CN108448486A - The tool for connecting of penetrating cable clamp - Google Patents
The tool for connecting of penetrating cable clamp Download PDFInfo
- Publication number
- CN108448486A CN108448486A CN201810402059.1A CN201810402059A CN108448486A CN 108448486 A CN108448486 A CN 108448486A CN 201810402059 A CN201810402059 A CN 201810402059A CN 108448486 A CN108448486 A CN 108448486A
- Authority
- CN
- China
- Prior art keywords
- cable clamp
- penetrating cable
- slide block
- tool
- mounting base
- 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.)
- Pending
Links
- 230000000149 penetrating effect Effects 0.000 title claims abstract description 48
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 230000000694 effects Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 11
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229920006351 engineering plastic Polymers 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Electric Cable Installation (AREA)
Abstract
The present invention gives a kind of tool for connecting of penetrating cable clamp；Including mounting base, shaft and at least one slide block, the torque screw rod of the slide block and penetrating cable clamp is one-to-one relationship, slide block upper surface is provided with stirs slot with what the torque screw rod lower end of penetrating cable clamp coordinated, slide block is in mounting base, shaft stretches into mounting base, and shaft passes through toothing engaged transmission with all slide block lower parts.The installment work that penetrating cable clamp is realized using the tool for connecting of this penetrating cable clamp, avoids user from being in direct contact high-voltage conducting wires, is conducive to avoid that safety accident occurs.The tool for connecting of this penetrating cable clamp has following advantageous effects：Job step is simple, labor intensity is small, operation takes end, can effectively solve the waterproof problem between the tool for connecting of this penetrating cable clamp and conducting wire, and the safe O＆M for improving circuit is horizontal.
Description
Technical field
The present invention relates to a kind of tool for connecting of the penetrating cable clamp suitable for 10kV high-voltage electricity circuits.
Background technology
In recent years, with the continuous expansion of China's urban distribution network, the swift and violent growth of power load and the extensive city of a new round
The progress of township's electric network reconstruction, more and more town and country power distribution networks largely use suspended insulated guide wire, and current distribution network live line work
It is not only widely used in urban power distribution network, and is also developed rapidly in the distribution of county domain.Since county domain is matched
The transportation condition of net is poor, and many electric pole aerial lift device with insulated arm can not reach, and in addition the purchase of aerial lift device with insulated arm and O＆M cost are high,
Insulated platform is built, the time-consuming labor intensity of job difficult is big, and operating personnel is in direct contact with electrical body, electric shock increased risk.
Thus, it carries out distribution not stopping maintenance being a kind of following operating type that can be carried forward vigorously using insulating bar working system,
Many events in operation are directed to the installment work of wire clamp in distribution network live line work, to use outside insulating bar working system stripping insulated wire
Skin can only use two people of insulating bar equipped with cutlery to operate, and cut manually, and task difficulty is high, labor intensity is big, and operating efficiency is low,
It is also easy to damage wires.
Invention content
Technical problem to be solved by the invention is to provide a kind of reasonable design, the connecting works of penetrating cable clamp easy to operate
Tool.
In order to solve the above technical problems, the present invention provides a kind of tool for connecting of penetrating cable clamp；
Including mounting base, shaft and at least one slide block, the torque screw rod of the slide block and penetrating cable clamp is to correspond
Relationship, slide block upper surface is provided with stirs slot with what the torque screw rod lower end of penetrating cable clamp coordinated, and slide block is in mounting base,
Shaft stretches into mounting base, and shaft passes through toothing engaged transmission with all slide block lower parts.
After such structure, the installment work of penetrating cable clamp is realized using the tool for connecting of this penetrating cable clamp, is avoided
User is in direct contact high-voltage conducting wires, is conducive to avoid that safety accident occurs.
The tool for connecting of this penetrating cable clamp has following advantageous effects：Job step is simple, labor intensity is small, operation
End is taken, the waterproof problem between the tool for connecting of this penetrating cable clamp and conducting wire can be effectively solved, improve the safe O＆M of circuit
It is horizontal.
The mounting base of the tool for connecting of this penetrating cable clamp upwardly extends two pieces of gears for lower housing both sides side wall to be clamped
Plate；After such structure, baffle can play the role of the shell of penetrating cable clamp auxiliary positioning, and when installation avoids puncture line
The shell of folder follows torque screw rod to rotate.
The tool for connecting of this penetrating cable clamp further includes extending central siphon and insulating sleeve, and outrigger shaft pipe sleeve is mounted in insulating sleeve
It is interior, extend and is fixed between central siphon upper end and shaft, it is fixed between insulating sleeve upper end and mounting base；After such structure,
Extending central siphon and insulating sleeve can make the tool for connecting of this penetrating cable clamp have the function of installing penetrating cable clamp at a distance.
The insulating sleeve lower part of the tool for connecting of this penetrating cable clamp is provided with electric wrench, the output shaft of electric wrench with prolong
Stretch central siphon connection；After such structure, is driven by using electric wrench and extend central siphon rotation, mitigate the labor of operating personnel
Fatigue resistance and raising operating efficiency.
Crank is installed on the insulating sleeve of the tool for connecting of this penetrating cable clamp, crank respectively with the output shaft of electric wrench
Pass through angular wheel engaged transmission with central siphon is extended.
After such structure, it can both be driven by using electric wrench and extend central siphon rotation, it can also be by shaking
Work, realizes big torsion output in some cases, realize multi-use, avoid electric wrench battery electricity in operation process
Measure situation insufficient and that torsion is inadequate.
The mounting base top of the tool for connecting of this penetrating cable clamp is provided with the card hole through both sides side wall, bayonet lock and mounting base
Card hole coordinates, and the slide block be on the downside of bayonet lock, and bayonet lock is provided with the card slot through the upper and lower end face of bayonet lock, the position of card slot and
Corresponding slide block stirs groove location correspondence；After such structure, bayonet lock can limit phase of the slide block with respect to mounting base
To position；And in assembly, the driving lever of first torque screw rod and the slot of stirring of slide block coordinate, and recycle card slot and the torsion of bayonet lock
Square screw rod coordinates, by torque screw rod locking opposite with the position of slide block.
Description of the drawings
Fig. 1 is the usage state diagram of the tool for connecting embodiment of this penetrating cable clamp.
Fig. 2 is the penetrating cable clamp front view that the tool for connecting embodiment of this penetrating cable clamp uses.
Fig. 3 is the stereogram for the penetrating cable clamp that the tool for connecting embodiment of this penetrating cable clamp uses.
Fig. 4 is the left view of the tool for connecting embodiment mounting base of this penetrating cable clamp, shaft, slide block and bayonet lock.
Fig. 5 is the stereogram of the tool for connecting embodiment mounting base of this penetrating cable clamp, shaft, slide block.
Fig. 6 is that the tool for connecting embodiment of this penetrating cable clamp extends the left view of central siphon, insulating sleeve and electric wrench
Sectional view.
Specific implementation mode
As shown in Figures 1 to 6
The structure of penetrating cable clamp 1 used in the tool for connecting of this penetrating cable clamp is first introduced below：Penetrating cable clamp 1 includes upper shell
11, lower housing 12, ground loop 15, drainage thread installation folder 13 and two torque screw rods 14.
Upper shell 11 is to strengthen engineering plastics material, and 11 lower face of upper shell is provided with the first puncture wire casing 11a and first and connects
Geosyncline, the first puncture wire casing 11a and the first ground slot all extend to the front and rear end of upper shell 11, and upper shell 11 is also provided with two
A threaded hole through its upper and lower end face, the first cell wall for puncturing wire casing 11a are equipped with multiple upper knife edge 11b, drainage thread installation
Folder 13 is fixed with upper shell 11, is provided with threading hole 13b in drainage thread installation folder 13, and drainage thread installation folder 13 sets that there are three locking screws
Bolt 13a, clamping screw 13a are stretched into across 13 outer wall of drainage thread installation folder in threading hole 13b, and upper shell 11 is internally provided in connection
The metalwork of blade 11b and drainage thread installation folder 13（It is not shown in figure）.
Lower housing 12 is to strengthen engineering plastics material, and 12 upper surface of lower housing is provided with the second puncture wire casing 12a and second and connects
Geosyncline, the second puncture wire casing 12a and the second ground slot all extend to the front and rear end of upper shell 11, and the second puncture wire casing 12a is opened
Mouth is corresponding with the first puncture wire casing 11a aperture positions of upper shell 11, and the first ground slot of the second ground slot and upper shell 11 is opened
Mouthful position corresponds to, lower housing 12 also open there are two through thereon, the through-hole of lower face, the screw thread of the position and upper shell 11 of through-hole
Hole site corresponds to, and the second cell wall for puncturing wire casing 12a is equipped with multiple lower blade 12b.
The threaded hole of two torque screw rods 14 and two upper shells 11, two lower housings 12 through-hole be to correspond to close
System, two torque screw rods 14 run through the correspondence through-hole of lower housing 12 and coordinate with the corresponding threaded hole of upper shell 11, each torque
14 lower sidewall of screw rod is equipped with postive stop baffle 14a, and radially direction extends there are four driving lever 14b 14 bottom end of torque screw rod, turns round
Square screw rod 14 can be broken when being reached 30N by torsion, and the parts driving lever 14b are detached from torque screw rod 14.
The second of lower housing 12 punctures wire casing 12a and punctures wire casing 11a composition receiving high-tension bus-bars with the first of upper shell 11
Puncture string holes, ground loop 15 is in the second ground slot of lower housing 12 and the first ground slot of upper shell 11, ground loop 15
Also by the metalwork inside lower housing 12（It is not shown in figure）It is connected to lower blade 12b.
In conjunction with the structure of above-mentioned penetrating cable clamp, it is specifically described the technical solution of the tool for connecting of this penetrating cable clamp, this puncture
The tool for connecting of wire clamp includes mounting base 21, shaft 23, extends central siphon 24, insulating sleeve 25 and two slide blocks 22.
The generally rectangular-shape of mounting base 21, upper surface, left side and the right side of mounting base 21 are designed with opening, installation
Seat 21 upwardly extends two pieces of baffle 21a for 12 both sides side wall of lower housing to be clamped.
Two slide blocks 22 and two torque screw rods 14 are one-to-one relationship, and 22 upper surface of slide block is provided with and torque spiral shell
Slot 22a is stirred in the driving lever 14b cooperations of bar 14, and 22 lower part outer wall of slide block is equipped with tooth socket 22b, and slide block 22 is in mounting base 21
Interior, torque screw rod 14 is stretched into mounting base 21 by the upper surface opening of mounting base 21 and is coordinated with slide block 22.
23 upper end of shaft is stretched into mounting base 21, and 23 upper end of shaft is equipped with gear, shaft 23 under all slide blocks 22
Portion can be rotated by gear engaged transmission, shaft 23 with respect to mounting base 21, and 23 lower end of shaft is stretched out outside mounting base 21, shaft
23 lower parts are hexagon shape.
21 top of mounting base is provided with the horizontal card hole for running through front and rear sides side wall, and bayonet lock 27 and the card hole of mounting base coordinate,
The slide block is in 27 downside of bayonet lock, and the lower face of bayonet lock 27 is contacted with slide block upper surface, and 27 rear end face of bayonet lock, which is provided with, to be passed through
Wear the card slot 27a of 27 upper and lower end face of bayonet lock, corresponding, the torque of stirring the positions slot 22a of the positions card slot 27a and corresponding slide block 22
Screw rod 14 passes through the card slot 27a of bayonet lock 27, the driving lever 14b of torque screw rod 14 to coordinate with the slot 22a that stirs of slide block 22.
Extend central siphon 24 to be sleeved in insulating sleeve 25, extends 24 lower part of central siphon and be fixed with angular wheel, extend central siphon 24
Upper and lower end portion respectively by bearing support in insulating sleeve 25,23 lower part of shaft be sleeved on extend central siphon 24 in, make to prolong
It stretches and is fixed between 24 upper end of central siphon and shaft 23, shaft 23, which follows, extends the rotation of central siphon 24,25 upper end of insulating sleeve and mounting base
Fixed between 21, insulating sleeve 25 will not be circumferentially rotated with respect to mounting base 21.
25 lower part of insulating sleeve is provided with dismountable electric wrench 28, and crank is equipped on 25 lower sides of insulating sleeve
26, crank 26 stretches into insulating sleeve, stretches into 26 end of crank of insulating sleeve 25, extends 24 lower end of central siphon and electric wrench
28 output shaft is separately installed with intermeshing angular wheel, and 26 end of crank, extension central siphon 24 are defeated with electric wrench 28
Engaged transmission between shaft.
When installation ground wire, ground wire is hung on ground loop 15 in advance, user holds insulating sleeve 25, and high pressure is led
Line is placed in the first puncture wire casing 11a that the second of lower housing 12 punctures wire casing 12a and upper shell 11, operates electric wrench 28
It is driven by angular wheel and extends the rotation of central siphon 24, and then two slide blocks 22 and two torque screw rods 14 is driven to rotate, torque
Screw rod 14 and 11 screw-thread fit of upper shell, two block baffle 21a of mounting base 21 are resisted against on lower housing 12, upper shell 11 gradually to
Lower housing 12 is close, until the upper knife edge 11b of upper shell 11 and the lower blade 12b of lower housing 12 puncture the height of overhead transmission line respectively
Wire insulation is pressed, after upper knife edge 11b and lower blade 12b contacts good with main traverse line, torque screw rod 14 continues stress and hair
Raw fracture, 14 lower end of torque screw rod and the tool for connecting of this penetrating cable clamp are detached from, and complete installation exercise.
It breaks down in electric wrench 28 or when not enough power supply, crank 26 can be manually operated, passed through using crank 26
Angular wheel driving extends central siphon 24 and rotates, and can equally reach above-mentioned purpose.
The step of the step of installing drainage thread is grounded with above-mentioned installation is consistent, differs only in：First drainage thread is installed
Threading hole 13b, locking clamping screw 13a are provided in folder 13.
Above-described is only one embodiment of the present invention, it is noted that for those of ordinary skill in the art
For, without departing from the principle of the present invention, several variations and modifications can also be made, these also should be regarded as belonging to this hair
Bright protection domain.
Claims (6)
1. a kind of tool for connecting of penetrating cable clamp, it is characterized in that：
Including mounting base, shaft and at least one slide block, the torque screw rod of the slide block and penetrating cable clamp is to correspond
Relationship, slide block upper surface is provided with stirs slot with what torque screw rod lower end coordinated, and slide block is in mounting base, and shaft is stretched
Enter in mounting base, shaft passes through toothing engaged transmission with all slide block lower parts.
2. the tool for connecting of penetrating cable clamp according to claim 1, it is characterized in that：
Mounting base upwardly extends two pieces of baffles for penetrating cable clamp both sides side wall to be clamped.
3. the tool for connecting of penetrating cable clamp according to claim 1, it is characterized in that：
Further include extending central siphon and insulating sleeve, outrigger shaft pipe sleeve extends in insulating sleeve between central siphon upper end and shaft
It is fixed, it is fixed between insulating sleeve upper end and mounting base.
4. the tool for connecting of penetrating cable clamp according to claim 3, it is characterized in that：
Insulating sleeve lower part is provided with electric wrench, and the output shaft of electric wrench is connect with central siphon is extended.
5. the tool for connecting of penetrating cable clamp according to claim 4, it is characterized in that：
Crank is installed, crank passes through angular wheel with the output shaft of electric wrench and outrigger shaft tube end respectively on insulating sleeve
Engaged transmission.
6. the tool for connecting of penetrating cable clamp according to claim 1, it is characterized in that：
Mounting base top is provided with the card hole through both sides side wall, the card hole cooperation of bayonet lock and mounting base, and the slide block is in card
Pin downside, the groove location of stirring that bayonet lock corresponds to slide block are provided with the card slot through the upper and lower end face of bayonet lock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810402059.1A CN108448486A (en) | 2018-04-28 | 2018-04-28 | The tool for connecting of penetrating cable clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810402059.1A CN108448486A (en) | 2018-04-28 | 2018-04-28 | The tool for connecting of penetrating cable clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108448486A true CN108448486A (en) | 2018-08-24 |
Family
ID=63202451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810402059.1A Pending CN108448486A (en) | 2018-04-28 | 2018-04-28 | The tool for connecting of penetrating cable clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108448486A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021017126A1 (en) * | 2019-08-01 | 2021-02-04 | 亿嘉和科技股份有限公司 | Wire clip mounting tool and wire clip, and operation method therefor |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201789233U (en) * | 2010-09-08 | 2011-04-06 | 湖北省电力公司十堰供电公司 | Live working tool for insulation piercing connectors |
| CN203192955U (en) * | 2013-04-25 | 2013-09-11 | 王方玉 | Piercing connector |
| CN203774487U (en) * | 2014-03-05 | 2014-08-13 | 宁波奉金电力金具有限公司 | Impalement-type ground clamp with positioning mechanism |
| CN204577634U (en) * | 2015-05-20 | 2015-08-19 | 浙江维博电力金具有限公司 | Thrusting earthing clamp |
| CN105006661A (en) * | 2015-07-09 | 2015-10-28 | 国家电网公司 | Grounding device |
| CN207150023U (en) * | 2017-07-31 | 2018-03-27 | 国家电网公司 | A kind of installation tool of unilateral insulation puncture line clamping |
| CN208190125U (en) * | 2018-04-28 | 2018-12-04 | 国网安徽省电力有限公司蚌埠供电公司 | The tool for connecting of penetrating cable clamp |
-
2018
- 2018-04-28 CN CN201810402059.1A patent/CN108448486A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201789233U (en) * | 2010-09-08 | 2011-04-06 | 湖北省电力公司十堰供电公司 | Live working tool for insulation piercing connectors |
| CN203192955U (en) * | 2013-04-25 | 2013-09-11 | 王方玉 | Piercing connector |
| CN203774487U (en) * | 2014-03-05 | 2014-08-13 | 宁波奉金电力金具有限公司 | Impalement-type ground clamp with positioning mechanism |
| CN204577634U (en) * | 2015-05-20 | 2015-08-19 | 浙江维博电力金具有限公司 | Thrusting earthing clamp |
| CN105006661A (en) * | 2015-07-09 | 2015-10-28 | 国家电网公司 | Grounding device |
| CN207150023U (en) * | 2017-07-31 | 2018-03-27 | 国家电网公司 | A kind of installation tool of unilateral insulation puncture line clamping |
| CN208190125U (en) * | 2018-04-28 | 2018-12-04 | 国网安徽省电力有限公司蚌埠供电公司 | The tool for connecting of penetrating cable clamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021017126A1 (en) * | 2019-08-01 | 2021-02-04 | 亿嘉和科技股份有限公司 | Wire clip mounting tool and wire clip, and operation method therefor |
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