 2014-04-23 | Welding device for suspension bridge main cable wrapping wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410163394.2A CN103934586A (en) | 2014-04-23 | 2014-04-23 | Welding device for suspension bridge main cable wrapping wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103934586A true CN103934586A (en) | 2014-07-23 |
Family
ID=51182600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410163394.2A Pending CN103934586A (en) | 2014-04-23 | 2014-04-23 | Welding device for suspension bridge main cable wrapping wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103934586A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139926A (en) * | 2023-06-26 | 2023-12-01 | 江苏正贸仓储设备制造有限公司 | Welding equipment for intelligent production of goods shelves |
| CN117139926B (en) * | 2023-06-26 | 2024-05-10 | 江苏正贸仓储设备制造有限公司 | Welding equipment for intelligent production of goods shelves |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5715886A (en) * | 1996-04-18 | 1998-02-10 | Erico International Corporation | Single use welding mold and method |
| CN1369353A (en) * | 2001-02-01 | 2002-09-18 | 托马斯及贝茨国际股份有限公司 | Exothermic welding mould assembly |
| CN201313237Y (en) * | 2008-12-04 | 2009-09-23 | 西安杰邦科技有限公司 | Novel metal welding die |
| CN202097495U (en) * | 2011-05-24 | 2012-01-04 | 成都桑莱特科技股份有限公司 | Exothermic welding conductor protecting device |
| EP2572819A2 (en) * | 2011-09-23 | 2013-03-27 | KLK Electro Materiales, S.A. | System and process for connecting tubes and cables and method thereof |
-
2014
- 2014-04-23 CN CN201410163394.2A patent/CN103934586A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5715886A (en) * | 1996-04-18 | 1998-02-10 | Erico International Corporation | Single use welding mold and method |
| CN1369353A (en) * | 2001-02-01 | 2002-09-18 | 托马斯及贝茨国际股份有限公司 | Exothermic welding mould assembly |
| CN201313237Y (en) * | 2008-12-04 | 2009-09-23 | 西安杰邦科技有限公司 | Novel metal welding die |
| CN202097495U (en) * | 2011-05-24 | 2012-01-04 | 成都桑莱特科技股份有限公司 | Exothermic welding conductor protecting device |
| EP2572819A2 (en) * | 2011-09-23 | 2013-03-27 | KLK Electro Materiales, S.A. | System and process for connecting tubes and cables and method thereof |
Non-Patent Citations (1)
| Title |
|---|
| 张万等: "大跨径悬索桥主缆缠丝施工技术", 《世界桥梁》, no. 2, 30 April 2013 (2013-04-30) * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117139926A (en) * | 2023-06-26 | 2023-12-01 | 江苏正贸仓储设备制造有限公司 | Welding equipment for intelligent production of goods shelves |
| CN117139926B (en) * | 2023-06-26 | 2024-05-10 | 江苏正贸仓储设备制造有限公司 | Welding equipment for intelligent production of goods shelves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140723 |