CN205452584U - Double -barrelled formula earth connection operating rod of multi -angle - Google Patents
Double -barrelled formula earth connection operating rod of multi -angle Download PDFInfo
- Publication number
- CN205452584U CN205452584U CN201520947860.6U CN201520947860U CN205452584U CN 205452584 U CN205452584 U CN 205452584U CN 201520947860 U CN201520947860 U CN 201520947860U CN 205452584 U CN205452584 U CN 205452584U
- Authority
- CN
- China
- Prior art keywords
- bar
- activity
- connecting plate
- movable connecting
- board
- 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
- 230000000694 effects Effects 0.000 claims abstract description 20
- 230000006835 compression Effects 0.000 claims abstract description 3
- 238000007906 compression Methods 0.000 claims abstract description 3
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 4
- 239000012212 insulator Substances 0.000 abstract 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Suspension Of Electric Lines Or Cables (AREA)
Abstract
The utility model discloses a double -barrelled formula earth connection operating rod of multi -angle, including jointing clamp support frame, insulator spindle, the jointing clamp support frame include that the backup pad keeps silent, keeps silent down on, and the buckle activity board even of type and keep silent on, and fix in the backup pad that in the activity U type groove the that even upper end of board articulated in the backup pad, the activity even lower extreme of board is provided with along the head hole that activity even board axis direction is extended, is provided with the compression spring of vertical type between upper and lower keeping silent, spring one end fix in the backup pad, the other end is fixed in the activity even on the board, the lower even board activity of the activity of following in the slot hole of activity even board that sets up of keeping silent, the insulator spindle include in pole and outer pole, outside the pole, the rotation takes place for interior pole external pole mutually including the outer rod cover. The utility model discloses a double -barrelled formula earth connection operating rod of multi -angle has the characteristics efficient, safe and reliable of installing and removing. This equipment can dwindle in maintenance work and examine and repair the power failure scope simultaneously, shortens the power off time.
Description
Technical field
This utility model relates to a kind of operation rod, particularly a kind of multi-angle double tube ground line operation bar.
Background technology
At present, distribution reforming technology requires standard disunity, causes distribution line ground connection link to lack, gangs up wire clamp size shape and direction is different.Part distribution line does not installs ground connection link; in order to not expand maintenance power failure range; the earth wire operation stick used during maintenance need to be installed on wire clamp; different owing to ganging up wire clamp size shape and direction, existing earth wire operation stick cannot meet the requirement of job site, and installing difficulty is big, mounting is the most firm; contact instability; hookup time is long, causes active section to can not get protection, affects work safety and repair time.
Utility model content
In place of the purpose of this utility model is to overcome the deficiencies in the prior art, and provides a kind of and there is the multi-angle double tube ground line operation bar that mounting or dismounting efficiency is high, safe and reliable, applied widely.
nullInclude jointing clamp bracing frame、Insulating bar，Described jointing clamp bracing frame includes gripper shoe、Upper jaw、Lower jaw and the movable connecting plate of bending type，Upper jaw is fixing on the supporting plate，The upper end thereof of movable connecting plate is in the U-type groove of gripper shoe，The lower end of movable connecting plate is provided with the segment length hole extended along movable connecting plate axis direction，Upper、The compression spring of vertical type it is provided with between lower jaw，Described spring one end is fixed on gripper shoe，The other end of described spring is fixed on movable connecting plate，Described lower jaw is arranged in the elongated hole of movable connecting plate follows movable connecting plate activity，Side is additionally provided with earth terminal on the supporting plate，Described insulating bar includes interior bar and outer bar，Outer bar is enclosed within outside interior bar，Interior bar external bar mutually rotates，The top of bar is fixed with U-shaped seat outside，The U-type groove of gripper shoe tips upside down on U-shaped seat，Two trough rims of gripper shoe U-type groove utilize hinge on the dual-side of U-shaped seat，Also utilize threaded connector to lock between gripper shoe and U-shaped seat simultaneously，The bottom of U-shaped seat is provided with tapped through hole，It is provided with screw rod in the tapped through hole of U-shaped seat，This screw rod will head on movable connecting plate upwards time and move upward，Screw rod is arranged at the top of interior bar，Interior bar is hollow pipe，Offer along its axially extended elongated hole at the top of interior bar，Screw rod is locked on the elongated hole in interior masthead portion by connector，Described interior bar is stretched out by the bottom of outer bar and is exposed to outer bar，On、Lower jaw is in open configuration when normality.
When bar in rotating, interior bar drives the screw rod at top to move up and down, and by screw rod promotion activity connecting plate action, activity is won in succession and driven lower jaw to move up, clamping wire or wire clamp, execution.Turn clockwise interior bar, pulls screw rod to move downward, and activity is won in succession and lost the support of screw rod, and elastic force and self gravitation by spring move downward, and drives lower jaw to move down, unclamps wire or wire clamp, execution.
By the threaded connector between regulation gripper shoe and U-shaped seat, the jointing clamp bracing frame adjustable rotary relative to 0-90 ° of angle of insulating bar can be completed.
Described threaded connector is bolt.
The bottom of interior bar is provided with insulating coating.
The bottom of bar is provided with insulating coating outside.
In sum, this utility model following advantage compared to existing technology:
Multi-angle double tube ground line operation bar of the present utility model has the advantages that mounting or dismounting efficiency is high, safe and reliable.This equipment can reduce maintenance power failure range in service work simultaneously, shortens power off time, makes power system recover normal as early as possible, reduces the safe and stable operation of loss of outage, beneficially electrical network.
Accompanying drawing explanation
Fig. 1 is multi-angle double tube ground line operation bar structural representation of the present utility model.
Fig. 2 is another status architecture schematic diagram of multi-angle double tube ground line operation bar.
Fig. 3 is multi-angle double tube ground line operation bar upper interior portion structural representation.
Fig. 4 is the left view of Fig. 3.
Fig. 5 is the schematic internal view of insulating bar.
Fig. 6 is schematic diagram at the A of Fig. 5.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in more detail.
Embodiment 1
A kind of multi-angle double tube ground line operation bar, forms including jointing clamp bracing frame 1, screw rod 21, insulating bar 14；Be provided with earth terminal 4 on jointing clamp bracing frame, the keeper 20 between interior bar and outer bar, its jointing clamp bracing frame include that 2, lower jaw 3 and activity win 7 in succession, and upper jaw 2 is fixed with upper jaw latch 6, and lower jaw 3 is won in succession 7 actions with activity.Activity 7 one end of winning in succession are connected on jointing clamp bracing frame 1 by activity rivet 8 of winning in succession, and other end activity elongated hole 10 of winning in succession is connected on lower jaw 3 by lower jaw rivet 9, and activity is won in succession has a spring 26 to be connected with jointing clamp bracing frame 1 in the middle of 7；Insulating bar 14 includes interior bar 17 and is enclosed within the outer bar 15 outside interior bar 17, and wherein, U-shaped seat 11 is fixed on outer bar 15 top by outer riveting pin 25, and jointing clamp bracing frame 1 is connected by U-shaped seat rivet 12 and is fixed on U-shaped seat 11 by bolt 13；U-shaped seat 11 bottom interior wall has U-shaped seat screw thread 16, interior bar 17 top to have a cavity pipe 18, cavity pipe 18 top to have an oval perforate 19；Screw rod 21 afterbody is connected on interior bar cavity pipe range circular hole 19 by screw rod latch 22, and screw rod 21 top is at U-shaped seat screw thread 16.When bar 17 in rotating, screw rod 21 moves up and down, and promotion activity is won in succession 7 actions, pulls the action of lower jaw 3, completes upper and lower jaw folding.By regulating the bolt 13 on U-shaped seat 11, the jointing clamp bracing frame 1 rotation relative to 90 ° of angles of insulating bar can be completed.The bottom of bar and interior bar is respectively arranged with outer bar insulation sleeve 23, interior bar insulation sleeve 24 outside.
The not described part of the present embodiment is same as the prior art.
Claims (3)
- null1. a multi-angle double tube ground line operation bar，It is characterized in that: include jointing clamp bracing frame、Insulating bar，Described jointing clamp bracing frame includes gripper shoe、Upper jaw、Lower jaw and the movable connecting plate of bending type，Upper jaw is fixing on the supporting plate，The upper end thereof of movable connecting plate is in the U-type groove of gripper shoe，The lower end of movable connecting plate is provided with the segment length hole extended along movable connecting plate axis direction，Upper、The compression spring of vertical type it is provided with between lower jaw，Described spring one end is fixed on gripper shoe，The other end of described spring is fixed on movable connecting plate，Described lower jaw is arranged in the elongated hole of movable connecting plate follows movable connecting plate activity，Side is additionally provided with earth terminal on the supporting plate，Described insulating bar includes interior bar and outer bar，Outer bar is enclosed within outside interior bar，Interior bar external bar mutually rotates，The top of bar is fixed with U-shaped seat outside，The U-type groove of gripper shoe tips upside down on U-shaped seat，Two trough rims of gripper shoe U-type groove utilize hinge on the dual-side of U-shaped seat，Also utilize threaded connector to lock between gripper shoe and U-shaped seat simultaneously，The bottom of U-shaped seat is provided with tapped through hole，It is provided with screw rod in the tapped through hole of U-shaped seat，This screw rod will head on movable connecting plate upwards time and move upward，Screw rod is arranged at the top of interior bar，Interior bar is hollow pipe，Offer along its axially extended elongated hole at the top of interior bar，Screw rod is locked on the elongated hole in interior masthead portion by connector，Described interior bar is stretched out by the bottom of outer bar and is exposed to outer bar，On、Lower jaw is in open configuration when normality.
- Multi-angle double tube ground line operation bar the most according to claim 1, it is characterised in that: the bottom of interior bar is provided with insulating coating.
- Multi-angle double tube ground line operation bar the most according to claim 2, it is characterised in that: the bottom of bar is provided with insulating coating outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947860.6U CN205452584U (en) | 2015-11-25 | 2015-11-25 | Double -barrelled formula earth connection operating rod of multi -angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520947860.6U CN205452584U (en) | 2015-11-25 | 2015-11-25 | Double -barrelled formula earth connection operating rod of multi -angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205452584U true CN205452584U (en) | 2016-08-10 |
Family
ID=57181420
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520947860.6U Expired - Fee Related CN205452584U (en) | 2015-11-25 | 2015-11-25 | Double -barrelled formula earth connection operating rod of multi -angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205452584U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188172A (en) * | 2018-09-18 | 2019-01-11 | 国家电网有限公司 | A kind of portable transformer wiring rifle |
| CN109473795A (en) * | 2018-11-12 | 2019-03-15 | 贵州电网有限责任公司 | A kind of novel gravity locking universal grounding rod of anti-dropout |
| CN109687373A (en) * | 2018-12-26 | 2019-04-26 | 国网福建省电力有限公司福清市供电公司 | A kind of three-phase spacing adjusting device |
| CN111146605A (en) * | 2019-12-27 | 2020-05-12 | 国网浙江省电力有限公司宁波供电公司 | Adjustable angle high-voltage line grounding wire clamp based on induced electrical injury prevention |
-
2015
- 2015-11-25 CN CN201520947860.6U patent/CN205452584U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109188172A (en) * | 2018-09-18 | 2019-01-11 | 国家电网有限公司 | A kind of portable transformer wiring rifle |
| CN109188172B (en) * | 2018-09-18 | 2024-03-15 | 国家电网有限公司 | Portable transformer wire gun |
| CN109473795A (en) * | 2018-11-12 | 2019-03-15 | 贵州电网有限责任公司 | A kind of novel gravity locking universal grounding rod of anti-dropout |
| CN109473795B (en) * | 2018-11-12 | 2023-11-10 | 贵州电网有限责任公司 | Novel gravity locking anti-drop universal ground rod |
| CN109687373A (en) * | 2018-12-26 | 2019-04-26 | 国网福建省电力有限公司福清市供电公司 | A kind of three-phase spacing adjusting device |
| CN111146605A (en) * | 2019-12-27 | 2020-05-12 | 国网浙江省电力有限公司宁波供电公司 | Adjustable angle high-voltage line grounding wire clamp based on induced electrical injury prevention |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160810 |