CN203900341U - Special tool for taking off old pole plate - Google Patents
Special tool for taking off old pole plate Download PDFInfo
- Publication number
- CN203900341U CN203900341U CN201420345506.1U CN201420345506U CN203900341U CN 203900341 U CN203900341 U CN 203900341U CN 201420345506 U CN201420345506 U CN 201420345506U CN 203900341 U CN203900341 U CN 203900341U
- Authority
- CN
- China
- Prior art keywords
- fixed
- hollow
- wheel
- bevel gear
- eagle
- 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.)
- Expired - Fee Related
Links
- 244000273618 Sphenoclea zeylanica Species 0.000 claims description 19
- 210000003323 beak Anatomy 0.000 claims description 15
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 6
- 238000005192 partition Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
Landscapes
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
Abstract
A special tool for taking off an old pole plate comprises a pair of eagle nose pliers, wherein a wheel carrier is fixed on a lower plier handle of the eagle nose pliers; a hollow sliding rod is fixed at the lower end of the wheel carrier; a pulley I is rotationally fixed on an upper plier handle of the eagle nose pliers; an axle I is rotationally fixed on the wheel carrier; a large sheave and a small sheave are fixed on the axle I; a bevel gear I is fixed at an outward extending end of the axle I; an axle II is fixed on the wheel carrier; a pulley II is rotationally fixed on the axle II; the hollow sliding rod is sleeved with a hollow rod; a bevel gear II is fixed at the upper end of the hollow rod; a partition board provided with a hole is arranged in the hollow rod; the bevel gear I and the bevel gear II are meshed; a rope is fixed on the upper plier handle of the eagle nose pliers, the other end of the rope winds round the large sheave, the pulley I and the small sheave to enter the hollow rod via the hollow part of the hollow sliding rod, penetrates through the partition board and then is fixed with a traction block which is arranged in a lower cavity of the hollow rod, the diameter of the traction block is larger than that of the hole of the partition board, and the rope winds round the large sheave by one circle.
Description
Technical field
The utility model relates to a kind of hardware & tools, especially a kind of specific purpose tool of winning old bar board.
Background technology
At present, workman, in the defect elimination work of winning old pole tag, usually needs to carry ladder, to on-the-spot rear first chosen position, has set up ladder, wherein people's ascending stair operation, and an other people carries out staircase monitoring, then with combination pliers, pole tag is taken.This kind of method of work comparatively wastes time and energy, and therefore, designs a kind ofly without pole-climbing or pedal the specific purpose tool that the old bar board of winning of old pole tag can be won in higher position, is the current technical issues that need to address.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of without pole-climbing or pedal the specific purpose tool that the old bar board of winning of old pole tag can be won in higher position.
The technical scheme in the invention for solving the technical problem is:
The specific purpose tool of winning old bar board, comprises eagle's beak pliers, and fixing wheel carrier on the lower clamp handle of eagle's beak pliers, is fixed with hollow slide bar in the lower end of fixed wheel frame, the upper pincers of eagle's beak pliers on rotation be fixed with pulley
, on wheel carrier, rotation is fixed with wheel shaft
, at wheel shaft
on be fixed with big grooved wheel and small grooved wheel, at wheel shaft
overhanging end be fixed with bevel gear
, on wheel carrier, be fixed with wheel shaft
, at wheel shaft
rotation is fixed with pulley
, hollow jack rod sleeve is contained in hollow stem, in the upper end of hollow stem, is fixed with bevel gear
, in hollow stem, have dividing plate with holes, bevel gear
with bevel gear
engagement is fixed with rope on the upper pincers handle of eagle's beak pliers, and the other end of rope is walked around big grooved wheel, pulley
with enter in hollow stem from hollow slide bar hollow with small grooved wheel, through after dividing plate with the cavity of resorption of hollow stem in the diameter guiding piece that is greater than the hole of dividing plate fix, rope is wound around a circle in big grooved wheel.
As a kind of scheme of selecting of the present utility model, wheel shaft
with bevel gear
for overall gear axle.
As a kind of scheme of selecting of the present utility model, described hollow stem is insulating bar.
Using method of the present utility model: by the eagle's beak pliers of this specific purpose tool toward one hooking on the binding iron wire of old pole tag, action with two drop-down handles (hollow stem), assembly pulley is started working, two " scissors legs " of eagle's beak pliers slowly close up, old pole tag just falls on the ground at the sound, and whole process only needs tens of seconds, briefly laborsaving, crisp.In addition the eagle's beak pliers hook of this specific purpose tool is needed to the position of cutting off on scrap wire head, after the action of a swing arm clamp, the more drop-down handle of exerting oneself, scrap wire head just drops on ground.
Compared with prior art, win old bar board specific purpose tool and not only shortened the activity duration, improved operating efficiency, the more important thing is and avoided climbing up and down ladder, effectively avoided the generation of the security incidents such as height falls, ensured personal safety.
Accompanying drawing explanation
Fig. 1 is the front view (broken section) of structural representation of the present utility model;
Fig. 2 is that the A-A of Fig. 1 is to cutaway view.
The specific embodiment
As shown in the figure, win the specific purpose tool of old bar board, comprise eagle's beak pliers 1, fixing wheel carrier 4 on the lower clamp handle of eagle's beak pliers 1, is fixed with hollow slide bar 6 in the lower end of fixed wheel frame 4, the upper pincers of eagle's beak pliers on rotation be fixed with pulley
2, on wheel carrier 4, rotation is fixed with wheel shaft
11, at wheel shaft
on 11, be fixed with big grooved wheel 13 and small grooved wheel 14, at wheel shaft
11 overhanging end is fixed with bevel gear
5, on wheel carrier 4, be fixed with wheel shaft
3, at wheel shaft
3 rotations are fixed with pulley
15, hollow slide bar 6 is sleeved in hollow stem 7, in the upper end of hollow stem 7, is fixed with bevel gear
12, in hollow stem 7, there are dividing plate with holes 9, bevel gear
5 and bevel gear
12 engagements are fixed with rope 8 on the upper pincers handle of eagle's beak pliers, and the other end of rope 8 is walked around big grooved wheel 13, pulley
2 and and small grooved wheel 14 from hollow slide bar 6 hollow, enter in hollow stem 7, after through dividing plate 9 with the cavity of resorption of hollow stem 7 in diameter to be greater than the guiding piece 10 in hole of dividing plate 9 fixing, restrict 8 in big grooved wheel 13, to be wound around a circle.
Wheel shaft
11 and bevel gear
5 is overall gear axle.
Described hollow stem 7 is insulating bar.
Claims (3)
1. win the specific purpose tool of old bar board, comprise eagle's beak pliers (1), it is characterized in that, fixing wheel carrier (4) on the lower clamp handle of eagle's beak pliers (1), is fixed with hollow slide bar (6) in the lower end of fixed wheel frame (4), the upper pincers of eagle's beak pliers on rotation be fixed with pulley
(2), in the upper rotation of wheel carrier (4), be fixed with wheel shaft
(11), at wheel shaft
(11) on, be fixed with big grooved wheel (13) and small grooved wheel (14), at wheel shaft
(11) overhanging end is fixed with bevel gear
(5), on wheel carrier (4), be fixed with wheel shaft
(3), at wheel shaft
(3) rotation is fixed with pulley
(15), hollow slide bar (6) is sleeved in hollow stem (7), in the upper end of hollow stem (7), is fixed with bevel gear
(12), in hollow stem (7), there is dividing plate with holes (9), bevel gear
and bevel gear (5)
(12) engagement is fixed with rope (8) on the upper pincers handle of eagle's beak pliers, and the other end of rope (8) is walked around big grooved wheel (13), pulley
(2) and and small grooved wheel (14) from hollow slide bar (6) hollow, enter in hollow stem (7), the guiding piece (10) that is greater than the hole of dividing plate (9) at the diameter through after dividing plate (9) and in the cavity of resorption of hollow stem (7) is fixed, and rope (8) is wound around a circle in big grooved wheel (13).
2. the specific purpose tool of winning old bar board according to claim 1, is characterized in that wheel shaft
and bevel gear (11)
(5) be overall gear axle.
3. the specific purpose tool of winning old bar board according to claim 1, is characterized in that, described hollow stem (7) is insulating bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345506.1U CN203900341U (en) | 2014-06-26 | 2014-06-26 | Special tool for taking off old pole plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420345506.1U CN203900341U (en) | 2014-06-26 | 2014-06-26 | Special tool for taking off old pole plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203900341U true CN203900341U (en) | 2014-10-29 |
Family
ID=51774632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420345506.1U Expired - Fee Related CN203900341U (en) | 2014-06-26 | 2014-06-26 | Special tool for taking off old pole plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203900341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128538B (en) * | 2014-06-26 | 2016-02-10 | 国家电网公司 | Win the specific purpose tool of old bar board |
-
2014
- 2014-06-26 CN CN201420345506.1U patent/CN203900341U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104128538B (en) * | 2014-06-26 | 2016-02-10 | 国家电网公司 | Win the specific purpose tool of old bar board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20150626 |
|
| EXPY | Termination of patent right or utility model |