CN205763077U - Lead wire and earth wire splicing sleeve straightener - Google Patents
Lead wire and earth wire splicing sleeve straightener Download PDFInfo
- Publication number
- CN205763077U CN205763077U CN201620493278.1U CN201620493278U CN205763077U CN 205763077 U CN205763077 U CN 205763077U CN 201620493278 U CN201620493278 U CN 201620493278U CN 205763077 U CN205763077 U CN 205763077U
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- Prior art keywords
- nut
- base
- front apron
- support
- pin
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- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 238000010276 construction Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 208000037656 Respiratory Sounds Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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- Reinforcement Elements For Buildings (AREA)
Abstract
nullThis utility model belongs to power construction utensil，Particularly to a kind of lead wire and earth wire splicing sleeve straightener，Support (2) lower end is fixing connects base (8)，Equipped with base projection (8 1) on base (8) leading flank，Upper end is fixing to be connected equipped with handle (1)，Support (2) top is articulated and connected with bearing pin (5) upper end of two push rods (3) respectively，The lower end of two push rods (3) is hingedly connected on nut one (4) and nut two (15) with bearing pin (5) respectively，Two tip-lever supports (11) are separately fixed on aligning block (7)，Connect the upper end of front apron (13) with folding (14) on upper two the push rod pin joint lower positions of support (2)，The position of lower end correspondence base projection (8 1) of front apron (13) is provided with a front apron jack (13 1)，The lower end of front apron (13) is withheld on base (8) leading flank，Lead wire and earth wire splicing sleeve straightener simple in construction，Volume is little，Lightweight，It is easy to carry，Easy to use.
Description
Technical field
This utility model belongs to power construction utensil, particularly to a kind of lead wire and earth wire splicing sleeve straightener.
Background technology
nullThe most commonly used hydraulic pressure of load continuation method of lead wire and earth wire in transmission line carries out the connection of lead wire and earth wire in being connected at strain section now，The most newly-built line project、Improvement project、Or the mode all using hydraulic pressure to continue such as study for a second time courses one has flunked of emergency repair and lead wire and earth wire is carried out，In hydraulic pressure code, the flexibility of regulation splicing sleeve does not allow more than the 1% of pipe range，But splicing sleeve is all standard compliant after compression joint technique is difficult to accomplish to crimp now，Occur that the flexibility regulation phenomenon that is above standard is a lot，It is that splicing sleeve is placed on chock the method for aligning taked in the case of flexibility exceeds standard occurs in the past，Then with wooden mallet or iron hammer wrap soft thing directly beat splicing sleeve reach standard value regulation，The wayward strength beaten of such method，Strength is little does not reaches effect，It is also easy to when strength is the biggest that splicing sleeve crackle occurs，And construction technology also inadequate specification.
Summary of the invention
What this was practical aims to overcome that above-mentioned technical deficiency, it is provided that a kind of simple in construction, easy to operate, the lead wire and earth wire splicing sleeve straightener of uniform force.
nullThis utility model solves technical problem and the technical scheme is that lead wire and earth wire splicing sleeve straightener includes base、Support、Handle、Nut one、Nut two、Bearing pin、Backing pin、Pin、Folding，It is characterized in that pedestal lower end is fixing and connects base，Equipped with base projection on base leading flank，Upper end is fixing to be connected equipped with handle，Connect the upper end of two push rods respectively by hinge above support，The lower end of two push rods is connected on nut one and nut two by hinge respectively，Nut one and nut two connect the upper end of other two push rods simultaneously by hinge，Nut one and nut two are threaded in a left side for double rotational directions screw rod respectively、Right both sides，On double rotational directions screw rod on the left of nut one, plug-in mounting backing pin is spacing，Equipped with ratchet spanner on double rotational directions screw rod on the right side of nut two，The lower end of another two push rods is connected on tip-lever support by hinge respectively，Two tip-lever supports are separately fixed on aligning block，Splicing sleeve to be aligned is placed between base and upper aligning block，Connect the upper end of front apron on two push rod pin joint lower positions with folding on support，The position of the lower end correspondence base projection of front apron is provided with a front apron jack，The lower end of front apron is withheld on base leading flank，Front apron jack sleeve is contained on base projection，Pin is installed spacing on base projection.
The beneficial effects of the utility model are: lead wire and earth wire splicing sleeve straightener simple in construction, volume is little, lightweight, being easy to carry, easy to use, splicing sleeve straightening process is time saving and energy saving, uniform force, seminess occur after avoiding aligning, after aligning, the bending of splicing sleeve is less than the 0.2% of pipe range, is fully able to meet the requirement of specification.
Accompanying drawing explanation
Illustrate with embodiment below in conjunction with accompanying drawing.
Fig. 1 is lead wire and earth wire splicing sleeve straightener structure chart.
In figure, 1-handle；2-support；3-push rod；4-nut one；5-bearing pin；6-backing pin；Block is aligned on 7-；8-base；8-1-base projection；9-splicing sleeve to be aligned；10-pin；11-tip-lever support；12-ratchet spanner；13-front apron；13-1-front apron jack；14-folding；15-nut two；16-double rotational directions screw rod.
Detailed description of the invention
Embodiment, referring to the drawings 1, support 2 lower end of lead wire and earth wire splicing sleeve straightener is fixing connects base 8, and equipped with base projection 8-1 on base 8 leading flank, upper end is fixing to be connected equipped with handle 1.Be articulated and connected above support 2 upper end of two push rods 3 respectively with bearing pin 5, and the lower end of two push rods 3 is hingedly connected on nut 1 and nut 2 15 with bearing pin 5 respectively, and nut 1 and nut 2 15 are articulated and connected with bearing pin 5 upper end of other two push rods 3 simultaneously.Nut 1 and nut 2 15 are threaded in left and right two of double rotational directions screw rod 16 respectively, and on the double rotational directions screw rod 16 on the left of nut 1, plug-in mounting backing pin 6 is spacing, equipped with ratchet spanner 12 on the double rotational directions screw rod 16 on the right side of nut 2 15.The lower end of another two push rods 3 is hingedly connected on tip-lever support 8 with bearing pin 5 respectively, and two tip-lever supports 8 are separately fixed on aligning block 7, and splicing sleeve 9 to be aligned is placed between base 8 and upper aligning block 7.Connect the upper end of front apron 13 on the pin joint lower position of two push rods 3 with folding 14 on support 2, the position of the lower end correspondence base projection 8-1 of front apron 13 is provided with a front apron jack 13-1, the lower end of front apron 13 is withheld on the leading flank of base 8, front apron jack 13-1 is sleeved on base projection 8-1, base projection 8-1 installs pin 10 spacing.
The using method of lead wire and earth wire splicing sleeve straightener is: during use, splicing sleeve 9 to be aligned is placed between base 8 and upper aligning block 7, being withheld the lower end of front apron 13 on the leading flank of base 8, front apron jack 13-1 is sleeved on base projection 8-1, base projection 8-1 installs pin 10 spacing.Be installed complete after, with a hand steered firmly handle 1, another hands moves thorn wheel spanner 12, ratchet spanner 12 drives double rotational directions screw rod 16, double rotational directions screw rod 16 drives nut 1 and nut 2 15 to medial movement, and nut 1 and nut 2 15 promote push rod 3 to move downward simultaneously, and push rod 3 drives tip-lever support 11 respectively, two tip-lever supports 11 promote aligning block 7 to move downward jointly, treat aligning splicing sleeve 9 and implement aligning.
Claims (1)
- null1. a lead wire and earth wire splicing sleeve straightener，Including base (8)、Support (2)、Handle (1)、Nut one (4)、Nut two (15)、Bearing pin (5)、Backing pin (6)、Pin (10)、Folding (14)，It is characterized in that support (2) lower end is fixing and connect base (8)，Equipped with base projection (8-1) on base (8) leading flank，Upper end is fixing to be connected equipped with handle (1)，Support (2) top is articulated and connected with bearing pin (5) upper end of two push rods (3) respectively，The lower end of two push rods (3) is hingedly connected on nut one (4) and nut two (15) with bearing pin (5) respectively，Nut one (4) and nut two (15) are articulated and connected with bearing pin (5) upper end of other two push rods (3) simultaneously，Nut one (4) and nut two (15) are threaded in a left side for double rotational directions screw rod (16) respectively、Right both sides，The upper plug-in mounting backing pin of double rotational directions screw rod (16) in nut one (4) left side is spacing，Equipped with ratchet spanner (12) on the double rotational directions screw rod (16) on nut two (15) right side，The lower end of another two push rods (3) is hingedly connected on tip-lever support (11) with bearing pin (5) respectively，Two tip-lever supports (11) are separately fixed on aligning block (7)，Splicing sleeve to be aligned (9) is placed between base (8) and upper aligning block (7)，Connect the upper end of front apron (13) with folding (14) on upper two the push rod pin joint lower positions of support (2)，The position of lower end correspondence base projection (8-1) of front apron (13) is provided with a front apron jack (13-1)，The lower end of front apron (13) is withheld on base (8) leading flank，Front apron jack (13-1) is sleeved on base projection (8-1)，Pin (10) is installed spacing on base projection (8-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493278.1U CN205763077U (en) | 2016-05-27 | 2016-05-27 | Lead wire and earth wire splicing sleeve straightener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620493278.1U CN205763077U (en) | 2016-05-27 | 2016-05-27 | Lead wire and earth wire splicing sleeve straightener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205763077U true CN205763077U (en) | 2016-12-07 |
Family
ID=58110488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620493278.1U Active CN205763077U (en) | 2016-05-27 | 2016-05-27 | Lead wire and earth wire splicing sleeve straightener |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205763077U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299894A (en) * | 2023-12-01 | 2023-12-29 | 四川西蜀电力金具集团有限公司 | Pipe bending and forming device |
-
2016
- 2016-05-27 CN CN201620493278.1U patent/CN205763077U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299894A (en) * | 2023-12-01 | 2023-12-29 | 四川西蜀电力金具集团有限公司 | Pipe bending and forming device |
| CN117299894B (en) * | 2023-12-01 | 2024-02-06 | 四川西蜀电力金具集团有限公司 | Pipe bending and forming device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |