CN207381863U - A kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device - Google Patents
A kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device Download PDFInfo
- Publication number
- CN207381863U CN207381863U CN201721218753.5U CN201721218753U CN207381863U CN 207381863 U CN207381863 U CN 207381863U CN 201721218753 U CN201721218753 U CN 201721218753U CN 207381863 U CN207381863 U CN 207381863U
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- Prior art keywords
- jaw
- moving jaw
- support arm
- regular
- positioning disk
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- 239000002390 adhesive tape Substances 0.000 title claims abstract description 20
- 208000019300 CLIPPERS Diseases 0.000 claims abstract description 12
- 208000021930 chronic lymphocytic inflammation with pontine perivascular enhancement responsive to steroids Diseases 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 8
- 125000006850 spacer group Chemical group 0.000 claims abstract description 5
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 3
- 238000005253 cladding Methods 0.000 claims description 2
- 239000000725 suspension Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Electric Cable Installation (AREA)
Abstract
Clamp device is cut the utility model is related 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 equipped in regular jaw, regular jaw surface is equipped with impact slideway, spacer pin on impact bar slides in impact bar sliding process along impact slideway, it is equipped at 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 busbar temporary interruption is brought, so that it is guaranteed that safety in production reliable power supply.
Description
Technical field
The utility model is related to substation's livewire work technical field, more particularly to on-line treatment 10kV bus bridges connector certainly
Adhesive tape cuts 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, generally all using high-voltage isulation self-adhesive tape, partly to put up formula " knowledge of phase colour code " wrapped seal protection.With the operation age
There is bus bridge self-adhesive tape and repeatedly open to fall to be suspended in wave in the air in remote, severe winter, even cruel summer, rainy day gas, the factors such as dense fog
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
Pincers are cut the technical problem to be solved by the utility model is to provide a kind of on-line treatment 10kV bus bridge self-adhesive tapes
Device on substation 10kV bus bridge A, B, C three-phases, it can be achieved that use, using the operating type of ground potential, safe efficiently
The insulating self-adhesive band hidden danger that on-line treatment bus bridge comes off, avoids the generation of single-phase earthing and phase fault, ensures power grid and set
Standby 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 fast
Speed completes the features such as operation.
To achieve the above object, the utility model 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 equipped in regular jaw can
The impact bar of slip, regular jaw surface, which is equipped with, impacts slideway, and the spacer pin on impact bar is in impact bar sliding process along punching
Slideway slip is hit, is equipped at the top of impact bar and cuts clipper bite, regular jaw, regular jaw seat, moving jaw support arm and moving jaw
It is 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 is inserted with moving jaw support arm and is connected, and moving jaw support arm pulls mechanism and fix with moving jaw to be connected
It connects, moving jaw realizes the opening and closing movement compared with regular jaw in the case where moving jaw pulls the pulling of mechanism.
The impact bar top is equipped with the cutter groove that clipper bite is cut in installation, and cutter head jackscrew is equipped at the top of impact bar.
The regular jaw lower part is equipped with regular jaw positioning disk, and regular jaw seat is determined including sequentially connected jaw seat
Position disk, grips pincers support arm, casing joint, several mutual cooperations are equipped on regular jaw positioning disk and jaw seat positioning disk
Location hole, regular jaw positioning disk and jaw seat positioning disk pass through screw thread finger setting.
The moving jaw lower part is equipped with moving jaw positioning disk, and moving jaw support arm top is equipped with determines with moving jaw
The position matched jaw support arm positioning disk of disk, is equipped with several phase interworkings on moving jaw positioning disk and jaw support arm positioning disk
The location hole of conjunction, moving jaw positioning disk and jaw support arm positioning disk pass through screw thread finger setting.
The 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 slides sheath and is set in insulating bar lower part, and 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,
The insulating bar top is equipped with insulating cord open slot, and insulating bar lower part is arranged with sheath slip
Slot.
The moving jaw support arm afterbody cladding insulating sheath.
The insulating bar is equipped with different size and adapts to different bus bridge height.
Compared with prior art, the beneficial effects of the utility model are：
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 charged 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, have 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, fixed and movable jaw angle and opening direction can flexible modulation, fixed and movable jaw turntable is interchangeable, cuts pincers
Device head improves work efficiency, meets transformer bus bridge normal operation with that need to can change installation form, has higher work
Make security reliability；
4. realize running 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 busbar temporary interruption is brought it is substantial amounts of fall
Lock operates and turns generation plan since powered operation mode changes the line load brought, and is provided for power grid security orderly function
Sound assurance, it is with good economic efficiency and be widely applied prospect.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 be Fig. 1 in A to structure diagram.
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, location 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.
Specific embodiment
Specific embodiment of the present utility model 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 equipped in regular jaw 5,5 surface of regular jaw, which is equipped with, impacts slideway 3, on impact bar 2
Spacer pin 4 slides in 2 sliding process of impact bar along impact slideway 3.2 top of impact bar is equipped with cutter groove, is placed in cutter groove and cuts pincers
Cutter head 1,2 top of impact bar are equipped with the cutter head jackscrew 26 for holding out against and cutting clipper bite 1.The top of regular jaw 5 is equipped 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.
5 lower part of regular jaw is equipped with regular jaw positioning disk 24, and regular jaw seat is positioned including sequentially connected jaw seat
Several phases are equipped on disk 25, grips pincers support arm 19, casing joint 20, regular jaw positioning disk 24 and jaw seat positioning disk 25
The location hole 15 mutually coordinated, regular jaw positioning disk 24 and jaw seat positioning disk 25 are positioned by threaded 16.
14 lower part of moving jaw is equipped with moving jaw positioning disk 22, and 6 top of moving jaw support arm is equipped with determines with moving jaw
Position 22 matched jaw support arm positioning disk 23 of disk, is equipped on moving jaw positioning disk 22 and jaw support arm positioning disk 22 several
The location hole 15 of a mutual cooperation, moving jaw positioning disk 22 and jaw support arm positioning disk 23 are positioned by threaded 16.Activity
6 afterbody of jaw support arm coats insulating sheath 7.
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 21 grafting of insulating bar, moving jaw support arm 6 are pulled 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 compared with 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 operation lever 21, slide sheath 12 and be set in 21 lower part of insulating bar, gag lever post 13 be set on slide sheath 12 with absolutely
Between edge operation lever 21,9 one end of insulating cord is fixedly connected on 7 afterbody of moving jaw support arm, intermediate around being connected on limited roller 10,
The other end is fixedly connected on gag lever post 13, and 21 top of insulating bar is equipped with enters insulating bar intracavitary for insulating cord 9
Insulating cord open slot 27,21 lower part of insulating bar be arranged with for gag lever post 13 and slide sheath 12 slide sheath slide
Dynamic slot 11.Sheath 12 is slided, the gag lever post 13 on sheath 12 is slided and insulating cord 9 and moving jaw support arm 7 is driven to make activity
14 folding of jaw.Regular jaw 5 cuts pincers chamber 18 with intermediate be equipped with after the closure of moving jaw 14.
Described above is only the basic principle of the utility model, and not the utility model is imposed any restrictions, every foundation
The utility model carries out it equivalent variations and modification, within the scope of the art of this patent protection scheme.
Claims (7)
1. a kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device, which is characterized 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
Slidable impact bar is equipped in mouthful, regular jaw surface, which is equipped with, impacts slideway, and the spacer pin on impact bar is slided in impact bar
It is slided in the process along impact slideway, is equipped at the top of impact bar and cuts 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
It drags mechanism to be fixedly connected, moving jaw is realized in the case where moving jaw pulls the pulling of mechanism and moved compared with 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, which is characterized in that institute
The impact bar top stated is equipped with the cutter groove that clipper bite is cut in installation, and cutter head jackscrew is equipped at 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, which is characterized in that institute
The regular jaw lower part stated is equipped with regular jaw positioning disk, and regular jaw seat includes sequentially connected jaw seat positioning disk, fixation
Support arm, casing joint are clamped, the location hole of several mutual cooperations is equipped on 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, which is characterized in that institute
The moving jaw lower part stated is equipped with moving jaw positioning disk, and moving jaw support arm top is equipped with and is engaged with moving jaw positioning disk
Jaw support arm positioning disk, the positioning of several mutual cooperations is equipped on 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, which is characterized 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 lower part, 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, which is characterized in that institute
The insulating bar top stated is equipped with insulating cord open slot, and insulating bar lower part 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, which is characterized in that institute
The moving jaw support arm afterbody cladding insulating sheath stated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218753.5U CN207381863U (en) | 2017-09-21 | 2017-09-21 | A kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721218753.5U CN207381863U (en) | 2017-09-21 | 2017-09-21 | A kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381863U true CN207381863U (en) | 2018-05-18 |
Family
ID=62341382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721218753.5U Active CN207381863U (en) | 2017-09-21 | 2017-09-21 | A kind of on-line treatment 10kV bus bridge self-adhesive tapes cut clamp device |
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| Country | Link |
|---|---|
| CN (1) | CN207381863U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508196A (en) * | 2017-09-21 | 2017-12-22 | 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 and method |
| CN116890079A (en) * | 2023-06-12 | 2023-10-17 | 国网山东省电力公司嘉祥县供电公司 | Pulling type wire breaking tool and method |
-
2017
- 2017-09-21 CN CN201721218753.5U patent/CN207381863U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508196A (en) * | 2017-09-21 | 2017-12-22 | 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 and method |
| CN107508196B (en) * | 2017-09-21 | 2023-02-14 | 国网辽宁省电力有限公司鞍山供电公司 | Cutting pliers device and method for live-line processing of 10kV bus bridge self-adhesive tape |
| CN116890079A (en) * | 2023-06-12 | 2023-10-17 | 国网山东省电力公司嘉祥县供电公司 | Pulling type wire breaking tool and method |
| CN116890079B (en) * | 2023-06-12 | 2024-08-02 | 国网山东省电力公司嘉祥县供电公司 | Pulling type wire breaking tool and method |
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