CN204927978U - Insulating shank of scalable folding - Google Patents
Insulating shank of scalable folding Download PDFInfo
- Publication number
- CN204927978U CN204927978U CN201520750658.4U CN201520750658U CN204927978U CN 204927978 U CN204927978 U CN 204927978U CN 201520750658 U CN201520750658 U CN 201520750658U CN 204927978 U CN204927978 U CN 204927978U
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- CN
- China
- Prior art keywords
- insulating bar
- insulator spindle
- telescopic folding
- hinge
- shank
- 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
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Abstract
The utility model relates to a steel smelting equipment technical field specifically is an insulating shank of scalable folding, including insulator spindle and hook, the insulator spindle includes first insulation pole, second insulator spindle, third insulator spindle and elasticity bayonet catch mechanism, the outside at the second insulator spindle is established to first insulation pole slip cap, the hook sets firmly the one end at the third insulator spindle, and the other end of third insulator spindle passes through the second hinge and articulates with the second insulator spindle, is equipped with the screw hole on the second insulator spindle, is equipped with the through -hole that corresponds with the screw hole on the third insulator spindle, and third insulator spindle accessible is fixed with the second insulator spindle with the bolt that the screw hole matches. Compared with the prior art, the utility model discloses insulating shank of scalable folding's beneficial effect does: can be convenient folding, flexible and adjust length can enough satisfy the user demand, again portable with deposit.
Description
Technical field
The utility model relates to Maintenance of Electric Transmission Line instrument, specifically a kind of insulation shank of telescopic folding.
Background technology
Branch near transmission line and power equipment facility is easy to cause equipment short circuit, also may break electric wire, damage equipment, cause power failure, therefore, the branch cleared up near transmission line and power equipment facility is the major tasks of Maintenance of Electric Transmission Line in time.Owing to needing the branch pruned generally all in higher position, so Maintenance of Electric Transmission Line personnel adopt insulation shank by branch hook to home, then to its pruning.But, existing insulation shank due to length oversize, be not easy to carry and deposit.
Summary of the invention
The purpose of this utility model is to solve above-mentioned the deficiencies in the prior art, and provide a kind of technical scheme of insulation shank of telescopic folding, can fold, stretch and regulate length, being convenient to deposit, and being easy to sampling, sampling quality is high.
Technical problem to be solved in the utility model realizes by the following technical solutions: a kind of insulation shank of telescopic folding, comprise insulating bar and hook, described insulating bar comprises the first insulating bar, the second insulating bar, the 3rd insulating bar and Elastic buckle mechanism, and described first insulating bar is slidably located in the outside of the second insulating bar; Described Elastic buckle mechanism comprises intermediate plate, the first hinge, torsion spring and draw-in groove, one end of described intermediate plate is provided with dop, the middle part of intermediate plate is hinged on by the first hinge on the sidewall of the first insulating bar, described torsion spring set is located at the outside of the first hinge, described draw-in groove is disposed on the sidewall of the second insulating bar along the length direction of the second insulating bar, and described dop snaps in draw-in groove under the effect of torsion spring; Described hook is installed in one end of the 3rd insulating bar, the other end of the 3rd insulating bar by the second hinge and the second insulating bar hinged, second insulating bar is provided with screwed hole, 3rd insulating bar is provided with the through hole corresponding with screwed hole, and the 3rd insulating bar is fixed by the bolt that mates with screwed hole and the second insulating bar.
The technical solution of the utility model also has: the end of described 3rd insulating bar is installed with multiple hook.Multiple hook can be of different sizes, to adapt to the branch hooking up different size.
The technical solution of the utility model also has: the chute and the slide block that described first insulating bar and the second insulating bar are respectively equipped with coupling.
The technical solution of the utility model also has: the length of described first insulating bar, the second insulating bar and the 3rd insulating bar is 1 ~ 1.5 meter.
The technical solution of the utility model also has: described first insulating bar is provided with two rope band system rings.Adopt the technical program, rope band can be tied up on rope band system ring, facilitate staff to carry insulation shank.
The technical solution of the utility model also has: described bolt is wing bolt.Adopt the technical program, do not use instrument to turn bolt, easy to operate.
The insulation shank of telescopic folding of the present utility model has non-working condition and using state, when being in non-working condition, it is inner that the first insulating bar taken in by the second insulating bar, and the 3rd insulating bar and the second insulating bar fold, because overall length is shorter during this state, easy to carry and store; When needing to use, 3rd insulating bar is launched, and use bolt the 3rd insulating bar and the second insulating bar to be fixed, then intermediate plate is pressed, second insulating bar being extracted out from the first insulating bar, snapping in the extension elongation that can regulate the second insulating bar in different draw-in grooves, after finishing using by making dop, second insulating bar can be regained in the first insulating bar by pressing intermediate plate, and backing out bolt can fold the second insulating bar and the 3rd insulating bar.
Relative to prior art, the beneficial effect of the insulation shank of the utility model telescopic folding is: can fold easily, stretch and regulate length, can either meet user demand, easy to carry and store again.
Accompanying drawing explanation
Fig. 1 is the structural representation of the non-working condition of the insulation shank of telescopic folding.
Fig. 2 is the partial enlarged drawing in Figure 1A portion.
Fig. 3 is the structural representation one of the using state of the insulation shank of telescopic folding.
Fig. 4 is the partial enlarged drawing in Fig. 3 B portion.
Fig. 5 is the partial enlarged drawing in Fig. 3 C portion.
Fig. 6 is the structural representation two of the using state of the insulation shank of telescopic folding.
Fig. 7 is the partial enlarged drawing in Fig. 6 D portion.
Fig. 8 is the front view of the insulation shank using state of telescopic folding.
Fig. 9 is that Fig. 8 E-E is to cutaway view.
Figure 10 is the partial enlarged drawing in Fig. 9 F portion.
Figure 11 is the partial enlarged drawing in Fig. 9 G portion.
In figure: 1, hook, the 2, first insulating bar, the 3, second insulating bar, the 4, the 3rd insulating bar, 5, intermediate plate, the 6, first hinge, 7, torsion spring, 8, draw-in groove, 9, dop, the 10, second hinge, 11, screwed hole, 12, through hole, 13, bolt, 14, chute, 15, slide block, 16, rope band system ring.
Embodiment
For the technical characterstic of this programme can be clearly demonstrated, with reference to the accompanying drawings the utility model embodiment is described further below.
As shown in Fig. 1 ~ Figure 10, a kind of insulation shank of telescopic folding, comprise insulating bar and multiple hook 1, described insulating bar comprises the first insulating bar 2, second insulating bar 3, the 3rd insulating bar 4 and Elastic buckle mechanism, the length of described first insulating bar 2, second insulating bar 3 and the 3rd insulating bar 4 is 1.5 meters, described first insulating bar 2 and the second insulating bar 3 are respectively equipped with the chute 14 of coupling and slide block 15, first insulating bar 2 to be slidably located in by chute 14 and slide block 15 outside of the second insulating bar 3; Described Elastic buckle mechanism comprises intermediate plate 5, first hinge 6, torsion spring 7 and draw-in groove 8, one end of described intermediate plate 5 is provided with dop 9, the middle part of intermediate plate 5 is hinged on by the first hinge 6 on the sidewall of the first insulating bar 2, described torsion spring 7 is set in the outside of the first hinge 6, described draw-in groove 8 is disposed on the sidewall of the second insulating bar 3 along the length direction of the second insulating bar 3, and described dop 9 snaps in draw-in groove 8 under the effect of torsion spring 7; Described hook 1 is installed in one end of the 3rd insulating bar 4, the other end of the 3rd insulating bar 4 by the second hinge 10 and the second insulating bar 3 hinged, second insulating bar 3 is provided with screwed hole 11,3rd insulating bar 4 is provided with the through hole 12 corresponding with screwed hole 11,3rd insulating bar 4 is fixed by the bolt 13 that mates with screwed hole 11 and the second insulating bar 3, and described bolt 13 is wing bolt; Described first insulating bar 2 is provided with two rope band system rings 16, rope band can be tied up on rope band system ring 16, facilitate staff to carry insulation shank.
The insulation shank of telescopic folding of the present utility model has non-working condition and using state, when being in non-working condition (as shown in Figure 1), it is inner that the first insulating bar 2 taken in by second insulating bar 3,3rd insulating bar 4 and the second insulating bar 3 fold, because overall length is shorter during this state, easy to carry and store; When needing to use, 3rd insulating bar 4 is launched, and use bolt 13 the 3rd insulating bar 4 and the second insulating bar 3 to be fixed, then intermediate plate 5 is pressed, second insulating bar 3 being extracted out from the first insulating bar 2, snapping in the extension elongation that can regulate the second insulating bar 3 in different draw-in grooves 8, after finishing using by making dop 9, second insulating bar 3 can be regained in the first insulating bar 2 by pressing intermediate plate 5, and backing out bolt 13 can fold the second insulating bar 3 and the 3rd insulating bar 4.
By reference to the accompanying drawings embodiment of the present utility model is elaborated above, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skill in the art possess, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (6)
1. the insulation shank of a telescopic folding, comprise insulating bar and hook (1), it is characterized in that: described insulating bar comprises the first insulating bar (2), the second insulating bar (3), the 3rd insulating bar (4) and Elastic buckle mechanism, described first insulating bar (2) is slidably located in the outside of the second insulating bar (3); Described Elastic buckle mechanism comprises intermediate plate (5), the first hinge (6), torsion spring (7) and draw-in groove (8), one end of described intermediate plate (5) is provided with dop (9), the middle part of intermediate plate (5) is hinged on the sidewall of the first insulating bar (2) by the first hinge (6), described torsion spring (7) is set in the outside of the first hinge (6), described draw-in groove (8) is disposed on the sidewall of the second insulating bar (3) along the length direction of the second insulating bar (3), and described dop (9) snaps in draw-in groove (8) under the effect of torsion spring (7); Described hook (1) is installed in one end of the 3rd insulating bar (4), the other end of the 3rd insulating bar (4) is hinged by the second hinge (10) and the second insulating bar (3), second insulating bar (3) is provided with screwed hole (11), 3rd insulating bar (4) is provided with the through hole (12) corresponding with screwed hole (11), and the 3rd insulating bar (4) is fixed with the second insulating bar (3) by the bolt (13) mated with screwed hole (11).
2. the insulation shank of telescopic folding according to claim 1, is characterized in that: the end of described 3rd insulating bar (4) is installed with multiple hook (1).
3. the insulation shank of telescopic folding according to claim 1, is characterized in that: the chute (14) and the slide block (15) that described first insulating bar (2) and the second insulating bar (3) are respectively equipped with coupling.
4. according to the insulation shank of the arbitrary described telescopic folding of claim 1 ~ 3, it is characterized in that: the length of described first insulating bar (2), the second insulating bar (3) and the 3rd insulating bar (4) is 1 ~ 1.5 meter.
5., according to the insulation shank of the arbitrary described telescopic folding of claim 1 ~ 3, it is characterized in that: described first insulating bar (2) is provided with two rope band systems ring (16).
6., according to the insulation shank of the arbitrary described telescopic folding of claim 1 ~ 3, it is characterized in that: described bolt (13) is wing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520750658.4U CN204927978U (en) | 2015-09-25 | 2015-09-25 | Insulating shank of scalable folding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520750658.4U CN204927978U (en) | 2015-09-25 | 2015-09-25 | Insulating shank of scalable folding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204927978U true CN204927978U (en) | 2015-12-30 |
Family
ID=54977077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520750658.4U Expired - Fee Related CN204927978U (en) | 2015-09-25 | 2015-09-25 | Insulating shank of scalable folding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204927978U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552777A (en) * | 2016-01-19 | 2016-05-04 | 国网浙江平湖市供电公司 | Multifunctional insulated operating rod |
| CN106024438A (en) * | 2016-06-15 | 2016-10-12 | 国家电网公司 | Gripper-type insulated operating rod |
| CN107320977A (en) * | 2017-06-27 | 2017-11-07 | 张阳 | A kind of folding toy runway |
| CN109036888A (en) * | 2018-09-26 | 2018-12-18 | 国网山东省电力公司潍坊供电公司 | A kind of multifunctional operating arm |
| CN111509619A (en) * | 2020-05-22 | 2020-08-07 | 广东电网有限责任公司 | Tree puller |
-
2015
- 2015-09-25 CN CN201520750658.4U patent/CN204927978U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105552777A (en) * | 2016-01-19 | 2016-05-04 | 国网浙江平湖市供电公司 | Multifunctional insulated operating rod |
| CN105552777B (en) * | 2016-01-19 | 2017-09-29 | 国网浙江平湖市供电公司 | A kind of weighting meter |
| CN106024438A (en) * | 2016-06-15 | 2016-10-12 | 国家电网公司 | Gripper-type insulated operating rod |
| CN107320977A (en) * | 2017-06-27 | 2017-11-07 | 张阳 | A kind of folding toy runway |
| CN109036888A (en) * | 2018-09-26 | 2018-12-18 | 国网山东省电力公司潍坊供电公司 | A kind of multifunctional operating arm |
| CN109036888B (en) * | 2018-09-26 | 2019-09-06 | 国网山东省电力公司潍坊供电公司 | A kind of multifunctional operating arm |
| CN111509619A (en) * | 2020-05-22 | 2020-08-07 | 广东电网有限责任公司 | Tree puller |
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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: 20151230 Termination date: 20160925 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |