CN107064718A - Boundling parallel lines trouble shoot instrument - Google Patents
Boundling parallel lines trouble shoot instrument Download PDFInfo
- Publication number
- CN107064718A CN107064718A CN201710349816.9A CN201710349816A CN107064718A CN 107064718 A CN107064718 A CN 107064718A CN 201710349816 A CN201710349816 A CN 201710349816A CN 107064718 A CN107064718 A CN 107064718A
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- China
- Prior art keywords
- fixed
- boundling
- probe
- parallel lines
- mounting blocks
- 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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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
- Y04S10/52—Outage or fault management, e.g. fault detection or location
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Leads Or Probes (AREA)
- Locating Faults (AREA)
Abstract
The present invention relates to power network line service kit technical field, it is a kind of boundling parallel lines trouble shoot instrument, including bottom plate, fixed part, move portion, fixed probe, fixed wire, traveling probe, mobile wire, voltmeter and grip transmission component, grip transmission component is provided with bottom plate, fixed part is installed with front side of the top of bottom plate, the move portion for being provided with grip transmission component immediately below fixed part and can be up after grip transmission component is by grip, the fixation probe that can be extended downwardly from is provided with the bottom of fixed part.The present invention can be easy to failure of the user quickly to boundling parallel lines to judge; it is simple to operate; it is easy to use; trouble shoot efficiency high; and without carrying out destruction operation to boundling parallel lines in operation, so as to keep the validity of dielectric protection layer, it is avoided that the security risk of the failures such as destruction insulating barrier line short; such potential faults are eliminated, the operation safety of power network is kept.
Description
Technical field
It is a kind of boundling parallel lines trouble shoot instrument the present invention relates to power network line service kit technical field.
Background technology
At present, boundling parallel wire is widely used in power industry, because it has double hyer insulation characteristic, is used for user
Low voltage house line.But limited by the scarcely populated geographical environment in Xinjiang, part low-voltage customer away from 0.4kV circuits farther out, boundling of registering one's residence
Parallel wire is longer, in addition spring and autumn strong wind adverse weather conditions, and the house lead in boundling parallel wire of certain customers breaks often
Line failure.And boundling parallel wire is when there is single line broken string, because its outer layer also has insulating barrier, typically not it is observed that substantially disconnecting
Point, repair personnel is typically only possible by pincers paragraph by paragraph and convinces the inside and outside insulating barrier of line by patient analysis, is carried out with electroscope or the mode of universal meter electrical verification
Exclude to search wire breakpoint paragraph by paragraph.Although such a method can find line break-point test, there is following adverse effect in it：One is
This method need to peel off the inside and outside insulating barrier of wire and carry out electrical verification, exclusion paragraph by paragraph, waste the plenty of time；Two be such a method to leading
The destruction that line insulating layer is caused is multi-point and wide-ranging, and such as destroyed dielectric protection layer is dealt with improperly, then virtually adds line short
Etc. the security risk of failure, potential faults are buried.
The content of the invention
The invention provides a kind of boundling parallel lines trouble shoot instrument, the deficiency of above-mentioned prior art is overcome, it can have
The need stripping inside and outside insulating barrier of wire that effect solves existing boundling parallel lines trouble shoot operation presence carries out electrical verification, exclusion paragraph by paragraph,
Waste the plenty of time；Destruction that wire insulation can be caused it is multi-point and wide-ranging, such as destroyed dielectric protection layer is dealt with improperly, then without
The security risk of the failures such as line short, the problem of burying potential faults are added in shape.
The technical scheme is that realized by following measures：A kind of boundling parallel lines trouble shoot instrument, including
Bottom plate, fixed part, move portion, fixed probe, fixed wire, traveling probe, mobile wire, voltmeter and grip transmission component,
Grip transmission component is provided with bottom plate, fixed part is installed with front side of the top of bottom plate, is pacified on grip transmission component
Equipped with immediately below the fixed part and can be up after grip transmission component is by grip move portion, pacify in the bottom of fixed part
Equipped with the fixation probe that can be extended downwardly from, one end is installed on fixed part and led with fixing the fixation that probe is electrically connected
Line, the traveling probe that can be protruded upward is provided with the top of move portion, and one end and traveling probe electricity are provided with move portion
The other end of the mobile wire linked together, fixed wire and mobile wire is electrically connected with two terminals of voltmeter respectively
Together.
Here is the further optimization and/or improvements to foregoing invention technical scheme：
Fixation portions may include mounting blocks, contiguous block, elastic trimming part and regulation connecting plate, and mounting blocks are fixedly mounted on bottom plate
Top on front side of, contiguous block is located at the lower section of mounting blocks, and the middle part of contiguous block is provided with probe passage, on the downside of the middle part of mounting blocks
Fixed probe is installed with, the bottom of fixed probe is sleeved in probe passage, and bullet is provided between mounting blocks and contiguous block
Property trimming part, and mounting blocks and contiguous block by can finely tune between the two away from regulation connecting plate link together；Move portion is with consolidating
Determine that portion's structure is identical, and the distribution arrangement of move portion with fixed part is in specular in the vertical direction.
Above-mentioned elastic trimming part can be compression spring, the mounting blocks bottom of the fixed probe left and right sides position of correspondence and company
Connect and be equipped with compression spring between block, the mounting blocks bottom for corresponding to each compression spring tip position is equipped with and can make compression spring
Compression spring bottom can be made by being equipped with the top of the installing blind of top insertion, the mounting blocks for corresponding to each compression spring bottom position
Embedded installing blind.
The above-mentioned left and right sides in mounting blocks can be respectively equipped with regulation connecting plate, and the top of regulation connecting plate is provided with slotted hole, two
Individual regulation connecting plate is fixedly installed togather by installing connecting bolt at slotted hole with mounting blocks；Adjust the lower part of connecting plate
Not Wei Yu contiguous block the left and right sides, the bottom of regulation connecting plate is provided with fixed circular hole, and two regulation connecting plates are by fixed circle
Connecting bolt is installed at hole to be fixedly installed togather with contiguous block.
Above-mentioned grip transmission component may include drive disk assembly and force application part, and drive disk assembly includes leading truck and mobile bar,
The leading truck below move portion is installed with bottom plate, being provided with leading truck can be oppositely oriented what frame was moved up and down
Mobile bar, the upper end of mobile bar and the bottom surface of move portion are fixed together, and being installed with bottom plate can be driven by grip
The force application part that mobile bar is moved up and down.
Above-mentioned force application part may include cam, hand pressure handle and hand holding handle, and leading truck is included in two be spaced apart up and down
Ring set, mobile bar is sleeved in two ring sets, along vertically to transmission is distributed with the mobile bar of position between two ring sets of correspondence
It is hinged with tooth, the bottom plate of correspondence driving cog outer fix on the outside of cam, and cam along arc profile and energy and driving cog is distributed with
The sliding tooth meshed together, is fixed with fixed on hand pressure handle, the bottom plate of correspondence cam lower position in the lower outside of cam
There is the hand holding handle for tightening up angle with hand pressure handle.
The lower end outside of above-mentioned mobile bar can be fixed with the limited block below the ring set of bottom, and mobile bar outer sheath is equipped with
Two ends are pushed against the returning spring on bottom ring set and limited block respectively.
Upper center in the middle part of the lower end of fixation portions with move portion can be provided with circular arc of the axis in horizontal distribution
Cable clamping interface, the lower end of fixed probe and the upper end of traveling probe are respectively placed in corresponding circular arc cable clamping interface.
It is above-mentioned that wire accommodating groove can be provided with the trailing flank of bottom plate.
Reasonable and compact in structure of the present invention, it passes through the hand-held application grip of user, you can by fixed probe and traveling probe
Light labour-saving punctures the insulating barrier of boundling parallel lines and contacted with the cored wire of boundling parallel lines respectively, so as to be easy to user
Quickly the failure to boundling parallel lines judges, simple to operate, easy to use, trouble shoot efficiency high, and nothing in operation
Destruction operation need to be carried out to boundling parallel lines, so as to keep the validity of dielectric protection layer, be avoided that destruction insulation sandwich circuit is short
The security risk of the failures such as road, eliminates such potential faults, keeps the operation safety of power network.
Brief description of the drawings
Accompanying drawing 1 is the main view broken section structural representation of preferred embodiment.
Accompanying drawing 2 is section view mplifying structure schematic diagram of the accompanying drawing 1 at A-A.
Accompanying drawing 3 is mplifying structure schematic diagram of the accompanying drawing 1 at B.
Coding in accompanying drawing is respectively：1 is bottom plate, and 2 be fixed probe, and 3 be fixed wire, and 4 be traveling probe, and 5 be to move
Dynamic wire, 6 be voltmeter, and 7 be mounting blocks, and 8 be contiguous block, and 9 be probe passage for regulation connecting plate, 10, and 11 be compression spring, 12
It is slotted hole for installing blind, 13,14 be connecting bolt, and 15 be circular arc cable clamping interface for fixed circular hole, 16, and 17 be mobile bar,
18 be cam, and 19 be hand pressure handle, and 20 be hand holding handle, and 21 be ring set, and 22 be driving cog, and 23 be sliding tooth, and 24 be limited block, and 25 are
Returning spring.
Embodiment
The present invention is not limited by following embodiments, can technique according to the invention scheme and actual conditions it is specific to determine
Embodiment.
In the present invention, for the ease of description, the description of the relative position relation of each part is according to Figure of description 1
Butut mode be described, such as：The position relationship of forward and backward, upper and lower, left and right etc. is the Butut according to Figure of description
Direction is determined.
With reference to embodiment and accompanying drawing, the invention will be further described：
As shown in accompanying drawing 1,2,3, the boundling parallel lines trouble shoot instrument include bottom plate 1, fixed part, move portion, fixed probe 2,
Fixed wire 3, traveling probe 4, mobile wire 5, voltmeter 6 and grip transmission component, are provided with grip transmission group on bottom plate 1
Part, fixed part is installed with front side of the top of bottom plate 1, be provided with grip transmission component immediately below fixed part and
Move portion that can be up after grip transmission component is by grip, the fixed spy that can be extended downwardly from is provided with the bottom of fixed part
Pin 2, the fixation wire 3 that one end is electrically connected with fixed probe 2 is provided with fixed part, is installed on the top of move portion
There is the traveling probe 4 that can be protruded upward, the mobile wire that one end is electrically connected with traveling probe is installed in move portion
5, fix two terminals of the other end of wire 3 and mobile wire 5 respectively with voltmeter and be electrically connected.Using process
In, the hand-holdable grip transmission component movement of user makes the boundling parallel lines of failure to be found be located between fixed part and move portion,
Then make move portion up by applying grip to grip transmission component, so that fixed part and move portion are by the parallel wire clamp of boundling
Tightly, the insulating barriers of boundling parallel lines can be punctured and parallel with boundling from above-below direction respectively by now fixing probe 2 and traveling probe 4
The cored wire contact of line, thus can be easy to user to judge by the display of voltmeter 6 failure of boundling parallel lines, i.e., such as nothing
Broken string, then voltmeter 6 shows circuit normal voltage, and when there is disconnection fault, voltmeter 6 then shows null value.Present invention knot
Structure rationally, passes through the hand-held application grip of user, you can by fixed probe 2 and traveling probe 4, light labour-saving punctures boundling respectively
The insulating barrier of parallel lines is simultaneously contacted with the cored wire of boundling parallel lines, so as to be easy to event of the user quickly to boundling parallel lines
Barrier is judged, without being destroyed to boundling parallel lines in simple to operate, easy to use, trouble shoot efficiency high, and operation
Operation, so as to keep the validity of dielectric protection layer, is avoided that the security risk of the failures such as destruction insulating barrier line short, eliminates
Such potential faults, keep the operation safety of power network.According to demand, fixed wire 3 and mobile wire 5 can be insulated conductor.
Above-mentioned boundling parallel lines trouble shoot instrument can be made further optimization and/or improvements according to actual needs：
As shown in accompanying drawing 1,2,3, fixed part includes mounting blocks 7, contiguous block 8, elastic trimming part and regulation connecting plate 9, contiguous block 8
Positioned at the lower section of mounting blocks 7, the middle part of contiguous block 8 is provided with probe passage 10, is installed with the downside of the middle part of mounting blocks 7
Determine probe 2, the bottom of fixed probe 2 is sleeved in probe passage 10, provided with elasticity fine setting between mounting blocks 7 and contiguous block 8
Part, and mounting blocks 7 and contiguous block 8 by can finely tune between the two away from regulation connecting plate 9 link together；Move portion and fixed part
Structure is identical, and the distribution arrangement and fixed part of move portion are in specular in the vertical direction；The mounting blocks 7 of fixed part are fixed
On front side of the top of bottom plate 1, mounting blocks 7 and the grip transmission component of move portion are installed together.Thus fixation can be passed through
Portion and move portion realize the clamp operation to boundling parallel lines, so that fixed probe 2 and traveling probe 4 can accurately be above and below
Direction punctures the insulating barrier of boundling parallel lines and contacted with the cored wire of boundling parallel lines；Elastic trimming part can play buffering and make
With being easy to user to perceive the clamping degree to boundling parallel lines in time, it is to avoid it is exerted a force excessive and cause damage.
As shown in accompanying drawing 1,2,3, elastic trimming part is compression spring 11, the fixed left and right sides position of probe 2 of correspondence
Compression spring 11 is equipped between the bottom of mounting blocks 7 and contiguous block 8, the mounting blocks 7 of each tip position of compression spring 11 are corresponded to
Bottom is equipped with the installing blind 12 that the top of compression spring 11 can be made embedded, corresponds to the installation of each bottom position of compression spring 11
The top of block 7 is equipped with the installing blind 12 that can be embedded in the bottom of compression spring 11.Thus it can be realized by installing blind 12 to pressure
Contracting spring 11 it is spacing, while make that elastic connection can be formed between mounting blocks 7 and contiguous block 8 by the setting of compression spring 11,
When fixed part and move portion compress boundling parallel lines with certain elastic back pressure space, it is to avoid Hard link compresses flat to boundling
Line cause damage.According to demand, elastic trimming part can also use other existing known technologies, such as cushion.
As shown in accompanying drawing 1,2,3, regulation connecting plate 9 is respectively arranged on the left side and the right side in mounting blocks 7, the top of connecting plate 9 is adjusted
Provided with slotted hole 13, two regulation connecting plates 9 are fixedly mounted on by installing connecting bolt 14 at slotted hole 13 with mounting blocks 7
Together；The bottom for adjusting connecting plate 9 is located at the left and right sides of contiguous block 8 respectively, and the bottom of regulation connecting plate 9 is provided with fixed circular hole 15,
Two regulation connecting plates 9 are fixedly installed togather by installing connecting bolt 14 at fixed circular hole 15 with contiguous block 8.Thus may be used
Mounting blocks 7 and contiguous block 8 are linked together by adjusting connecting plate 9, and pass through the phase interaction of slotted hole 13 and connecting bolt 14
With the fine setting for realizing distance between mounting blocks 7 and contiguous block 8.
As shown in accompanying drawing 1,2,3, grip transmission component includes drive disk assembly and force application part, and drive disk assembly includes leading truck
With mobile bar 17, the leading truck below move portion is installed with bottom plate 1, being provided with leading truck to be oppositely oriented
The mobile bar 17 that frame is moved up and down, the upper end of mobile bar 17 and the bottom surface of move portion are fixed together, and are fixedly mounted on bottom plate 1
There is the force application part that by grip mobile bar 17 can be driven to move up and down.Thus it can be realized by grip transmission component to move portion
Up-downgoing control.
As shown in accompanying drawing 1,2,3, force application part includes cam 18, hand pressure handle 19 and hand holding handle 20, and leading truck includes presenting
Under two ring sets 21 being spaced apart, mobile bar 17 is sleeved in two ring sets 21, the shifting of position between two ring sets 21 of correspondence
Along to driving cog 22 is distributed with, cam 18 is hinged with the bottom plate 1 of the correspondence outer fix of driving cog 22 vertically in lever 17, and it is convex
The sliding tooth 23 that can be meshed together with driving cog 22 is distributed with along arc profile for the outside of wheel 18, consolidates in the lower outside of cam 18
Surely fixed and hand pressure handle 19 on hand pressure handle 19, the bottom plate 1 of the correspondence lower position of cam 18 has the hand holding handle 20 for tightening up angle.By
Family can be used to drive mobile bar 17 up by the angle of tightening up compressed between hand pressure handle 19 and hand holding handle 20 for this, and folder is tightened up in release
Angle makes mobile bar 17 descending.According to demand, hand pressure handle 19 and the outside of hand holding handle 20 can be provided with insulating barriers or directly using insulation
Material is made, and it can so used safer.
As shown in accompanying drawing 1,2,3, the lower end outside of mobile bar 17 is fixed with the limited block 24 positioned at the lower section of bottom ring set 21,
The outer sheath of mobile bar 17 is pushed against the returning spring 25 on bottom ring set 21 and limited block 24 equipped with two ends respectively.Thus it can realize
Mobile bar 17, hand pressure handle 19 and hand holding handle 20 automatically reset.
As shown in accompanying drawing 1,2,3, axis is equipped with level point with the upper center of move portion in the middle part of the lower end of fixed part
The circular arc cable clamping interface 16 of cloth, the lower end of fixed probe 2 and the upper end of traveling probe 4 are respectively placed in corresponding circular arc cable clamping interface
In 16.Thus it can form spacing to boundling parallel lines, it is ensured that fixed probe 2 and traveling probe 4 can accurately be pierced from above-below direction
The insulating barrier of broken boundling parallel lines is simultaneously contacted with the cored wire of boundling parallel lines.
As shown in accompanying drawing 1,2,3, wire accommodating groove is provided with the trailing flank of bottom plate 1.Thus wire accommodating groove can be passed through
Fixed wire 3 and mobile wire 5 are received into accommodating groove, prevent it from being damaged in use or carrying process, the extension present invention's
Service life.
Above technical characteristic constitutes highly preferred embodiment of the present invention, and it has stronger adaptability and optimal implementation effect
Really, non-essential technical characteristic can be increased and decreased according to actual needs, to meet the demand of different situations.
Claims (10)
1. a kind of boundling parallel lines trouble shoot instrument, it is characterised in that including bottom plate, fixed part, move portion, fixed probe, fixation
Wire, traveling probe, mobile wire, voltmeter and grip transmission component, are provided with grip transmission component, in bottom plate on bottom plate
Fixed part is installed with front side of top, is provided with immediately below fixed part and can be driven in grip on grip transmission component
Component is provided with the fixation probe that can be extended downwardly from the bottom of fixed part, in fixed part by move portion up after grip
On the fixation wire that one end is electrically connected with fixed probe is installed, be provided with what can be protruded upward on the top of move portion
Traveling probe, is provided with the mobile wire that one end is electrically connected with traveling probe, fixed wire and movement in move portion
The other end of wire is electrically connected with two terminals of voltmeter respectively.
2. boundling parallel lines trouble shoot instrument according to claim 1, it is characterised in that fixed part includes mounting blocks, connection
Block, elastic trimming part and regulation connecting plate, mounting blocks are fixedly mounted on front side of the top of bottom plate, and contiguous block is located under mounting blocks
Side, the middle part of contiguous block is provided with probe passage, is installed with the downside of the middle part of mounting blocks under fixed probe, fixed probe
Portion is sleeved in probe passage, provided with elastic trimming part between mounting blocks and contiguous block, and mounting blocks and contiguous block pass through
Can fine setting between the two away from regulation connecting plate link together；Move portion is identical with fixing part structure, and the distribution arrangement of move portion
It is in specular in the vertical direction with fixed part.
3. boundling parallel lines trouble shoot instrument according to claim 2, it is characterised in that elastic trimming part is compression bullet
Spring, is equipped with compression spring between the mounting blocks bottom of the fixed probe left and right sides position of correspondence and contiguous block, corresponds to each pressure
The mounting blocks bottom of contracting spring top position, which is equipped with, can make installing blind embedded at the top of compression spring, correspond to each compression bullet
The installing blind that can be embedded in compression spring bottom is equipped with the top of the mounting blocks of spring bottom position.
4. boundling parallel lines trouble shoot instrument according to claim 3, it is characterised in that in the left and right sides of mounting blocks point
Connecting plate She You not be adjusted, the top of regulation connecting plate is provided with slotted hole, and two regulation connecting plates are connected by being installed at slotted hole
Bolt is fixedly installed togather with mounting blocks；The bottom for adjusting connecting plate is located at the left and right sides of contiguous block respectively, regulation connecting plate
Bottom is provided with fixed circular hole, and two regulation connecting plates are fixedly mounted on by installing connecting bolt at fixed circular hole with contiguous block
Together.
5. the boundling parallel lines trouble shoot instrument according to claim 1 or 2 or 3 or 4, it is characterised in that grip transmission component
Including drive disk assembly and force application part, drive disk assembly includes leading truck and mobile bar, is installed with bottom plate positioned at movement
Leading truck below portion, the mobile bar that frame is moved up and down, the upper end of mobile bar and movement can be oppositely oriented by being provided with leading truck
The bottom surface in portion is fixed together, and the force application part that by grip mobile bar can be driven to move up and down is installed with bottom plate.
6. boundling parallel lines trouble shoot instrument according to claim 5, it is characterised in that force application part includes cam, hand pressure
Handle and hand holding handle, leading truck are included in two ring sets being spaced apart up and down, and mobile bar is sleeved in two ring sets, correspondence two
Along to driving cog is distributed with, being hinged with vertically on the bottom plate of correspondence driving cog outer fix convex in the mobile bar of position between ring set
The sliding tooth that can be meshed together with driving cog is distributed with along arc profile on the outside of wheel, and cam, consolidates in the lower outside of cam
Surely fixed and hand pressure handle on hand pressure handle, the bottom plate of correspondence cam lower position has the hand holding handle for tightening up angle.
7. boundling parallel lines trouble shoot instrument according to claim 5, it is characterised in that the lower end outside of mobile bar is fixed
There is the limited block below the ring set of bottom, mobile bar outer sheath is pushed against on bottom ring set and limited block respectively equipped with two ends
Returning spring.
8. boundling parallel lines trouble shoot instrument according to claim 6, it is characterised in that the lower end outside of mobile bar is fixed
There is the limited block below the ring set of bottom, mobile bar outer sheath is pushed against on bottom ring set and limited block respectively equipped with two ends
Returning spring.
9. the boundling parallel lines trouble shoot instrument according to claim 1 or 2 or 3 or 4 or 6 or 7 or 8, it is characterised in that Gu
Determine to be equipped with the circular arc cable clamping interface that axis is in horizontal distribution in the middle part of the lower end in portion with the upper center of move portion, fixed probe
Lower end and the upper end of traveling probe are respectively placed in corresponding circular arc cable clamping interface；
Or/and, wire accommodating groove is provided with the trailing flank of bottom plate.
10. boundling parallel lines trouble shoot instrument according to claim 5, it is characterised in that the lower end middle part of fixed part and shifting
The upper center in dynamic portion is equipped with the circular arc cable clamping interface that axis is in horizontal distribution, the lower end of fixed probe and traveling probe it is upper
End is respectively placed in corresponding circular arc cable clamping interface；
Or/and, wire accommodating groove is provided with the trailing flank of bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349816.9A CN107064718B (en) | 2017-05-17 | 2017-05-17 | Cluster parallel line fault finding instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349816.9A CN107064718B (en) | 2017-05-17 | 2017-05-17 | Cluster parallel line fault finding instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107064718A true CN107064718A (en) | 2017-08-18 |
| CN107064718B CN107064718B (en) | 2023-08-15 |
Family
ID=59609697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710349816.9A Active CN107064718B (en) | 2017-05-17 | 2017-05-17 | Cluster parallel line fault finding instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107064718B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490688A (en) * | 2018-11-12 | 2019-03-19 | 国网河南省电力公司修武县供电公司 | A kind of auxiliary device of direct current system |
| CN112289603A (en) * | 2020-11-12 | 2021-01-29 | 国网新疆电力有限公司巴州供电公司 | Trigger device for detecting effect of electronic fence |
| CN113439979A (en) * | 2021-08-06 | 2021-09-28 | 浙江艾叶文化艺术品股份有限公司 | Silk product display rack |
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| US4151462A (en) * | 1977-04-13 | 1979-04-24 | Teyler A Lee | Electrical test probe having a spring biased clip with an extendable and retractable tip movable within the clip |
| CN2833905Y (en) * | 2005-10-26 | 2006-11-01 | 张永 | Medium-voltage penetrating insulated wire with electric flashing device |
| CN101593942A (en) * | 2009-04-03 | 2009-12-02 | 安徽省电力公司滁州供电公司 | 10 kilovolt insulated circuit operating rod type bypass working methods and special equipment |
| CN104134878A (en) * | 2014-08-13 | 2014-11-05 | 国家电网公司 | Novel electrified early-warning ground wire |
| CN206773122U (en) * | 2017-05-17 | 2017-12-19 | 国网新疆电力公司阿勒泰供电公司 | Boundling parallel lines trouble shoot instrument |
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2017
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4151462A (en) * | 1977-04-13 | 1979-04-24 | Teyler A Lee | Electrical test probe having a spring biased clip with an extendable and retractable tip movable within the clip |
| CN2833905Y (en) * | 2005-10-26 | 2006-11-01 | 张永 | Medium-voltage penetrating insulated wire with electric flashing device |
| CN101593942A (en) * | 2009-04-03 | 2009-12-02 | 安徽省电力公司滁州供电公司 | 10 kilovolt insulated circuit operating rod type bypass working methods and special equipment |
| CN104134878A (en) * | 2014-08-13 | 2014-11-05 | 国家电网公司 | Novel electrified early-warning ground wire |
| CN206773122U (en) * | 2017-05-17 | 2017-12-19 | 国网新疆电力公司阿勒泰供电公司 | Boundling parallel lines trouble shoot instrument |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490688A (en) * | 2018-11-12 | 2019-03-19 | 国网河南省电力公司修武县供电公司 | A kind of auxiliary device of direct current system |
| CN112289603A (en) * | 2020-11-12 | 2021-01-29 | 国网新疆电力有限公司巴州供电公司 | Trigger device for detecting effect of electronic fence |
| CN112289603B (en) * | 2020-11-12 | 2022-12-20 | 国网新疆电力有限公司巴州供电公司 | Trigger device for detecting effect of electronic fence |
| CN113439979A (en) * | 2021-08-06 | 2021-09-28 | 浙江艾叶文化艺术品股份有限公司 | Silk product display rack |
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| Publication number | Publication date |
|---|---|
| CN107064718B (en) | 2023-08-15 |
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