CN108346871B - Parallel groove clamp overlapper - Google Patents
Parallel groove clamp overlapper Download PDFInfo
- Publication number
- CN108346871B CN108346871B CN201711394234.9A CN201711394234A CN108346871B CN 108346871 B CN108346871 B CN 108346871B CN 201711394234 A CN201711394234 A CN 201711394234A CN 108346871 B CN108346871 B CN 108346871B
- Authority
- CN
- China
- Prior art keywords
- fixed block
- wire clamp
- cylinder pressure
- clamp
- fixator
- 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.)
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Links
- 230000000694 effects Effects 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 210000002421 cell wall Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000005516 engineering process 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
- 238000003032 molecular docking Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
Landscapes
- Surgical Instruments (AREA)
Abstract
The invention discloses a kind of parallel groove clamp overlappers, including wire clamp fixator, lead locking device and cylinder pressure fixator, the wire clamp fixator includes First Line folder fixed block, the second wire clamp fixed block on the downside of First Line folder fixed block, connect the guide connecting rod of First Line folder fixed block and the second wire clamp fixed block, the wire clamp fixator control structure for clamping or releasing First Line folder fixed block and the second wire clamp fixed block by parallel groove clamp, the second wire clamp fixed block is equipped with the lead wears groove being horizontally through for lead, the lead locking device includes the lead locking device control structure of closing piece and the movement of control closing piece to lock or unclamp lead in lead wears groove, the cylinder pressure fixator includes the cylinder pressure fixed block connecting with the second wire clamp fixed block, cylinder pressure clamping piece at left and right sides of cylinder pressure fixed block.The present invention can be operated with a people, and overlap joint can be completed by kit, substantially increase parallel groove clamp overlap joint efficiency.
Description
Technical field
The present invention relates to electric power project engineerings, and in particular to parallel groove clamp overlapping technology.
Background technique
Parallel groove clamp is not being held for the aluminum stranded conductor or steel-cored aluminium strand of middle small bore and the steel strand wires of overhead ground wire
By the connection on the position of tension, it is also used to the wire jumper connection of non-rectilinear shaft tower.
Currently, parallel groove clamp overlap joint needs more people that multiple tools is cooperated to operate, be respectively used to fix parallel groove clamp,
It locks lead and fixes cylinder pressure, inconvenient, working efficiency is lower.
Summary of the invention
The technical problem to be solved by the invention is to provide one kind can be convenient operation, and improve working efficiency and ditch
Wire clamp overlapper.
In order to solve the above technical problems, the present invention adopts the following technical scheme: parallel groove clamp overlapper, including wire clamp are fixed
Device, lead locking device and cylinder pressure fixator, the wire clamp fixator include First Line folder fixed block, be set to First Line it is clamping fixed
The guide connecting rod of the second wire clamp fixed block, connection First Line folder fixed block and the second wire clamp fixed block on the downside of block makes first
The wire clamp fixator control structure that wire clamp fixed block and the second wire clamp fixed block clamp or release parallel groove clamp, described second
Wire clamp fixed block is equipped with the lead wears groove being horizontally through for lead, and the lead locking device includes the lock in lead wears groove
The lead locking device control structure of block and the movement of control closing piece to lock or unclamp lead, the cylinder pressure fixator packet
The cylinder pressure fixed block connecting with the second wire clamp fixed block, the cylinder pressure clamping piece at left and right sides of cylinder pressure fixed block are included, in cylinder pressure
After fixator and wire clamp fixator are fastened and are pressed together on parallel groove clamp, cylinder pressure clamping piece at left and right sides of cylinder pressure fixed block and simultaneously
Cylinder pressure on ditch wire clamp clamps solid.
Preferably, the First Line folder fixed block is equipped with the first U-type groove, and it is U-shaped that the second wire clamp fixed block is equipped with second
Slot, the lead wears groove are opened on the cell wall at left and right sides of the second U-type groove.
Preferably, the slot bottom of first U-type groove and the second U-type groove is respectively provided with a half point holding tank in clamping end,
When First Line presss from both sides fixed block and the second wire clamp fixed block clamping parallel groove clamp, the cooperation of two near points holding tank is clamped in parallel groove clamp
On the raised line at the back side.
Preferably, the wire clamp fixator control structure includes connecting with First Line folder fixed block, and consolidate from the second wire clamp
Determine fixed block drive rod that block activity is pierced by, on the downside of the second wire clamp fixed block and hand of the housing on fixed block drive rod
Handle is connected on the handle and connect with fixed block drive rod and rotatable driving fixed block drive rod drives downwards the first wire clamp
The locking knob that fixed block moves down.
Preferably, the lead wears groove has bottom plane, side plane and top cambered surface, and the closing piece is equipped with concave arc
Lead is lockked in locking face, the concave arc locking face and the cooperation of top cambered surface.
Preferably, the lead locking device control structure includes the closing piece control-rod connecting with closing piece and is connected to closing piece
Closing piece compressed spring on control-rod, the closing piece control-rod are connect after being pierced by from the bottom of lead wears groove with closing piece operating stick.
Preferably, the second wire clamp fixed block is connected with cylinder pressure fixator subplate, and the cylinder pressure fixed block and cylinder pressure are solid
Determine device subplate to be connected by a hinge.
Preferably, the cylinder pressure fixator subplate is connected with telescopic rod, and the telescopic rod and the second wire clamp fixed block slide
Connection.
Preferably, the cylinder pressure fixed block towards the second wire clamp fixed block side be equipped with fixed clamp chamber, described two pieces
Cylinder pressure clamping piece is respectively arranged on the left and right sides of fixed clamp chamber, and the cylinder pressure clamping piece is connected with clamping piece control-rod, described
Clamping piece control-rod is connected with clamping piece compressed spring.
Preferably, the left and right sides of the cylinder pressure fixed block is equipped with clamping piece loose slot, and the cylinder pressure clamping piece is set to folder
It holds in piece loose slot.
The technical solution adopted by the present invention, when carrying out parallel groove clamp overlap joint operation, wherein by parallel groove clamp overlap joint first
On one overlap joint line, wire clamp fixator is then made to fix wire clamp, then after penetrating and need to overlapping lead, lead locking device locks lead,
Last cylinder pressure fixator is fixedly clamped by the cylinder pressure of cylinder pressure clamping piece and parallel groove clamp, is completed parallel groove clamp and is overlapped work, leads to
Crossing the parallel groove clamp overlapper can be operated with a people, and can be completed by kit, substantially increase simultaneously ditch
Wire clamp overlaps efficiency.
Detailed description of the invention
Present invention will be further described below with reference to the accompanying drawings and specific embodiments:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the decomposition chart of wire clamp fixator；
Fig. 3 is the structural schematic diagram of wire clamp fixator control structure；
Fig. 4 is the structural schematic diagram of cylinder pressure fixator.
Specific embodiment
As shown in Figure 1 to Figure 3, parallel groove clamp overlapper, including wire clamp fixator 1, lead locking device 2 and cylinder pressure are fixed
Device 3, the wire clamp fixator 1 include that First Line presss from both sides fixed block 11, the second wire clamp on the downside of First Line folder fixed block is fixed
Block 12, connection First Line press from both sides the guide connecting rod 13 of fixed block 11 and the second wire clamp fixed block 12, First Line are made to press from both sides fixed block 11
The wire clamp fixator control structure for clamping or releasing parallel groove clamp with the second wire clamp fixed block 12, second wire clamp are fixed
Block 12 is equipped with the lead wears groove 121 being horizontally through for lead.
Shown in referring to figs. 2 and 3, the First Line folder fixed block 11 is equipped with the first U-type groove 111, and second wire clamp is solid
Block 12 is determined equipped with the second U-type groove 122, and the lead wears groove 121 is opened on the cell wall at left and right sides of the second U-type groove.
The slot bottom of first U-type groove 111 and the second U-type groove 122 is respectively provided with a half point holding tank in docking clamping end,
I.e. upper half point holding tank 112 and lower half point holding tank 123 press from both sides fixed block 11 in First Line and the second wire clamp fixed block 12 clamp simultaneously
When ditch wire clamp, the cooperation of two near points holding tank is clamped on the raised line at the parallel groove clamp back side, so that parallel groove clamp is fixedly clamped.
As shown in figure 3, the wire clamp fixator control structure includes connecting with First Line folder fixed block 11, and from the second line
Fixed block drive rod 14 that folder 12 activity of fixed block is pierced by is located at the downside of the second wire clamp fixed block 12 and housing drives in fixed block
Handle 15 on bar 14 is connected on the handle 15 and connect with fixed block drive rod 14 and rotatable driving fixed block drive rod
14 drive downwards the locking knobs 16 that move down of First Lines folder fixed blocks 11, according to feed screw nut driving principle, locking knob 16
It is converted into the linear movement of fixed block fixed link 14, therefore, fixed block drive rod 14 can be moved down with straight line, and be driven
First Line folder fixed block 11 moves down.The upper end of fixed block drive rod 14 is pierced by and connects limited from First Line folder 11 activity of fixed block
Position nut.
Refering to what is shown in Fig. 2, the lead locking device 2 includes that the closing piece 21 being set in lead wears groove and control closing piece 21 are dynamic
Make the lead locking device control structure to lock or unclamp lead, the lead locking device control structure includes and closing piece
The closing piece control-rods 22 of 21 connections and the closing piece compressed spring that is connected on closing piece control-rod 22, the closing piece control-rod 22 from
The bottom of lead wears groove 121 is connect after being pierced by with closing piece operating stick 23.A piece horizontal closing piece operating stick 23 is by two of two sides
Closing piece control-rod 22 connects, and facilitates operation.
The lead wears groove 121 has bottom plane, side plane and top cambered surface, and the closing piece 21 is locked equipped with concave arc
Lead is lockked in tight face, the concave arc locking face and the cooperation of top cambered surface.Under the action of closing piece compressed spring, closing piece 21 upsprings
It rises, after the completion of lead, then parallel groove clamp overlap joint are lockked in concave arc locking face and lead wears groove top the cambered surface cooperation of closing piece, pulls down
Dynamic closing piece operating stick 23, closing piece 21 move down, and unclamp lead.
Refering to what is shown in Fig. 4, the cylinder pressure fixator 3 includes cylinder pressure fixed block 31, at left and right sides of cylinder pressure fixed block
Cylinder pressure clamping piece 33, after cylinder pressure fixator 3 and wire clamp fixator are fastened and are pressed together on parallel groove clamp, cylinder pressure fixed block or so
The cylinder pressure clamping piece 33 of two sides clamps the cylinder pressure on parallel groove clamp.
Refering to what is shown in Fig. 2, the second wire clamp fixed block 12 is connected with cylinder pressure fixator subplate 124, the cylinder pressure is fixed
Block 31 is connected by a hinge with cylinder pressure fixator subplate 124, therefore cylinder pressure fixed block 31 can stir up and down, and detain after turning over
It closes on online folder fixator.
Further, the cylinder pressure fixator subplate 124 is connected with telescopic rod 125, the telescopic rod 125 and the second wire clamp
Fixed block 12 is slidably connected, therefore cylinder pressure fixator subplate 124 can be with respect to 12 fore-aft travel of the second wire clamp fixed block, therefore draws
Cylinder pressure fixator subplate 124 out can very easily realize spinning upside down for cylinder pressure fixed block 31.The cylinder pressure fixed block 31
Side towards the second wire clamp fixed block 12 is equipped with hole 36, when cylinder pressure fixed block 31 and wire clamp fixator snap together, stretches
The protrusion of contracting bar is inserted into 36.
The cylinder pressure fixed block 31 is equipped with fixed clamp chamber 35, two pieces of pressures towards the side of the second wire clamp fixed block 12
Cylinder clamping piece 33 is respectively arranged on the left and right sides of fixed clamp chamber 35, and the cylinder pressure clamping piece 33 is connected with clamping piece control-rod
34, the clamping piece control-rod 34 is connected with clamping piece compressed spring.Under the effect of clamping piece compressed spring, the cylinder pressure of two sides is pressed from both sides
Piece 33 is held to the intermediate cylinder pressure clamped on parallel groove clamp, and pulls cylinder pressure clamping piece 33 outward, then can make cylinder pressure clamping piece
33 are detached from cylinder pressure.The cylinder pressure clamping piece of every side is connected with two clamping piece control-rods 34 up and down, upper and lower two clamping pieces control
Bar 34 connects a connecting piece simultaneously, can pull out cylinder pressure clamping piece 33 by connection sheet.
Further, the left and right sides of the cylinder pressure fixed block 31 is equipped with clamping piece loose slot 32, the cylinder pressure clamping piece
In clamping piece loose slot 32.
In addition to above preferred embodiment, there are other embodiments of the invention, and those skilled in the art can be according to this
Invention makes various changes and modifications, and as long as it does not depart from the spirit of the invention, should belong in claims of the present invention and determines
The range of justice.
Claims (10)
1. parallel groove clamp overlapper, which is characterized in that described including wire clamp fixator, lead locking device and cylinder pressure fixator
Wire clamp fixator includes First Line folder fixed block, the second wire clamp fixed block on the downside of First Line folder fixed block, connection first
The guide connecting rod of wire clamp fixed block and the second wire clamp fixed block makes First Line folder fixed block and the second wire clamp fixed block by simultaneously ditch
Wire clamp fixator control structure that wire clamp clamps or releases, the second wire clamp fixed block are equipped with and are horizontally through for lead
Lead wears groove, the lead locking device include the closing piece in lead wears groove and control closing piece movement to lock lead
Or the lead locking device control structure unclamped, the cylinder pressure fixator includes that the cylinder pressure connecting with the second wire clamp fixed block is fixed
Block, the cylinder pressure clamping piece at left and right sides of cylinder pressure fixed block are fastened in cylinder pressure fixator and wire clamp fixator and are pressed together on simultaneously
After on ditch wire clamp, the cylinder pressure clamping piece at left and right sides of cylinder pressure fixed block is fixedly clamped with the cylinder pressure on parallel groove clamp.
2. parallel groove clamp overlapper according to claim 1, which is characterized in that the First Line folder fixed block is equipped with first
U-type groove, the second wire clamp fixed block are equipped with the second U-type groove, and the lead wears groove is opened in the slot at left and right sides of the second U-type groove
On wall.
3. parallel groove clamp overlapper according to claim 2, which is characterized in that first U-type groove and the second U-type groove
Slot bottom is respectively provided with a half point holding tank in clamping end, presss from both sides fixed block in First Line and the second wire clamp fixed block clamps parallel groove clamp
When, the cooperation of two near points holding tank is clamped on the raised line at the parallel groove clamp back side.
4. parallel groove clamp overlapper according to claim 1, which is characterized in that the wire clamp fixator control structure includes
With First Line folder fixed block connect, and be pierced by from the second wire clamp fixed block activity fixed block drive rod, be located at the second wire clamp consolidate
Determine block downside and handle of the housing on fixed block drive rod, is connected on the handle and connect and can revolve with fixed block drive rod
Turn the locking knob that driving fixed block drive rod drives downwards First Line folder fixed block to move down.
5. parallel groove clamp overlapper according to claim 2, which is characterized in that the lead wears groove have bottom plane,
Side plane and top cambered surface, the closing piece are equipped with concave arc locking face, and the concave arc locking face and the cooperation of top cambered surface are lockked
Lead.
6. parallel groove clamp overlapper according to claim 2, which is characterized in that the lead locking device control structure includes
The closing piece control-rod connecting with closing piece and the closing piece compressed spring being connected on closing piece control-rod, the closing piece control-rod is from drawing
The bottom of line wears groove is connect after being pierced by with closing piece operating stick.
7. parallel groove clamp overlapper according to claim 1, which is characterized in that the second wire clamp fixed block is connected with pressure
Cylinder fixator subplate, the cylinder pressure fixed block are connected by a hinge with cylinder pressure fixator subplate.
8. parallel groove clamp overlapper according to claim 7, which is characterized in that the cylinder pressure fixator subplate, which is connected with, to be stretched
Contracting bar, the telescopic rod are slidably connected with the second wire clamp fixed block.
9. parallel groove clamp overlapper according to claim 7, which is characterized in that the cylinder pressure fixed block is towards the second wire clamp
The side of fixed block is equipped with fixed clamp chamber, and two pieces of cylinder pressure clamping pieces are respectively arranged on the left and right sides of fixed clamp chamber, the pressure
Cylinder clamping piece is connected with clamping piece control-rod, and the clamping piece control-rod is connected with clamping piece compressed spring.
10. parallel groove clamp overlapper according to claim 9, which is characterized in that the left and right sides of the cylinder pressure fixed block
Equipped with clamping piece loose slot, the cylinder pressure clamping piece is set in clamping piece loose slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711394234.9A CN108346871B (en) | 2017-12-21 | 2017-12-21 | Parallel groove clamp overlapper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711394234.9A CN108346871B (en) | 2017-12-21 | 2017-12-21 | Parallel groove clamp overlapper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108346871A CN108346871A (en) | 2018-07-31 |
| CN108346871B true CN108346871B (en) | 2019-05-21 |
Family
ID=62963485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711394234.9A Active CN108346871B (en) | 2017-12-21 | 2017-12-21 | Parallel groove clamp overlapper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108346871B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014026143A (en) * | 2012-07-27 | 2014-02-06 | Furukawa Electric Co Ltd:The | Connector, connector fixing structure and method for fixing connector |
| CN203813382U (en) * | 2014-04-14 | 2014-09-03 | 江苏省电力设计院 | 220kV power transmission line quad-bundle jumper wire parallel groove clamp |
| CN104409889A (en) * | 2014-12-03 | 2015-03-11 | 广州番禺电缆集团有限公司 | Wire connecting wire clamp |
| CN204809424U (en) * | 2015-07-11 | 2015-11-25 | 张贤魁 | Ammeter binding clip |
| CN106099418A (en) * | 2016-07-06 | 2016-11-09 | 王才丰 | A kind of insulation puncture line clamping and special installation tool thereof |
| CN206685798U (en) * | 2017-03-17 | 2017-11-28 | 国网浙江省电力公司衢州供电公司 | A kind of livewire work gage lap device |
-
2017
- 2017-12-21 CN CN201711394234.9A patent/CN108346871B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014026143A (en) * | 2012-07-27 | 2014-02-06 | Furukawa Electric Co Ltd:The | Connector, connector fixing structure and method for fixing connector |
| CN203813382U (en) * | 2014-04-14 | 2014-09-03 | 江苏省电力设计院 | 220kV power transmission line quad-bundle jumper wire parallel groove clamp |
| CN104409889A (en) * | 2014-12-03 | 2015-03-11 | 广州番禺电缆集团有限公司 | Wire connecting wire clamp |
| CN204809424U (en) * | 2015-07-11 | 2015-11-25 | 张贤魁 | Ammeter binding clip |
| CN106099418A (en) * | 2016-07-06 | 2016-11-09 | 王才丰 | A kind of insulation puncture line clamping and special installation tool thereof |
| CN206685798U (en) * | 2017-03-17 | 2017-11-28 | 国网浙江省电力公司衢州供电公司 | A kind of livewire work gage lap device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108346871A (en) | 2018-07-31 |
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