CN103422440A - Cable-clamp-less hanging tool for cable bent tower steel anchor beam zone stay cable bent tower end anchoring - Google Patents
Cable-clamp-less hanging tool for cable bent tower steel anchor beam zone stay cable bent tower end anchoring Download PDFInfo
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- CN103422440A CN103422440A CN2013103482552A CN201310348255A CN103422440A CN 103422440 A CN103422440 A CN 103422440A CN 2013103482552 A CN2013103482552 A CN 2013103482552A CN 201310348255 A CN201310348255 A CN 201310348255A CN 103422440 A CN103422440 A CN 103422440A
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Abstract
The invention discloses a cable-clamp-less hanging tool for cable bent tower steel anchor beam zone stay cable bent tower end anchoring. The hanging tool comprises a side plate. The upper end of the side plate is connected with a hanging hook plate. The side plate comprises a left side plate and a right side plate which are connected together. A gap for a stay cable to penetrate through is arranged between the left side plate and the right side plate. An arc line support is arranged at the lower end of the side plate. A supporting plate is connected to the inner side face of the side plate, and the stay cable penetrates through the supporting plate. According to the cable-clamp-less hanging tool, the stay cable is not clamped, stay cable bent tower end anchoring can be achieved, protective effect is achieved on the stay cable, and the phenomenon of stay cable scratching and hanging accidents can be avoided.
Description
Technical field
The present invention relates to the bridge member technical field, refer to particularly a kind of cordless bucket tool that enters anchor for cable support tower steel anchor beam zone oblique tensile tower end.
Background technology
In the oblique tensile tower end enters anchor construction, the choose Hoisting Security in entering the anchor process and suspension cable to suspension cable of suspender have been protected vital effect.While with traditional cord clip suspender, lifting by crane suspension cable, the cord clip tension easily damages suspension cable, and cord clip is crossed pine and easily skidded between cord clip and suspension cable when lifting, and suspension cable is subject to gravity factor sagging, thereby suspension cable causes scuffing, even fractures, and easily cause the generation of lifting accident.
Therefore, need be improved prior art.
Summary of the invention
Purpose of the present invention is exactly the deficiency that will solve the above-mentioned background technology, provides a kind of cordless bucket tool that enters anchor for cable support tower steel anchor beam zone oblique tensile tower end, to address the above problem.
Technical scheme of the present invention is: a kind of cordless bucket tool that enters anchor for cable support tower steel anchor beam zone oblique tensile tower end, it comprises side plate, described side plate upper end is connected with the suspension hook plate, it is characterized in that: described side plate comprises left plate and the right plate linked together, be provided with the space that can make suspension cable pass between described left plate and right plate, described side plate lower end is provided with the camber line carriage; The side plate medial surface is connected with the fagging passed by suspension cable.
In such scheme:
Be provided with shoring between described left plate and right plate.
Described camber line carriage comprises side plate, and described side plate is passed by a plurality of holder rope latches, and the curved shape of described a plurality of holder rope latches distributes.
The outside of described side plate is provided with stiffener, and described stiffener is fixed on side plate by holder rope latch.
Described side plate is connected with the suspension hook plate by the first latch.
Described side plate upper end is provided with a plurality of through holes for being connected with the first latch.
Described fagging is U-shaped fagging, and described U-shaped fagging comprises web and is arranged on the wing plate of web both sides.
Described fagging front end is arranged on the lower end of junction plate, and described junction plate is connected with side plate by the second latch; The afterbody lower end of described fagging is connected with dismountable folder rope plate.
The present invention enters in the process of anchor at the oblique tensile tower end, and suspension cable passes through side plate and fagging successively, and suspender is fixed on to suspension cable anchor head below.In suspension cable lifting process, owing to being subject to effect of weight, suspension cable can be bent downwardly, because the side plate lower end is arc shape, and by holder rope latch, suspension cable is supported, can make the bending of suspension cable is also arc shape, avoids suspension cable too crooked, the phenomenon fractureed.
The present invention does not carry out the cord clip clamping to suspension cable, and suspension cable is had to protective effect, can avoid suspension cable to scratch the generation of phenomenon and lifting accident.
The accompanying drawing explanation
Fig. 1 is that structure master of the present invention looks schematic diagram;
Fig. 2 is the schematic side view of Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
As shown in Figure 1 and Figure 2, the present invention is a kind of cordless bucket tool that enters anchor for cable support tower steel anchor beam zone oblique tensile tower end, it comprises side plate 1, side plate 1 upper end is connected with suspension hook plate 3, side plate 1 comprises left plate and right plate, is provided with the space that can make suspension cable 8 pass between left plate and right plate, is provided with shoring 2 between left plate and right plate, shoring 2 all is welded on the two ends of left plate and right plate, and left plate and right plate link into an integrated entity by shoring 2.Side plate 1 lower end is provided with the camber line carriage; Side plate 1 medial surface is connected with the fagging 5 passed by suspension cable 8.
In the present embodiment:
The camber line carriage comprises side plate 1, and side plate 1 is passed by a plurality of holder rope latches 4, and the curved shape of described a plurality of holder rope latches 4 distributes, and for saving material, the lower end of side plate 1 is also arc shape; Be provided with stiffener 14 in the outside of side plate 1, stiffener 14 is fixed on side plate 1 by holder rope latch 4, because the camber line carriage will support suspension cable 8, the intensity that stiffener 14 can increase side plate 1 is set herein.
The fagging 5 of the present embodiment is U-shaped fagging, and U-shaped fagging comprises web and the wing plate that is arranged on the web both sides, and suspension cable 8 is connected with suspension cable anchor head 9 by U-shaped fagging, and U-shaped fagging plays guiding and spacing to suspension cable 8.
Fagging 5 front ends (being specially web) are welded on the lower end of junction plate 12, and junction plate 12 is connected with side plate 1 by the second latch 11; The afterbody lower end of the bolt 7 of fagging 5 is connected with dismountable folder rope plate 6, and folder rope plate 6 can be passed by suspension cable 8 with the cavity that fagging 5 surrounds.
In addition, be equipped with anti-loosing screw 13 on the first latch 10, the second latch 11, holder rope latch 4.
Before use, first adopting crane to set level and prop up pad suspension cable 8 makes suspension cable 8 unsettled.Then adopt the tower top hoist engine suspension hook plate 3 of slinging, remove holder rope latch 4 and folder rope plate 6, then suspender is positioned on suspension cable 8, suspender afterbody and suspension cable anchor head 9 are adjacent to, and holder rope latch 4 is installed and is pressed from both sides rope plate 6, and the tower top hoist engine rises and hangs in the anchor suspender.Treat that suspension cable 8 winches near the steel anchor beam cableway mouth of pipe, adopt hoist engine lifting suspension cable anchor head 9 in tower that suspension cable 8 is drawn into anchor and by suspension cable anchor head nut and tightens, suspension cable is anchored on the steel anchor beam, finally will ask rope latch 4 and folder rope plate 6 to remove, remove into the anchor suspender, the suspension cable that has completed steel anchor beam zone enters the anchor construction.
The present invention enters in the process of anchor at suspension cable, and suspension cable 8 passes through side plate 1 and fagging 5 successively, and suspender is fixed on to suspension cable anchor head below.In suspension cable lifting process, owing to being subject to effect of weight, suspension cable 8 can be bent downwardly, because side plate 1 lower end is arc shape, and supported by 4 pairs of suspension cables 8 of holder rope latch, can make the bending of transferring of suspension cable 8 is also arc shape, avoid suspension cable 8 undue crooked, the phenomenon fractureed.
The present invention does not carry out the cord clip clamping to suspension cable, can realize that the oblique tensile tower end enters anchor yet, and suspension cable is had to protective effect, can avoid suspension cable to scratch the generation of phenomenon and lifting accident.
The present invention has simple in structure, reasonable in design, easy accessibility, the characteristics of quick construction.
Claims (8)
1. a cordless bucket tool that enters anchor for cable support tower steel anchor beam zone oblique tensile tower end, it comprises side plate (1), described side plate (1) upper end is connected with suspension hook plate (3), it is characterized in that: described side plate (1) comprises left plate and the right plate linked together, be provided with the space that can make suspension cable (8) pass between described left plate and right plate, described side plate (1) lower end is provided with the camber line carriage; Side plate (1) medial surface is connected with the fagging (5) passed by suspension cable (8).
2. the cordless bucket tool that enters anchor for cable support tower steel anchor beam zone oblique tensile tower end according to claim 1, is characterized in that: be provided with shoring (2) between described left plate and right plate.
3. the cordless bucket tool that enters anchor for cable support tower steel anchor beam zone oblique tensile tower end according to claim 1, it is characterized in that: described camber line carriage comprises side plate (1), described side plate (1) is passed by a plurality of holder rope latches (4), and the curved shape of described a plurality of holder rope latches (4) distributes.
4. the cordless bucket tool that enters anchor for cable support tower steel anchor beam zone oblique tensile tower end according to claim 3, it is characterized in that: the outside of described side plate (1) is provided with stiffener (14), and described stiffener (14) is fixed on side plate (1) by holder rope latch (4).
5. the cordless bucket tool that enters anchor for cable support tower steel anchor beam zone oblique tensile tower end according to claim 1, it is characterized in that: described side plate (1) is connected with suspension hook plate (3) by the first latch (10).
6. the cordless bucket tool that enters anchor for cable support tower steel anchor beam zone oblique tensile tower end according to claim 5, it is characterized in that: described side plate (1) upper end is provided with a plurality of through holes (15) for being connected with the first latch (10).
7. the cordless bucket tool that enters anchor for cable support tower steel anchor beam zone oblique tensile tower end according to claim 1, it is characterized in that: described fagging (5) be U-shaped fagging, described U-shaped fagging comprises web and is arranged on the wing plate of web both sides.
8. the cordless bucket tool that enters anchor for cable support tower steel anchor beam zone oblique tensile tower end according to claim 7, it is characterized in that: described fagging (5) front end is arranged on the lower end of junction plate (12), and described junction plate (12) is connected with side plate (1) by the second latch (11); The afterbody lower end of described fagging (5) is connected with dismountable folder rope plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310348255.2A CN103422440B (en) | 2013-08-12 | 2013-08-12 | Cable-clamp-less hanging tool for cable bent tower steel anchor beam zone stay cable bent tower end anchoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310348255.2A CN103422440B (en) | 2013-08-12 | 2013-08-12 | Cable-clamp-less hanging tool for cable bent tower steel anchor beam zone stay cable bent tower end anchoring |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103422440A true CN103422440A (en) | 2013-12-04 |
| CN103422440B CN103422440B (en) | 2015-05-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310348255.2A Active CN103422440B (en) | 2013-08-12 | 2013-08-12 | Cable-clamp-less hanging tool for cable bent tower steel anchor beam zone stay cable bent tower end anchoring |
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| CN (1) | CN103422440B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374323A (en) * | 2018-04-04 | 2018-08-07 | 中铁第四勘察设计院集团有限公司 | It is a kind of to be used to encircle the Sarasota boundling anchor structure for holding cable-stayed bridge |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000064225A (en) * | 1998-08-25 | 2000-02-29 | Shinko Kosen Kogyo Kk | Cable connecting method for suspended structure |
| CN102373669A (en) * | 2011-10-14 | 2012-03-14 | 中铁三局集团有限公司 | Automatically balanced cable hoisting and feeding device |
| CN202658723U (en) * | 2012-05-15 | 2013-01-09 | 东南大学 | Suspended prestressed cable steering cast steel joint |
| CN202865743U (en) * | 2012-11-14 | 2013-04-10 | 贺宏亮 | Dragline device of large-scale bridge girder |
| CN203021920U (en) * | 2012-10-23 | 2013-06-26 | 武汉二航路桥特种工程有限责任公司 | Cable clip special for hanging stay cables |
| CN203475318U (en) * | 2013-08-12 | 2014-03-12 | 中交第二航务工程局有限公司 | Cable-clamp-free hanging appliance used for anchoring stay cable at tower end in cable bent tower steel anchor beam area |
-
2013
- 2013-08-12 CN CN201310348255.2A patent/CN103422440B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000064225A (en) * | 1998-08-25 | 2000-02-29 | Shinko Kosen Kogyo Kk | Cable connecting method for suspended structure |
| CN102373669A (en) * | 2011-10-14 | 2012-03-14 | 中铁三局集团有限公司 | Automatically balanced cable hoisting and feeding device |
| CN202658723U (en) * | 2012-05-15 | 2013-01-09 | 东南大学 | Suspended prestressed cable steering cast steel joint |
| CN203021920U (en) * | 2012-10-23 | 2013-06-26 | 武汉二航路桥特种工程有限责任公司 | Cable clip special for hanging stay cables |
| CN202865743U (en) * | 2012-11-14 | 2013-04-10 | 贺宏亮 | Dragline device of large-scale bridge girder |
| CN203475318U (en) * | 2013-08-12 | 2014-03-12 | 中交第二航务工程局有限公司 | Cable-clamp-free hanging appliance used for anchoring stay cable at tower end in cable bent tower steel anchor beam area |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108374323A (en) * | 2018-04-04 | 2018-08-07 | 中铁第四勘察设计院集团有限公司 | It is a kind of to be used to encircle the Sarasota boundling anchor structure for holding cable-stayed bridge |
| CN108374323B (en) * | 2018-04-04 | 2023-09-12 | 中铁第四勘察设计院集团有限公司 | Cable tower bundling anchoring structure for arch-supporting cable-stayed bridge |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103422440B (en) | 2015-05-06 |
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