CN107508196A - A kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device and method - Google Patents
A kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device and method Download PDFInfo
- Publication number
- CN107508196A CN107508196A CN201710858186.8A CN201710858186A CN107508196A CN 107508196 A CN107508196 A CN 107508196A CN 201710858186 A CN201710858186 A CN 201710858186A CN 107508196 A CN107508196 A CN 107508196A
- Authority
- CN
- China
- Prior art keywords
- jaw
- self
- moving jaw
- cut
- adhesive tape
- 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.)
- Granted
Links
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
Abstract
Clamp device is cut the present invention relates to a kind of on-line treatment 10kV bus bridge self-adhesive tapes, including cutting clipper bite, regular jaw, moving jaw, slidable impact bar is provided with regular jaw, regular jaw surface is provided with impact slideway, spacer pin on impact bar slides in impact bar sliding process along impact slideway, it is provided with the top of impact bar and cuts clipper bite, regular jaw, regular jaw seat, moving jaw support arm and moving jaw are connected by mandrel, and moving jaw realizes the opening and closing movement referring now to regular jaw in the case where moving jaw pulls the pulling of mechanism.Using the earth potential working method of livewire work, on-line treatment is carried out to the transformer 10kV bus bridge suspensions self-adhesive tape of operation in time, the generation of bus bridge phase fault or single-phase earthing and network system accident is avoided, on the one hand reduces the full cut-off risk that the operation of transformer bus bridge is brought；The substantial amounts of grid switching operation that another aspect avoids equipment and bus temporary interruption is brought, so that it is guaranteed that safety in production reliable power supply.
Description
Technical field
The present invention relates to transformer station's livewire work technical field, more particularly to on-line treatment 10kV bus bridges joint self-adhesive tape
Cut clamp device and method.
Background technology
Existing Outdoor Trusses For Transformer Substation 10kV bus bridges are most using traditional aluminium row's cabling mode, with bridging breaker BCD tri-
The main electrical scheme that kind mode connects two power lead-ining lines and two transformers.Bus bridge and the spiral shell of wall bushing junction
Point is bolted, high-voltage isulation self-adhesive tape is typically all used, partly to put up formula " knowledge of phase colour code " wrapped sealing protection.With the operation age
Remote, severe winter, even cruel summer, rainy day gas, the factors such as dense fog, there is bus bridge self-adhesive tape and repeatedly open to fall to be suspended in wave in the air
Phenomenon, when weather condition be in spring snow, rain, dense fog when, live relative humidity sharply increases, and opens and falls to be suspended in the height of bus bridge
Single-phase earthing and phase fault easily occur for pressure insulating self-adhesive band.Therefore, it is badly in need of a kind of high-voltage isulation for removing bus bridge certainly
The device of adhesive tape.
The content of the invention
What the technical problems to be solved by the invention were to provide a kind of on-line treatment 10kV bus bridge self-adhesive tapes cuts clamp device,
It may be implemented on transformer station 10kV bus bridge A, B, C three-phases and use, it is safe efficiently powered using the operating type of ground potential
The insulating self-adhesive band hidden danger that processing bus bridge comes off, avoids the generation of single-phase earthing and phase fault, ensures power network and equipment
Safe and reliable operation.This cut clamp device have load and unload it is simple and easy to operate, performance safety is reliable, only need a people can be quickly complete
Into the features such as operation.
To achieve the above object, the present invention is realized using following technical scheme：
A kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device, including cut clipper bite, impact bar, regular jaw,
Regular jaw seat, moving jaw, moving jaw support arm, moving jaw pull mechanism, insulating bar, and being provided with regular jaw can
The impact bar of slip, regular jaw surface, which is provided with, impacts slideway, and the spacer pin on impact bar is in impact bar sliding process along punching
Slideway slip is hit, is provided with the top of impact bar and cuts clipper bite, regular jaw, regular jaw seat, moving jaw support arm and moving jaw
Connected by mandrel, regular jaw is fixedly connected with one end of regular jaw seat, and the other end and the insulation of regular jaw seat operate
Bar is fixedly connected, and moving jaw inserts connection with moving jaw support arm, and moving jaw support arm pulls mechanism and fixed with moving jaw to be connected
Connect, moving jaw realizes the opening and closing movement relative to regular jaw in the case where moving jaw pulls the pulling of mechanism.
Described impact bar top is provided with the cutter groove that clipper bite is cut in installation, and cutter head jackscrew is provided with the top of impact bar.
Described regular jaw bottom is provided with regular jaw positioning disk, and the jaw seat that regular jaw seat includes being sequentially connected is determined
Position disk, grips pincers support arm, casing joint, several mutual cooperations are equipped with regular jaw positioning disk and jaw seat positioning disk
Positioning hole, regular jaw positioning disk and jaw seat positioning disk pass through screw thread finger setting.
Described moving jaw bottom is provided with moving jaw positioning disk, and moving jaw support arm top is provided with determines with moving jaw
The jaw support arm positioning disk that is engaged of position disk, several phase interworkings are equipped with moving jaw positioning disk and jaw support arm positioning disk
The positioning hole of conjunction, moving jaw positioning disk and jaw support arm positioning disk pass through screw thread finger setting.
Described moving jaw, which pulls mechanism, includes insulating cord, holddown spring, limited roller, gag lever post, slip sheath, pressure
Tight spring is arranged between moving jaw support arm and the grips pincers support arm of regular jaw seat, and limited roller is fixed on insulating bar
Inside, slide sheath and be set in insulating bar bottom, gag lever post, which is set on, to be slided between sheath and insulating bar, insulating cord
One end is fixedly connected on moving jaw support arm afterbody, and around being connected on limited roller, the other end is fixedly connected on gag lever post for centre,
Described insulating bar top is provided with insulating cord open slot, and insulating bar bottom is arranged with sheath slip
Groove.
Described moving jaw support arm afterbody coated insulation sheath.
Described insulating bar is provided with different size and adapts to different bus bridge height.
A kind of operational method for cutting clamp device of on-line treatment 10kV bus bridge self-adhesive tapes, including step in detail below：
Step 1：Determine whether transformer secondary bus bridge suspension self-adhesive tape phase instructs with emergency first-aid repair consistent；
Step 2：Determine that clamp device assembling form is cut in assembling according to job safety distance, assembling form one is moving jaw
In the same direction with moving jaw support arm, assembling form two is that moving jaw and moving jaw support arm are reverse；
Step 3：By self-adhesive tape dismounting self-adhesive tape operation is carried out around packet mode；
1) self-adhesive tape is wrapped on transformer secondary bus bridge aluminium row：
A. operator hold insulating bar alignment setting self-adhesion belt edge, along transformer secondary bus bridge aluminium row with
Gap between self-adhesive tape, clipper bite wriggling insertion is cut, insulating bar is pulled, impact bar quickly opens spurt along impact slideway
Separate self-adhesive tape, repetitive operation is until the self-adhesive tape of winding is all cut off；
B. operator holds insulating bar and covered the alignment of clamp device jaw is cut in uppermost outside self-adhesive tape, will be certainly
Adhesive tape, which is contained in, cuts pincers intracavitary, a hand-held insulating bar, and another hand, which is held, to be slided sheath drawing makes moving jaw and solid downwards
Determine jaw clamping, pull insulating bar and remove self-adhesion strap, repetitive operation is until remove the self-adhesive tape all wound；
2) self-adhesive tape, which is wrapped in, is flexible coupling on copper braid over braid：
A. operator holds the self-adhesion belt edge of insulating bar alignment setting, along the copper braid over braid or copper sheet being flexible coupling
The gap between self-adhesive tape, clipper bite wriggling insertion is cut, insulating bar is pulled, impact bar quickly opens punching along impact slideway
Thorn cuts off self-adhesive tape, cuts clipper bite and is cut off along the raised radian that is flexible coupling, until the self-adhesive tape of winding is all cut off；
B. operator holds insulating bar and covered the alignment of clamp device jaw is cut in uppermost outside self-adhesive tape, will be certainly
Adhesive tape, which is contained in, cuts pincers intracavitary, a hand-held insulating bar, and another hand, which is held, to be slided sheath drawing makes moving jaw and solid downwards
Determine jaw clamping, pull insulating bar and remove self-adhesion strap, repetitive operation is until remove the self-adhesive tape all wound；
Step 4：Terminate operation and withdraw scene.
In step 3 operation, if find that safe distance can not be met by cutting clamp device, it need to will cut clamp device and temporarily withdraw work
Industry point, assembling form or angle are converted, or remove cutter head.
Compared with prior art, the beneficial effects of the invention are as follows：
1. using the earth potential working method of livewire work, in time to the transformer 10kV bus bridge suspension self-adhesive tapes of operation
On-line treatment is carried out, avoids the generation of bus bridge phase fault or single-phase earthing and network system accident, so that it is guaranteed that safety
Reliable power supply is produced, improves power supply reliability；
2. transformer bus bridge is powered using the method for cutting clamp device, normative operation personnel are according to live standardization guide book
On-line treatment is carried out, accomplishes to have regulations to abide by, has good grounds；
3. the traditional transformer bus bridge self-adhesion tape processing method of substitution, the portable clamp device cutter head that cuts is detachable, cuts pincers
Speed is fast, its fixed and movable jaw angle and opening direction can flexible modulation, fixed and movable jaw rotating disk is interchangeable, cuts pincers
Operating efficiency is improved, meets transformer bus bridge normal operation, there is higher work with installation form need to can be changed in device head
Make security reliability；
4. realize operating transformer bus bridge handles suspension self-adhesive tape under not power-off condition, on the one hand reduce
The full cut-off risk that the operation of transformer bus bridge is brought；On the other hand avoid equipment and bus temporary interruption is brought it is substantial amounts of fall
Lock operates, and turns generation plan because powered operation mode changes the line load brought, and is provided for power grid security orderly function
Sound assurance, there is good economic benefit and be widely applied prospect.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
Fig. 2 be Fig. 1 in A to structural representation.
In figure：Cut clipper bite 1, impact bar 2, impact slideway 3, spacer pin 4, regular jaw 5, moving jaw support arm 6, insulation
Sheath 7, holddown spring 8, insulating cord 9, limited roller 10, sheath sliding groove 11, slip sheath 12, gag lever post 13, moving jaw
14th, positioning hole 15, threaded 16, mandrel 17, cut pincers chamber 18, be grips pincers support arm 19, casing joint 20, insulating bar 21, living
Movable clamp port positioning disk 22, jaw support arm positioning disk 23, regular jaw positioning disk 24, jaw seat positioning disk 25, cutter head jackscrew 26, absolutely
Edge rope open slot 27.
Embodiment
The embodiment of the present invention is further illustrated below in conjunction with the accompanying drawings：
Such as Fig. 1-2, a kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device, including cut clipper bite 1, impact bar 2,
Regular jaw 5, regular jaw seat, moving jaw 14, moving jaw support arm 6, moving jaw pull mechanism, insulating bar 21.
Slidable impact bar 2 is provided with regular jaw 5, the surface of regular jaw 5, which is provided with, impacts slideway 3, on impact bar 2
Spacer pin 4 slides in the sliding process of impact bar 2 along impact slideway 3.The top of impact bar 2 is provided with cutter groove, is placed in cutter groove and cuts pincers
Cutter head 1, the top of impact bar 2 are provided with the cutter head jackscrew 26 for holding out against and cutting clipper bite 1.The top of regular jaw 5 is provided with groove, when cutting pincers knife
First 1 when being in lowest limit, and it is concordant with the top of regular jaw 5 to cut the top of clipper bite 1.
The bottom of regular jaw 5 is provided with regular jaw positioning disk 24, and regular jaw seat includes the jaw seat positioning being sequentially connected
Several phases are equipped with disk 25, grips pincers support arm 19, casing joint 20, regular jaw positioning disk 24 and jaw seat positioning disk 25
The positioning hole 15 mutually coordinated, regular jaw positioning disk 24 and jaw seat positioning disk 25 are positioned by threaded 16.
The bottom of moving jaw 14 is provided with moving jaw positioning disk 22, and the top of moving jaw support arm 6 is provided with determines with moving jaw
The jaw support arm positioning disk 23 that is engaged of position disk 22, it is equipped with moving jaw positioning disk 22 and jaw support arm positioning disk 22 some
The positioning hole 15 of individual mutual cooperation, moving jaw positioning disk 22 and jaw support arm positioning disk 23 are positioned by threaded 16.Activity
The afterbody coated insulation sheath 7 of jaw support arm 6.
Regular jaw 5, regular jaw seat, moving jaw support arm 6, moving jaw 14 pass through regular jaw positioning disk 24, pincers
Mouth seat positioning disk 25, jaw support arm positioning disk 23, moving jaw positioning disk 22 assemble integral with mandrel 17 successively.
The casing joint 20 of regular jaw seat and the grafting of insulating bar 21, moving jaw support arm 6 pull with moving jaw
Mechanism is fixedly connected.Moving jaw 14 is realized in the case where moving jaw pulls the pulling of mechanism and moved relative to the folding of regular jaw 5
Make.
Moving jaw, which pulls mechanism, includes insulating cord 9, holddown spring 8, limited roller 10, gag lever post 13, slip sheath 12,
Holddown spring 8 is arranged between moving jaw support arm 7 and the grips pincers support arm 19 of regular jaw seat, and limited roller 10 is fixed on absolutely
Inside edge action bars 21, slide sheath 12 and be set in the bottom of insulating bar 21, gag lever post 13 be set on slide sheath 12 with absolutely
Between edge action bars 21, the one end of insulating cord 9 is fixedly connected on the afterbody of moving jaw support arm 7, middle around being connected on limited roller 10,
The other end is fixedly connected on gag lever post 13, and the top of insulating bar 21, which is provided with, is used for insulating cord 9 into insulating bar intracavitary
Insulating cord open slot 27, the bottom of insulating bar 21 be arranged with for gag lever post 13 and slide sheath 12 slide sheath slide
Dynamic groove 11.Sheath 12 is slided, the gag lever post 13 on sheath 12 is slided and drives insulating cord 9 and moving jaw support arm 7 to make activity
The folding of jaw 14.Regular jaw 5 cuts pincers chamber 18 with middle be provided with after the closure of moving jaw 14.
Embodiment 1
Bus bridge ground wire stake is installed on wall bushing ring flange, and self-adhesive tape is wrapped in transformer secondary bus bridge aluminium row
On.
The operational method for cutting clamp device of on-line treatment 10kV bus bridge self-adhesive tapes, including step in detail below：
Step 1：Determine whether transformer secondary bus bridge suspension self-adhesive tape phase instructs with emergency first-aid repair consistent, if phase
Position is not right, is reported in time to scheduling, on-line treatment can be carried out after getting the permission；
Step 2：Determine that clamp device assembling form is cut in assembling according to job safety distance, assembling form one is moving jaw
In the same direction with moving jaw support arm, assembling form two is that moving jaw and moving jaw support arm are reverse；
Step 3：Remove self-adhesive tape operation；Step is as follows：
A. operator hold insulating bar alignment setting self-adhesion belt edge, along transformer secondary bus bridge aluminium row with
Gap between self-adhesive tape, clipper bite wriggling insertion is cut, insulating bar is pulled, impact bar quickly opens spurt along impact slideway
Self-adhesive tape is cut off, repetitive operation is until the self-adhesive tape of winding is all cut off；
B. operator holds insulating bar and covered the alignment of clamp device jaw is cut in uppermost outside self-adhesive tape, will be certainly
Adhesive tape, which is contained in, cuts pincers intracavitary, a hand-held insulating bar, and another hand, which is held, to be slided sheath drawing makes moving jaw and solid downwards
Determine jaw clamping, pull insulating bar and remove self-adhesion strap, repetitive operation is until remove the self-adhesive tape all wound；
No matter c. the installation of B phases ground stud is also directed towards C phases towards A phases, forbid that the ground connection of clamp device head insertion B phases will be cut
Stake is between adjacent phase electrical body, preventing phase fault；
Step 4：Terminate operation and withdraw scene.
Embodiment 2
Bus bridge ground wire stake is installed on transformer secondary bus bridge aluminium row, and self-adhesive tape is wrapped in transformer secondary bus
On bridge aluminium is arranged and wall bushing is flexible coupling.
The operational method for cutting clamp device of on-line treatment 10kV bus bridge self-adhesive tapes, including step in detail below：
Step 1：Determine whether transformer secondary bus bridge suspension self-adhesive tape phase instructs with emergency first-aid repair consistent, if phase
Position is not right, is reported in time to scheduling, on-line treatment can be carried out after getting the permission；
Step 2：Determine that clamp device assembling form is cut in assembling according to job safety distance, assembling form one is moving jaw
In the same direction with moving jaw support arm, assembling form two is that moving jaw and moving jaw support arm are reverse；
Step 3：Remove self-adhesive tape operation；Step is as follows：
A. operator hold insulating bar alignment setting self-adhesion belt edge, along transformer secondary bus bridge aluminium row with
Wall bushing copper sheet is flexible coupling or copper weaves gap between the self-adhesive tape that is flexible coupling, and clipper bite wriggling insertion is cut, pulls insulation behaviour
Make bar, impact bar quickly opens spurt along impact slideway and cuts off self-adhesive tape, and operator, which should be noted that, cuts off angle, cuts clipper bite along copper
Soft and soggy connection or copper weave the raised radian that is flexible coupling and cut off, and cut clipper bite and are cut off along the raised radian that is flexible coupling, are avoided
Incised wound copper sheet, which is flexible coupling, surface and to be cut off copper braiding and is flexible coupling any position；Repetitive operation is until the self-adhesive tape of winding is all cut
It is disconnected；
B. operator hold insulating bar cut clamp device jaw alignment cover the top copper sheet be flexible coupling or copper compile
The outside self-adhesive tape being flexible coupling is knitted, self-adhesive tape is contained in and cuts pincers intracavitary, a hand-held insulating bar, another hand holds slip shield
Set pulls downwards, clamps moving jaw and regular jaw, pulls insulating bar and removes self-adhesion strap, operator should be noted that
Cut clamp device jaw angle；
If self-adhesive tape whole interior partly put up formula adhesive tape sticking it is somewhat tight when, monolithic is not removed but 2~3 pulling clamps
Folder gets off, and should will cut clamp device jaw and suitably be placed among several self-adhesive tapes of drawing；
If jaw and the self-adhesive tape angular deviation after cutting off are larger, clamp is had any problem, and holds the ground electricity of insulating bar
Work, the screw thread alignment pin on regular jaw and moving jaw positioning disk should be adjusted rapidly, rotate fixed change with moving jaw
Angle (jaw can be with 0~90 degree of change), to meet to operate the requirement of electrician；Until the self-adhesive tape all wound is removed；
C., should if running into the situation that rainwater of the hanging fascia on self-adhesive tape is linked to be fine liquid particles when pulling monoblock self-adhesive tape
Stop operation immediately, the ground electrician of operation takes installation insulation Rain-proof skirt immediately in the middle upper end suitable position of insulating bar
After measure, recovery operation is removed to the self-adhesive tape all wound and finished；
If d. in B phases operate, temporarily or adjacent phase is chanced on, relative insulating sheath has crack and insulating sheath opening
During towards setting, job safety may be threatened at any time, should be stopped operation immediately, will cut clamp device conversion assembling form on demand,
Remove if necessary and cut clipper bite, meet job requirements；
No matter the installing that stake is e. grounded on transformer secondary bus bridge aluminium row is to be horizontally mounted, or right angle setting, prohibit
Only by cut clamp device head insert ground stud mutually insulate with this supporting pillar bottom ring flange between, prevent single-phase earthing；
Step 4：Terminate operation and withdraw scene.
Described above is only the general principle of the present invention, and not the present invention is imposed any restrictions, every right according to the present invention
It carries out equivalent variations and modification, within the category of the art of this patent protection scheme.
Claims (9)
1. a kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device, it is characterised in that including cut clipper bite, impact bar,
Regular jaw, regular jaw seat, moving jaw, moving jaw support arm, moving jaw pull mechanism, insulating bar, grips pincers
Intraoral to be provided with slidable impact bar, regular jaw surface, which is provided with, impacts slideway, and the spacer pin on impact bar slides in impact bar
During slided along impact slideway, be provided with the top of impact bar and cut clipper bite, regular jaw, regular jaw seat, moving jaw support arm
And moving jaw is connected by mandrel, regular jaw is fixedly connected with one end of regular jaw seat, the other end of regular jaw seat
It is fixedly connected with insulating bar, moving jaw is fixedly connected with moving jaw support arm, and moving jaw support arm is drawn with moving jaw
Drag mechanism to be fixedly connected, moving jaw is realized in the case where moving jaw pulls the pulling of mechanism and moved relative to the folding of regular jaw
Make.
2. a kind of on-line treatment 10kV bus bridge self-adhesive tapes according to claim 1 cut clamp device, it is characterised in that institute
The impact bar top stated is provided with the cutter groove that clipper bite is cut in installation, and cutter head jackscrew is provided with the top of impact bar.
3. a kind of on-line treatment 10kV bus bridge self-adhesive tapes according to claim 1 cut clamp device, it is characterised in that institute
The regular jaw bottom stated is provided with regular jaw positioning disk, and regular jaw seat includes jaw seat positioning disk, the fixation being sequentially connected
Support arm, casing joint are clamped, the positioning hole of several mutual cooperations is equipped with regular jaw positioning disk and jaw seat positioning disk, Gu
Determine jaw positioning disk and jaw seat positioning disk passes through screw thread finger setting.
4. a kind of on-line treatment 10kV bus bridge self-adhesive tapes according to claim 1 cut clamp device, it is characterised in that institute
The moving jaw bottom stated is provided with moving jaw positioning disk, and moving jaw support arm top is provided with and is engaged with moving jaw positioning disk
Jaw support arm positioning disk, the positioning of several mutual cooperations is equipped with moving jaw positioning disk and jaw support arm positioning disk
Hole, moving jaw positioning disk and jaw support arm positioning disk pass through screw thread finger setting.
5. a kind of on-line treatment 10kV bus bridge self-adhesive tapes according to claim 1 cut clamp device, it is characterised in that institute
The moving jaw stated, which pulls mechanism, includes insulating cord, holddown spring, limited roller, gag lever post, slip sheath, and holddown spring is set
Between moving jaw support arm and the grips pincers support arm of regular jaw seat, limited roller is fixed on inside insulating bar, is slided
Sheath is set in insulating bar bottom, and gag lever post, which is set on, to be slided between sheath and insulating bar, and insulating cord one end is fixed
Moving jaw support arm afterbody is connected to, around being connected on limited roller, the other end is fixedly connected on gag lever post for centre.
6. a kind of on-line treatment 10kV bus bridge self-adhesive tapes according to claim 1 cut clamp device, it is characterised in that institute
The insulating bar top stated is provided with insulating cord open slot, and insulating bar bottom is arranged with sheath sliding groove.
7. a kind of on-line treatment 10kV bus bridge self-adhesive tapes according to claim 1 cut clamp device, it is characterised in that institute
The moving jaw support arm afterbody coated insulation sheath stated.
8. a kind of operational method for cutting clamp device of on-line treatment 10kV bus bridge self-adhesive tapes according to claim 1, its
It is characterised by, including step in detail below：
Step 1：Determine whether transformer secondary bus bridge suspension self-adhesive tape phase instructs with emergency first-aid repair consistent；
Step 2：Determine that clamp device assembling form is cut in assembling according to job safety distance, assembling form one is moving jaw and work
Movable clamp port support arm is in the same direction, and assembling form two is that moving jaw and moving jaw support arm are reverse；
Step 3：By self-adhesive tape dismounting self-adhesive tape operation is carried out around packet mode；
1) self-adhesive tape is wrapped on transformer secondary bus bridge aluminium row：
A. operator holds the self-adhesion belt edge of insulating bar alignment setting, along transformer secondary bus bridge aluminium row and self-adhesion
Gap between band, clipper bite wriggling insertion is cut, insulating bar is pulled, impact bar is quickly opened spurt along impact slideway and separated
Self-adhesive tape, repetitive operation is until the self-adhesive tape of winding is all cut off；
B. operator holds insulating bar and covered the alignment of clamp device jaw is cut in uppermost outside self-adhesive tape, by self-adhesive tape
It is contained in and cuts pincers intracavitary, a hand-held insulating bar, another hand, which is held to slide sheath and pull downwards, makes moving jaw and grips pincers
Mouth clamps, and pulls insulating bar and removes self-adhesion strap, and repetitive operation is until remove the self-adhesive tape all wound；
2) self-adhesive tape, which is wrapped in, is flexible coupling on copper braid over braid：
A. operator holds the self-adhesion belt edge of insulating bar alignment setting, along the copper braid over braid or copper sheet being flexible coupling and certainly
Gap between adhesive tape, clipper bite wriggling insertion is cut, insulating bar is pulled, impact bar is quickly opened spurt along impact slideway and cut
Disconnected self-adhesive tape, cut clipper bite and cut off along the raised radian that is flexible coupling, until the self-adhesive tape of winding is all cut off；
B. operator holds insulating bar and covered the alignment of clamp device jaw is cut in uppermost outside self-adhesive tape, by self-adhesive tape
It is contained in and cuts pincers intracavitary, a hand-held insulating bar, another hand, which is held to slide sheath and pull downwards, makes moving jaw and grips pincers
Mouth clamps, and pulls insulating bar and removes self-adhesion strap, and repetitive operation is until remove the self-adhesive tape all wound；
Step 4：Terminate operation and withdraw scene.
9. the operational method for cutting clamp device of on-line treatment 10kV bus bridge self-adhesive tapes according to claim 8, its feature
It is, in step 3 operation, if find that safe distance can not be met by cutting clamp device, need to will cuts clamp device and temporarily withdraw operation
Point, assembling form or angle are converted, or remove cutter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710858186.8A CN107508196B (en) | 2017-09-21 | 2017-09-21 | Cutting pliers device and method for live-line processing of 10kV bus bridge self-adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710858186.8A CN107508196B (en) | 2017-09-21 | 2017-09-21 | Cutting pliers device and method for live-line processing of 10kV bus bridge self-adhesive tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107508196A true CN107508196A (en) | 2017-12-22 |
| CN107508196B CN107508196B (en) | 2023-02-14 |
Family
ID=60697424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710858186.8A Active CN107508196B (en) | 2017-09-21 | 2017-09-21 | Cutting pliers device and method for live-line processing of 10kV bus bridge self-adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107508196B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666779A (en) * | 2018-05-15 | 2018-10-16 | 郑州航空工业管理学院 | A kind of power engineering repair power transmission line ground wire device |
| CN109873360A (en) * | 2018-12-12 | 2019-06-11 | 国网浙江龙游县供电有限公司 | A kind of laborsaving intermediate potential insulation lapping bar |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004121585A (en) * | 2002-10-03 | 2004-04-22 | Toshin Denki Kk | Electric wire cutting tool |
| CN104734068A (en) * | 2015-04-10 | 2015-06-24 | 国家电网公司 | Distributing line foreign matter insulation removal device |
| CN105162038A (en) * | 2015-09-21 | 2015-12-16 | 国家电网公司 | A special tool for removing foreign matters on power transmission line conductors |
| CN204967135U (en) * | 2015-09-21 | 2016-01-13 | 国家电网公司 | Power transmission line foreign matter eliminator |
| CN207381863U (en) * | 2017-09-21 | 2018-05-18 | 国网辽宁省电力有限公司鞍山供电公司 | A kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device |
-
2017
- 2017-09-21 CN CN201710858186.8A patent/CN107508196B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004121585A (en) * | 2002-10-03 | 2004-04-22 | Toshin Denki Kk | Electric wire cutting tool |
| CN104734068A (en) * | 2015-04-10 | 2015-06-24 | 国家电网公司 | Distributing line foreign matter insulation removal device |
| CN105162038A (en) * | 2015-09-21 | 2015-12-16 | 国家电网公司 | A special tool for removing foreign matters on power transmission line conductors |
| CN204967135U (en) * | 2015-09-21 | 2016-01-13 | 国家电网公司 | Power transmission line foreign matter eliminator |
| CN207381863U (en) * | 2017-09-21 | 2018-05-18 | 国网辽宁省电力有限公司鞍山供电公司 | A kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666779A (en) * | 2018-05-15 | 2018-10-16 | 郑州航空工业管理学院 | A kind of power engineering repair power transmission line ground wire device |
| CN109873360A (en) * | 2018-12-12 | 2019-06-11 | 国网浙江龙游县供电有限公司 | A kind of laborsaving intermediate potential insulation lapping bar |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107508196B (en) | 2023-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104795764B (en) | A kind of transmission line wire foreign matter removing machine | |
| WO2020175815A1 (en) | Automatic opening and closing stripping device for indirect live wire having wire stripping and taping functions, and methods for stripping and taping indirect live wire using same | |
| CN107508196A (en) | A kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device and method | |
| CN201408939Y (en) | Electrified arc extinguishing tool for dismounting and jointing cable tail wires with 10 kV | |
| CN105356368B (en) | Insulating shield installation tool | |
| CN109616957A (en) | A kind of automatic peeling tool and insulated conductor peeling method | |
| KR20130002518U (en) | Automatic striper of overhead insulating live wire | |
| CN203850689U (en) | High-voltage indoor fuse dismounting device | |
| CN207381863U (en) | A kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device | |
| CN104767050A (en) | Hook type personal security line | |
| CN107565392A (en) | Suitable for the folding rain-proof paulin of Outdoor Trusses For Transformer Substation bin | |
| CN204067105U (en) | A kind of door and high voltage load switch/circuit breaker closing locking device | |
| CN204441514U (en) | A kind of coupling type individual safety wire | |
| CN105790171B (en) | Cable peeling device | |
| CN208904552U (en) | A kind of wire stripper | |
| CN209658745U (en) | A kind of power grid protective device that falls to power | |
| CN101888071A (en) | Operation method for lapping and removing lead of 10kV electrified outgoing cable | |
| CN109830817A (en) | The anti-down power supply unit of slidingtype | |
| CN208423729U (en) | A kind of ground wire deicing grounding switch | |
| Zhang et al. | Development of foreign matter removal robot for overhead transmission lines | |
| CN105186373A (en) | Multifunctional charged handling apparatus for foreign matter on power transmission line | |
| CN204834208U (en) | Lightning prevention hardware | |
| CN109980572A (en) | A kind of power grid fall to power protective device and installation and application | |
| CN201556911U (en) | Fully-closed upper shield miniature bus-bar combination device | |
| CN211513194U (en) | Extension rod device of electric power safety protection rope |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |