CN206316171U - Hydraulic tube swage structure for crimping steel-cored aluminium strand - Google Patents
Hydraulic tube swage structure for crimping steel-cored aluminium strand Download PDFInfo
- Publication number
- CN206316171U CN206316171U CN201621261960.4U CN201621261960U CN206316171U CN 206316171 U CN206316171 U CN 206316171U CN 201621261960 U CN201621261960 U CN 201621261960U CN 206316171 U CN206316171 U CN 206316171U
- Authority
- CN
- China
- Prior art keywords
- hydraulic tube
- breach
- hole
- hydraulic
- aluminium strand
- 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.)
- Active
Links
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 26
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000004411 aluminium Substances 0.000 title claims abstract description 23
- 238000002788 crimping Methods 0.000 title claims abstract description 14
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000005452 bending Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009527 percussion Methods 0.000 description 2
- 241000272165 Charadriidae Species 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Abstract
The utility model discloses the hydraulic tube swage structure for crimping steel-cored aluminium strand, including base, the alignment plate that one piece of level is fixedly connected at the top of the hydraulic cylinder of drive end upward, the drive end is provided with the middle part of the susceptor surface;Also include two support blocks for being symmetricly set on hydraulic cylinder both sides, the support block is that top sets square structure jaggy, two breach are just to direction where the drive end of hydraulic cylinder, and the both sides of the breach are provided with the through hole through supporting plate, and baffle plate runs through the breach through through hole.The purpose of this utility model is to provide the hydraulic tube swage structure for being used for crimping steel-cored aluminium strand, to solve when the hydraulic tube of crimping steel-cored aluminium strand in the prior art enters line bend correction labor intensive and the problem of be easily damaged hydraulic tube, realize and mitigate the purpose that manpower consumption avoids damaging hydraulic tube simultaneously.
Description
Technical field
The utility model is related to the hydraulic tube alignment field of conductor compression jointing, concretely relates to be used to crimp steel-core-aluminium strand
The hydraulic tube swage structure of line.
Background technology
Steel-cored aluminium strand is formed by aluminum steel and steel wire are stranded, it is adaptable to which overhead transmission line is used, and inside is steel " core ",
Outside is to be wrapped in aluminum steel by stranded mode around steel core;Steel core mainly plays a part of to increase intensity, and aluminum stranded conductor mainly rises
Transmit the effect of electric energy.Steel-cored aluminium strand has simple in construction, erection and easy to maintenance, circuit low cost, transmission capacity greatly, again
Beneficial to across the laying of the Special Geographic condition such as rivers and mountain valley, with good electric conductivity and enough mechanical strengths, anti-
The features such as tensile strength is big, tower bar distance can amplify.Therefore it is widely used in the built on stilts electric line of various voltage class.
When transmission line of electricity hydraulic pressure crimps steel-cored aluminium strand, steel-cored aluminium strand (place, human users for various reasons during crimping
Improper, marcottage condition is limited) bend hydraulic tube.For the hydraulic tube of bending, existing bearing calibration is using tradition
Yoke, iron hammer etc. be corrected, there is risk in such a bearing calibration, be easily caused hydraulic tube and be thoroughly damaged, while also expending
Manpower.
Utility model content
The purpose of this utility model is to provide the hydraulic tube swage structure for being used for crimping steel-cored aluminium strand, existing to solve
There is the hydraulic tube that steel-cored aluminium strand is crimped in technology labor intensive and the problem of be easily damaged hydraulic tube when entering line bend correction, it is real
Now mitigate the purpose that manpower consumption avoids damaging hydraulic tube simultaneously.
The utility model is achieved through the following technical solutions:
It is provided with the middle part of hydraulic tube swage structure for crimping steel-cored aluminium strand, including base, the susceptor surface
The alignment plate of one piece of level is fixedly connected at the top of the hydraulic cylinder of drive end upward, the drive end;Also include being symmetricly set on liquid
Two support blocks of cylinder pressure both sides, the support block is that top sets square structure jaggy, and two breach are just to hydraulic pressure
Direction where the drive end of cylinder, the both sides of the breach are provided with the through hole through supporting plate, and baffle plate runs through institute through through hole
State breach.
For using the instruments such as yoke, iron hammer in the prior art, during the hydraulic tube of the crimping steel-cored aluminium strand of bending with sizing,
Yoke or iron hammer use it is laborious and rough, labor intensive and easily thoroughly damage hydraulic tube the problem of, the utility model is carried
Go out the hydraulic tube swage structure for crimping steel-cored aluminium strand.It is included in the middle part of base and hydraulic cylinder is set, the driving of hydraulic cylinder
Upward, i.e., its piston rod upward, can carry out linear movement in vertical direction, and drive end top be fixedly connected one piece of level at end
Alignment plate, is ceaselessly moved upwards using hydraulic cylinder, drives alignment plate ceaselessly to move upwards, so that the liquid to being placed on top
Pressure pipe bending section ceaselessly hit with extruding, and its bending section is corrected.Two are additionally provided with the base
Support block, two support blocks are symmetricly set on the both sides of hydraulic cylinder, and hydraulic tube to be corrected is placed to support.Support block is top
Portion sets square structure jaggy, i.e., described breach is at the top of support block, the both sides of two pieces of support block relative directions of insertion;Two
Individual breach is center and the driving of hydraulic cylinder of the breach of left and right two just to direction where the drive end of hydraulic cylinder
The center at end is conllinear, consequently facilitating hydraulic tube to be corrected is placed in support block by the breach of both sides, makes bending
Position is located between two breach, is easy to be corrected it by the hydraulic cylinder of lower section.The both sides of the breach are provided with
Through the through hole of supporting plate, baffle plate is threaded through so that baffle plate is obstructed above breach to breach, it is ensured that be placed on breach
Interior hydraulic tube will not be ejected under the driving of hydraulic cylinder, so that hydraulic tube to be corrected is consolidated from upper end, under
Portion carries out hydraulic pressure correction.External force is applied to hydraulic tube by the alignment plate of level, compared to conventional correction mode, the alignment of level
Plate has bigger contact area, while its force is evenly distributed, can be prevented effectively from damage of colliding with, it is to avoid conventional correction side
The problem of formula is brought using the percussion hydraulic tube of yoke or iron hammer roughly, realizes that mitigate manpower consumption avoids damaging hydraulic pressure simultaneously
The purpose of pipe.
It is preferred that, it is the width of the baffle plate, highly consistent with the through hole.So that baffle plate can be just from through hole
Insertion, makes that baffle plate is firm to be located in through hole, it is to avoid baffle plate can also be moved in through hole, influenceed to hydraulic tube to be corrected
Blocking effect.
It is preferred that, it is provided with the top of the support block in breach both sides with female first screwed hole, the first screw thread
Hole is out of at the top of support block insertion to the through hole;The second screw thread matched with the first screwed hole is provided with the baffle plate
Hole, the first screwed hole, the second screwed hole have identical internal thread;The baffle plate is by sequentially passing through the first screwed hole, second
Screwed hole is bolted in support block.It is after baffle plate passes through the through hole, to make the second screwed hole on baffle plate just right
The first screwed hole at the top of support block, is led to using the screwed hole of screw bolt passes first, the second screw thread afterwards.It is bolted
Mode, it is ensured that the baffle plate being inserted in through hole it is firm motionless, while be bolted mode, easy to disassemble, Neng Gou
Bolt easily is laid down after the completion of correction, baffle plate is taken out from through hole, so as to take out the hydraulic tube that correction is completed.
It is preferred that, the alignment plate is 301 stainless steel plates.In austenitic stainless steel, 301 be most easy cold deformation strengthening
Steel grade, with excellent intensity and hardness, so as to ensure the calibration result to hydraulic tube by its intensity and hardness, it is to avoid school
Straight panel insufficient strength and influence calibration result.
The utility model compared with prior art, has the following advantages and advantages:
1st, the utility model is used for the hydraulic tube swage structure for crimping steel-cored aluminium strand, and liquid is set by portion in the base
Cylinder pressure, the both sides of hydraulic cylinder are symmetrical arranged two support blocks, and support block is that top sets square structure jaggy, will be to be corrected
Hydraulic tube be placed on by the breach of both sides in support block, then treated by the baffle plate through the support block above breach
The hydraulic tube of correction is obstructed, and is ceaselessly moved upwards using hydraulic cylinder, drives alignment plate ceaselessly to move upwards, so that right
The hydraulic tube bending section for being placed on top ceaselessly hit with extruding, and its bending section is corrected.
2nd, the utility model is used for the hydraulic tube swage structure for crimping steel-cored aluminium strand, by the second screwed hole on baffle plate
Just to the first screwed hole at the top of support block, led to using the screwed hole of screw bolt passes first, the second screw thread.It is bolted
Mode, it is ensured that the baffle plate being inserted in through hole it is firm motionless, while be bolted mode, easy to disassemble, Neng Gou
Bolt easily is laid down after the completion of correction, baffle plate is taken out from through hole, so as to take out the hydraulic tube that correction is completed.
3rd, the utility model is used for the hydraulic tube swage structure for crimping steel-cored aluminium strand, and institute is made using 301 stainless steels
State alignment plate.Calibration result to hydraulic tube ensured by the intensity and hardness of 301 stainless steels, it is to avoid alignment plate insufficient strength
And influence calibration result.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is structural representation when not installing baffle plate in the utility model specific embodiment;
Fig. 3 is the structural representation of baffle plate in the utility model specific embodiment.
Wherein:1- bases, 2- hydraulic cylinders, 21- drive ends, 3- alignment plates, 4- support blocks, 5- breach, 6- baffle plates, 7- leads to
Hole, the screwed holes of 8- first, the screwed holes of 9- second, 10- bolts.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as limiting of the present utility model.
Embodiment 1:
The hydraulic tube swage structure for being used to crimp steel-cored aluminium strand as shown in Figure 1 to Figure 3, including base 1, the bottom
1 surface middle part of seat is provided with the hydraulic cylinder 2 of drive end 21 upward, and the top of drive end 21 is fixedly connected the alignment of one piece of level
Plate 3;Also include two support blocks 4 for being symmetricly set on the both sides of hydraulic cylinder 2, the support block 4 is the side that top sets jagged 5
Shape structure, drive end 21 place direction of two breach 5 just to hydraulic cylinder 2, the both sides of the breach 5 are provided with through branch
The through hole 7 of fagging, baffle plate 6 runs through the breach 5 through through hole 7;It is the width of the baffle plate 6, highly consistent with the through hole 7;
The top of the support block 4 is provided with the both sides of breach 5 with female first screwed hole 8, and the first screwed hole 8 is from support block 4
In top insertion to the through hole 7;The second screwed hole 9 matched with the first screwed hole 8, first are provided with the baffle plate 6
Screwed hole 8, the second screwed hole 9 have identical internal thread;The baffle plate 6 is by sequentially passing through the first screwed hole 8, the second screw thread
The bolt 10 in hole 9 is fixed in support block 4;The alignment plate 3 is 301 stainless steel plates.
The present embodiment is included in the hydraulic cylinder 2 that the middle part of base 1 is set, the drive end 21 of hydraulic cylinder 2 upward, i.e. its piston rod
Upward, linear movement can be carried out in vertical direction, the top of drive end 21 is fixedly connected the alignment plate 3 of one piece of level, utilizes liquid
The ceaselessly motion upwards of cylinder pressure 2, drives the ceaselessly motion upwards of alignment plate 3, so that the hydraulic tube bending section to being placed on top
Divide and ceaselessly hit with extruding, its bending section is corrected.Two support blocks 4, two are additionally provided with the base 1
Individual support block 4 is symmetricly set on the both sides of hydraulic cylinder 2, and hydraulic tube to be corrected is placed to support.Support block 4 is set for top
Jagged 5 square structure, i.e., described breach 5 is in the top of support block 4, the both sides of two pieces of relative directions of support block 4 of insertion;Two
Drive end 21 place direction of the breach 5 just to hydraulic cylinder 2, is center and the hydraulic cylinder 2 of the breach 5 of left and right two
The center of drive end 21 is conllinear, consequently facilitating hydraulic tube to be corrected is placed on into support block 4 by the breach 5 of both sides
On, crooked position is located between two breach 5, be easy to be corrected it by the hydraulic cylinder 2 of lower section.The breach 5
Both sides are provided with the through hole 7 through supporting plate, and baffle plate 6 is threaded through so that baffle plate 6 is hindered breach 5 from the top of breach 5
Every, it is ensured that the hydraulic tube being placed in breach 5 will not be ejected under the driving of hydraulic cylinder 2, so that hydraulic pressure to be corrected
Pipe is consolidated from upper end, and hydraulic pressure correction is carried out from bottom.During the present embodiment use, after baffle plate passes through the through hole, make
The second screwed hole 9 on baffle plate sequentially passes through the first screw thread using bolt 10 afterwards just to the first screwed hole 8 at the top of support block
Hole 8, the second screw thread lead to.By way of bolt 10 is fixed, it is ensured that the baffle plate being inserted in through hole it is firm motionless, pass through simultaneously
The connected mode of bolt 10, it is easy to disassemble, bolt 10 easily can be laid down after the completion of correction, baffle plate is taken out from through hole,
So as to take out the hydraulic tube that correction is completed.External force is applied to hydraulic tube by the alignment plate 3 of level, compared to conventional correction side
Formula, the alignment plate 3 of level has bigger contact area, while its force is evenly distributed, can be prevented effectively from damage of colliding with, keep away
The problem of conventional correction mode is brought using the percussion hydraulic tube of yoke or iron hammer is roughly exempted from, has realized that mitigation manpower consumption is same
When avoid damage hydraulic tube purpose.
Above-described embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, is equally replaced
Change, improve, should be included within protection domain of the present utility model.
Claims (4)
1. the hydraulic tube swage structure for crimping steel-cored aluminium strand, including base (1), it is characterised in that:The base (1)
Surface middle part is provided with the hydraulic cylinder (2) of drive end (21) upward, and one piece of level is fixedly connected at the top of the drive end (21)
Alignment plate (3);Also include two support blocks (4) for being symmetricly set on hydraulic cylinder (2) both sides, the support block (4) sets for top
The square structure of breach (5) is equipped with, two breach (5) are just to direction, the breach where the drive end (21) of hydraulic cylinder (2)
(5) both sides are provided with the through hole (7) through supporting plate, and baffle plate (6) runs through the breach (5) through through hole (7).
2. the hydraulic tube swage structure according to claim 1 for being used to crimp steel-cored aluminium strand, it is characterised in that:It is described
It is the width of baffle plate (6), highly consistent with the through hole (7).
3. the hydraulic tube swage structure according to claim 1 for being used to crimp steel-cored aluminium strand, it is characterised in that:It is described
It is provided with breach (5) both sides at the top of support block (4) with female first screwed hole (8), the first screwed hole (8) is from support
At the top of block (4) in insertion to the through hole (7);The second spiral shell matched with the first screwed hole (8) is provided with the baffle plate (6)
Pit (9), the first screwed hole (8), the second screwed hole (9) have identical internal thread;The baffle plate (6) is by sequentially passing through
One screwed hole (8), the bolt (10) of the second screwed hole (9) are fixed in support block (4).
4. the hydraulic tube swage structure according to claim 3 for being used to crimp steel-cored aluminium strand, it is characterised in that:It is described
Alignment plate (3) is 301 stainless steel plates.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621261960.4U CN206316171U (en) | 2016-11-11 | 2016-11-11 | Hydraulic tube swage structure for crimping steel-cored aluminium strand |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621261960.4U CN206316171U (en) | 2016-11-11 | 2016-11-11 | Hydraulic tube swage structure for crimping steel-cored aluminium strand |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206316171U true CN206316171U (en) | 2017-07-11 |
Family
ID=59265117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621261960.4U Active CN206316171U (en) | 2016-11-11 | 2016-11-11 | Hydraulic tube swage structure for crimping steel-cored aluminium strand |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206316171U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108176733A (en) * | 2017-12-26 | 2018-06-19 | 安徽幸福售电有限公司 | The live swage of steel-cored aluminium strand hydraulic tube |
-
2016
- 2016-11-11 CN CN201621261960.4U patent/CN206316171U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108176733A (en) * | 2017-12-26 | 2018-06-19 | 安徽幸福售电有限公司 | The live swage of steel-cored aluminium strand hydraulic tube |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN206316171U (en) | Hydraulic tube swage structure for crimping steel-cored aluminium strand | |
CN108176733A (en) | The live swage of steel-cored aluminium strand hydraulic tube | |
CN102903424B (en) | One kind is sparsely stranded type expanded diameter conductor | |
CN202535009U (en) | Strain clamp for clearance type ultra heat-resistant capacity-increase aluminium alloy conductor | |
CN202249083U (en) | Reinforced taper concrete pole | |
CN104466857A (en) | Pre-twisted type tension-resistant armor clamp for large span | |
CN203660471U (en) | Tension-resistant clamp | |
CN202612861U (en) | General leftward-rotation elevation bent joint for ocean platform | |
CN201771245U (en) | Door type electric steel pipe tower | |
CN201932892U (en) | Lifting device for end part of wire pole | |
CN202674539U (en) | Vertical diameter-changing height-adjusting device universally used for ocean platform bridge frames | |
CN206737536U (en) | Four loop combination pylons | |
CN201846017U (en) | Clamping device of Dyneema guiding rope of power transmission line | |
CN206225136U (en) | radiator for transformer | |
CN205863781U (en) | A kind of transmission line of electricity balance line device | |
CN101752683A (en) | Aluminum alloy grounding electrode | |
CN213410134U (en) | Cable shaping device | |
CN202227756U (en) | Pole with steel plate ring at top | |
CN201323100Y (en) | Device for producing power cables by utilizing old shaft | |
CN210629052U (en) | Inlet wire structure of 500kV transformer substation with extremely small inlet wire span | |
CN211046271U (en) | Electric wire quick connector for power transmission and distribution construction | |
CN108963872A (en) | A kind of multi-functional line lifter of compatible carbon-fibre wire | |
CN202612846U (en) | Common upper and lower corner channels for marine platform bridge | |
CN216273109U (en) | Intelligent efficient ozone generator | |
CN210111249U (en) | Grounding shaping device for power transmission line |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |