CN104475619B - Bracing wire makes specific purpose tool - Google Patents
Bracing wire makes specific purpose tool Download PDFInfo
- Publication number
- CN104475619B CN104475619B CN201410716428.6A CN201410716428A CN104475619B CN 104475619 B CN104475619 B CN 104475619B CN 201410716428 A CN201410716428 A CN 201410716428A CN 104475619 B CN104475619 B CN 104475619B
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- China
- Prior art keywords
- bracing wire
- hold
- groove
- bender structure
- rod
- Prior art date
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Links
- 238000005452 bending Methods 0.000 claims abstract description 22
- 238000010276 construction Methods 0.000 description 7
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- 229910052725 zinc Inorganic materials 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000010076 replication Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
Bracing wire makes specific purpose tool, holds curved device, guy clamp tightener and bracing wire holder including bracing wire；Bracing wire hold curved device include holding bender structure and under hold bender structure, on hold the lower end of bender structure with under hold the upper end of bender structure and be rotationally connected, hold bender structure on described to include holding curved post, on hold the top of curved post and be fixedly connected with vertically arranged upper connecting bolt, the rear side above holding curved post is fixedly connected with bending groove, and the bracing wire of the present invention is held curved device and is provided with and suitably holds bending angle, the size of specification reaches technological standards, by the detachable handle at two ends, use pulley to limit radian, reduce frictionally damage.
Description
Technical field
The present invention relates to a kind of instrument for transmission line of electricity field fabrication.
Background technology
At power domain, bracing wire, for connecting the end of ground and shaft tower, forms effective traction fixing to shaft tower.In bracing wire and junction, ground, need turning one's head bracing wire on replication main drawing line, and will later be fastened with main drawing line with iron wire.Owing to the rigidity of bracing wire is big, it is not easy to bending, operating personnel needs the biggest strength to go bending.And being not easily controlled in Cao Zuo, in the bracing wire of making, drop wire clip does not meets construction reference, the bracing wire curved arc held out is the most nonstandard, also damages bracing wire, damages zinc coat.The original several power the most of construction method one individual making exhausts, and standard can reduce along with the increase of labor intensity.
When wire clamp tightens up in the past, the way using hammer to strike is tightened up, drop wire clip in percussion, can damage zinc coat, increases the possibility of corrosion, and working strength is bigger.
Turning one's head and in main drawing line fixation procedure in bracing wire, it is common that use manual mode, the most tired, and easily disengagement is hurted sb.'s feelings.
Summary of the invention
It is an object of the invention to provide a kind of bracing wire and make specific purpose tool, the binding work of bracing wire can be realized by less strength, improve efficiency.
The technical scheme is that
Bracing wire makes specific purpose tool, holds curved device, guy clamp tightener and bracing wire holder including bracing wire；Bracing wire hold curved device include holding bender structure and under hold bender structure, on hold the lower end of bender structure with under hold the upper end of bender structure and be rotationally connected, hold bender structure on described to include holding curved post, on hold the top of curved post and be fixedly connected with vertically arranged upper connecting bolt, on hold the rear side of curved post and be fixedly connected with bending groove, the opening of bending groove is oriented left side or the right side holding curved post, the width of bending groove is suitable with bracing wire diameter to be bent, on hold the leading flank of curved post and be provided with the bracing wire groove for stable bracing wire, bracing wire groove is longitudinally disposed along the bearing of trend above holding curved post, bracing wire groove is corresponding with position before and after bending groove；Under hold that the one of two ends up and down of left plate and the right plate that bender structure includes being parallel to each other, left plate and right plate is fixing to be connected, the centre position of left plate and right plate is horizontally connected with centre and sets reeded pulley；Under hold the lower end of bender structure and be fixedly connected with vertically arranged lower connecting bolt, upper connecting bolt and lower connecting bolt bolt respectively and connect and have upper boosting-rod and lower boosting-rod；
Guy clamp tightener includes tightening up frame, tightening up frame is "U" shaped, tightening up frame and include upper and lower supporting leg and intermediate studdle, upper supporting leg is vertically provided with tightening bolt hole, tightening bolt hole bolt connects take-up rod, take-up rod is screw rod, the upper end of take-up rod is laterally fixedly connected with swing handle, and the lower end of take-up rod connects compact heap, and the lower end surface of compact heap is clamping plane, clamping plane is rectangle face, clamping plane and the central axis of take-up rod；The intermediate lateral of lower supporting leg is provided with rectangular supporting leg draw-in groove；Clamping plane is suitable with the shape of supporting leg draw-in groove, and the inner side of intermediate studdle offers sliding tray, and one end of compact heap is slidably connected with sliding tray；
Bracing wire holder includes fixing bar, the front end of fixing bar is fixedly connected with parallel upper stator and lower stator, fixing groove is constituted between upper stator and lower stator, the opening of fixing groove is towards the side of fixing bar, and the front end of fixing bar is also fixed with fixation hook, and fixation hook includes the neck of hook and is positioned at the hook end of neck of hook front end, hook end is positioned at the front of fixing groove, fixation hook bends downwards, and on the axial direction of fixing groove, hook end is positioned at the outside of fixing channel opening side.
Compact heap be shaped as semicircle.
On the axial direction of fixing groove, the projected area of the opening of fixation hook is more than the projected area of fixing groove.
The bracing wire of the present invention is held curved device and is provided with and suitably holds bending angle, the size of specification reaches technological standards, by the detachable handle at two ends, pulley is used to limit radian, reduce frictionally damage, utilize lever principle, use the spacing bending method of the curved device of steel pipe holding, use boosting-rod the most easily to hold curved by bracing wire angle according to the rules.Changing original manpower construction method, the staff being slightly trained can use this instrument short time easily to produce drop wire clip in a collection of bracing wire complying fully with construction reference, and the bracing wire curved arc aesthetic criteria held out does not damage bracing wire, do not damages zinc coat.The several power the most of original construction method one individual making exhausts, and standard can reduce along with the increase of labor intensity.
The guy clamp tightener of the present invention can be made both be in close contact, positioned by draw-in groove in the case of not damaging bracing wire and wire clamp, then rotates the handle of lower end, by wire clamp jack-up, makes bracing wire snap in the wire casing of wire clamp tongue, is combined with wire clamp overcoat closely.Break away from former craft and held the tightening up method that in bracing wire processed, drop wire clip hour hammer strikes, do not damaged zinc coat, decreased the probability of corrosion in running from now on, uniform force application, reduce labor intensity.
The bracing wire holder of the present invention later fixing bracing wire with main drawing line, it is simple to be fastened with iron wire, it is also possible to be used for correcting the dog leg produced when bracing wire is transported or stored and radian, alleviate the intensity of construction, improve efficiency of construction and the standard of operation.
Accompanying drawing explanation
Fig. 1 is the structural representation that curved device is held in the bracing wire of the present invention；
Fig. 2 is the A-A sectional schematic diagram of Fig. 1；
When Fig. 3 is to hold curved, bracing wire is held curved device and has just been inserted the structural representation of bracing wire；
When Fig. 4 is to hold curved, bracing wire is held curved device and is held the structural representation of curved bracing wire；
Fig. 5 is the structural representation of guy clamp tightener；
Fig. 6 is the structural representation of bracing wire holder；
Fig. 7 is the use schematic diagram of bracing wire holder.
Detailed description of the invention
The bracing wire of the present invention makes specific purpose tool, holds curved device 1, guy clamp tightener 2 and bracing wire holder 3 including bracing wire；
nullSuch as Fig. 1、Shown in 2，Bracing wire hold curved device 1 include holding bender structure 4 and under hold bender structure 5，On hold the lower end of bender structure 4 with under hold the upper end of bender structure 5 and be rotationally connected，Hold bender structure 4 on described to include holding curved post 6，On hold curved post 6 for rectangle post，On hold the top of curved post 6 and be fixedly connected with vertically arranged upper connecting bolt 7，On hold the trailing flank 6-2 of curved post 6 and be fixedly connected with bending groove 8，Bending groove 8 is by the T-shaped plate 28 holding curved post 6 side on being welded on and above holds the trailing flank 6-2 of curved post 6 and constitutes，The opening of bending groove 8 is oriented left side or the right side holding curved post 6，The width of bending groove 8 is suitable with bracing wire diameter to be bent，On hold the leading flank 6-1 of curved post 6 and be provided with the bracing wire groove 9 for stable bracing wire，Bracing wire can be stuck in bracing wire groove 9，Bracing wire groove 9 is longitudinally disposed along the bearing of trend above holding curved post 6，Bracing wire groove 9 is corresponding with position before and after bending groove 8；Under hold left plate 10 and the right plate 11 that bender structure 5 includes being parallel to each other, the one of two ends up and down of left plate 10 and right plate 11 is fixing to be connected, the centre position of left plate 10 and right plate 11 is horizontally connected with centre and sets reeded pulley 12, this groove be in order to bracing wire can be stable be stuck in pulley 12, pulley 12 can turn round, and bracing wire will make Zinc coat impaired because of pulling；Under hold the lower end of bender structure 5 and be fixedly connected with vertically arranged lower connecting bolt 13, upper connecting bolt 7 and lower connecting bolt 13 bolt respectively and connect and have upper boosting-rod 14 and lower boosting-rod 15.
The use process of curved device 1 is held in bracing wire:
As shown in Figure 3,4, under hold bender structure 5 relatively on hold bender structure 4 and turn right, make pulley 12 be positioned at the right side of bending groove 8, first by bracing wire 16 through bending groove 8, then pass through the upside of pulley 12, be respectively mounted boosting-rod 14 and lower boosting-rod 15.Relatively rotate boosting-rod 14 and lower boosting-rod 15, then bracing wire 16 is spacing by pulley 12 and bending groove 8, then holds and curves circular arc, and the front end of bracing wire 16 is stuck in bracing wire groove 9.
As shown in Figure 5, guy clamp tightener 2 includes tightening up frame 17, tighten up frame 17 for "U" shaped, tighten up frame and include upper supporting leg 18, lower supporting leg 19 and intermediate studdle 26, tightening bolt hole 20 vertically it is provided with on upper supporting leg 18, tightening bolt hole 20 bolt connects take-up rod 21, take-up rod 21 is screw rod, the upper end of take-up rod 21 is laterally fixedly connected with swing handle 22, the lower end of take-up rod 21 connects compact heap 23, the lower end surface of compact heap 23 is clamping plane 24, and clamping plane 24 is rectangle face, clamping plane 24 and the central axis of take-up rod 21；The intermediate lateral of lower supporting leg 19 is provided with rectangular supporting leg draw-in groove 25；Clamping plane 24 is suitable with the shape of supporting leg draw-in groove 25, and the inner side of intermediate studdle 26 offers sliding tray 27, and one end of compact heap 23 is slidably connected with sliding tray 27.Compact heap 23 be shaped as semicircle.
Guy clamp tightener use process:
Wire clamp and the wire clamp tongue of bracing wire will be used for, be individually placed between the clamping plane 24 of compact heap 23 and the supporting leg draw-in groove 25 of lower supporting leg 19, then rotary motion handle 22, make compact heap 23 decline, wire clamp and wire clamp tongue are clamped.
As shown in Figure 6, bracing wire holder 3 includes fixing bar 30, the front end of fixing bar 30 is fixedly connected with the upper stator 31 being parallel to each other and lower stator 32, fixing groove 33 is constituted between upper stator and lower stator, the opening of fixing groove 33 is towards the side of fixing bar 30, and the front end of fixing bar 30 is also fixed with fixation hook 34, and fixation hook 34 includes the neck of hook 35 and is positioned at the hook end 36 of the neck of hook 35 front end, hook end 36 is positioned at the front of fixing groove 33, and fixation hook 34 bends downwards；On the axial direction of fixing groove 33, the projected area of the opening of fixation hook is more than the projected area of fixing groove.On the axial direction of fixing groove 33, hook end 36 is positioned at the outside of fixing groove 33 opening side, so could in fixation hook 34 and the bracing wire that makes is positioned at fixing groove 33 by guy hook.
As shown in Figure 7, later being stuck in fixing groove 33 with main drawing line of bracing wire 16, the fixation hook 34 of bracing wire holder 3 hooks turning one's head and main drawing line of bracing wire 16, prevents it from disengaging, turn right fixing bar 30 with hands, so that it may so that being later fixed together with main drawing line of bracing wire 16.
Claims (3)
1. bracing wire makes specific purpose tool, it is characterised in that: include that curved device, guy clamp tightener and bracing wire holder are held in bracing wire；Bracing wire hold curved device include holding bender structure and under hold bender structure, on hold the lower end of bender structure with under hold the upper end of bender structure and be rotationally connected, hold bender structure on described to include holding curved post, on hold the top of curved post and be fixedly connected with vertically arranged upper connecting bolt, on hold the rear side of curved post and be fixedly connected with bending groove, the opening of bending groove is oriented left side or the right side holding curved post, the width of bending groove is suitable with bracing wire diameter to be bent, on hold the leading flank of curved post and be provided with the bracing wire groove for stable bracing wire, bracing wire groove is longitudinally disposed along the bearing of trend above holding curved post, bracing wire groove is corresponding with position before and after bending groove；Under hold that the one of two ends up and down of left plate and the right plate that bender structure includes being parallel to each other, left plate and right plate is fixing to be connected, the centre position of left plate and right plate is horizontally connected with centre and sets reeded pulley；Under hold the lower end of bender structure and be fixedly connected with vertically arranged lower connecting bolt, upper connecting bolt and lower connecting bolt bolt respectively and connect and have upper boosting-rod and lower boosting-rod；
Guy clamp tightener includes tightening up frame, tightening up frame is "U" shaped, tightening up frame and include upper and lower supporting leg and intermediate studdle, upper supporting leg is vertically provided with tightening bolt hole, tightening bolt hole bolt connects take-up rod, take-up rod is screw rod, the upper end of take-up rod is laterally fixedly connected with swing handle, and the lower end of take-up rod connects compact heap, and the lower end surface of compact heap is clamping plane, clamping plane is rectangle face, clamping plane and the central axis of take-up rod；The intermediate lateral of lower supporting leg is provided with rectangular supporting leg draw-in groove；Clamping plane is suitable with the shape of supporting leg draw-in groove, and the inner side of intermediate studdle offers sliding tray, and one end of compact heap is slidably connected with sliding tray；
Bracing wire holder includes fixing bar, the front end of fixing bar is fixedly connected with parallel upper stator and lower stator, fixing groove is constituted between upper stator and lower stator, the opening of fixing groove is towards the side of fixing bar, and the front end of fixing bar is also fixed with fixation hook, and fixation hook includes the neck of hook and is positioned at the hook end of neck of hook front end, hook end is positioned at the front of fixing groove, fixation hook bends downwards, and on the axial direction of fixing groove, hook end is positioned at the outside of fixing channel opening side.
Bracing wire the most according to claim 1 make specific purpose tool, it is characterised in that: compact heap be shaped as semicircle.
Bracing wire the most according to claim 1 and 2 makes specific purpose tool, it is characterised in that: on the axial direction of fixing groove, the projected area of the opening of fixation hook is more than the projected area of fixing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410716428.6A CN104475619B (en) | 2014-12-02 | 2014-12-02 | Bracing wire makes specific purpose tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410716428.6A CN104475619B (en) | 2014-12-02 | 2014-12-02 | Bracing wire makes specific purpose tool |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104475619A CN104475619A (en) | 2015-04-01 |
| CN104475619B true CN104475619B (en) | 2016-08-10 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410716428.6A Active CN104475619B (en) | 2014-12-02 | 2014-12-02 | Bracing wire makes specific purpose tool |
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| Country | Link |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583324B (en) * | 2016-01-25 | 2017-08-04 | 国家电网公司 | A kind of steel wire bending apparatus |
| CN106111844B (en) * | 2016-07-04 | 2017-12-29 | 中国电子科技集团公司第三十九研究所 | Involute apparatus for bending and its design method |
| CN112501930A (en) * | 2021-01-07 | 2021-03-16 | 国网青海省电力公司西宁供电公司 | Use method for manufacturing stay wire combination tool |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004445A (en) * | 1975-12-01 | 1977-01-25 | Esco Corporation | Rope bending device |
| CN200967960Y (en) * | 2006-11-01 | 2007-10-31 | 中国人民解放军总参谋部工程兵科研三所 | Reclaimable prestressed anchor rope bending machine |
| CN202137294U (en) * | 2011-05-20 | 2012-02-08 | 禹州市百业隆电力工程有限公司 | Steel strand holding elbow tool |
| CN202683852U (en) * | 2012-06-19 | 2013-01-23 | 邯郸供电公司 | Lateral bending device for flat type copper wire |
| CN203343329U (en) * | 2013-05-21 | 2013-12-18 | 浙江共同电子科技有限公司 | Cable bending machine |
| CN204247869U (en) * | 2014-12-02 | 2015-04-08 | 国家电网公司 | Bracing wire makes specific purpose tool |
-
2014
- 2014-12-02 CN CN201410716428.6A patent/CN104475619B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4004445A (en) * | 1975-12-01 | 1977-01-25 | Esco Corporation | Rope bending device |
| CN200967960Y (en) * | 2006-11-01 | 2007-10-31 | 中国人民解放军总参谋部工程兵科研三所 | Reclaimable prestressed anchor rope bending machine |
| CN202137294U (en) * | 2011-05-20 | 2012-02-08 | 禹州市百业隆电力工程有限公司 | Steel strand holding elbow tool |
| CN202683852U (en) * | 2012-06-19 | 2013-01-23 | 邯郸供电公司 | Lateral bending device for flat type copper wire |
| CN203343329U (en) * | 2013-05-21 | 2013-12-18 | 浙江共同电子科技有限公司 | Cable bending machine |
| CN204247869U (en) * | 2014-12-02 | 2015-04-08 | 国家电网公司 | Bracing wire makes specific purpose tool |
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| CN104475619A (en) | 2015-04-01 |
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