CN205376812U - High voltage electricity joins in marriage electrified live wire device of taking of different current potential of net - Google Patents

High voltage electricity joins in marriage electrified live wire device of taking of different current potential of net Download PDF

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Publication number
CN205376812U
CN205376812U CN201620163831.5U CN201620163831U CN205376812U CN 205376812 U CN205376812 U CN 205376812U CN 201620163831 U CN201620163831 U CN 201620163831U CN 205376812 U CN205376812 U CN 205376812U
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CN
China
Prior art keywords
clamp
support
current potential
tight block
block
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Withdrawn - After Issue
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CN201620163831.5U
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Chinese (zh)
Inventor
唐晚成
何孟�
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唐晚成
何孟�
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Priority to CN201620163831.5U priority Critical patent/CN205376812U/en
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Abstract

The utility model relates to a high voltage electricity joins in marriage electrified live wire device of taking of different current potential of net. It includes by deciding to press from both sides tight piece 1, move and press from both sides tight piece 3, the tight piece 4 of back splint, set up in the auxiliary stay cover 9 of deciding to press from both sides tight 1 lower extreme of piece, cup joint in the uide bushing 6 of 9 upper ends in the auxiliary stay cover, cover 7 is changeed to the direction, be located and move the flexible straining device 5 who presss from both sides tight piece 3 and just be connected with uide bushing 6 upper ends, peg graft in fastener that the locking screw 10 that 7 lower extremes in the cover are changeed to the direction constitutes with by cup jointing going up to support and overlap 11 on auxiliary stay cover 9, the under bracing cover 13, insulating rod cover 16, the insulator spindle 17 of grafting in this insulating loop bar, the additional part of 12 constitutions of lock sleeve. The utility model overcomes need having a power failure and just taking fiery defect, the T who has realized realizing the power line of newly -built or broken string under the circumstances of not taking the load not have a power failure connects and takes the fire, it is succinct to have the structure, and the operating aspect contacts respond wellly, stings advantages such as tight effect is stable.

Description

The different current potential of high-tension electricity distribution is charged takes live wire device
Technical field
This utility model relates to the wire-connection gold utensil in power system, is specifically related to that the different current potential of high-tension electricity distribution is charged takes live wire device.
Background technology
nullIn the power system of high pressure conditions,Newly-built circuit or the transformator that Adds User want access electric power networks and put into operation charged,What current power distribution circuit used takes live wire device is the published cuprum aluminum wire clamp of the Chinese patent if Authorization Notice No. is CN203026655U,It is that one is applied to 35kV and 10kV distribution line overlap joint、T connects an equipment of use,At present the newly-built circuit of 10kV and user newly-increased be required for having a power failure use parallel groove clamp T to connect to take fire,And power failure is taken fire and is needed to require to need to apply in advance according to power industry,Ratify to enforcement to be typically between the week to one month interval time,But also need integrated planning to have a power failure,So greatly reduce the convenience of the electricity consumption that Adds User,Have a power failure simultaneously and will certainly reduce the power supply reliability of circuit,Cause the loss of supply and distribution,In addition,This wire clamp needs when getting fire to use the insulation artificial pole-climbing of lift to overlap,There is inconvenient operation in it、Overlap joint efficiency is low waits deficiency.
Utility model content
Having a power failure to overcome in prior art overlap joint to need, operate the defects such as not convenient and inefficiency, the purpose of this utility model is in that to provide a kind of without having a power failure, without using insulation car and just can the different current potential of high-tension electricity distribution with electrical bonding is charged takes live wire device without artificial pole-climbing.
To achieve these goals, this utility model is by the following technical solutions: the different current potential of high-tension electricity distribution is charged takes live wire device, including wire clamp and optional feature matching used with wire clamp, described wire clamp is by the tight block of clamp, dynamic clamping block, the tight block of back splint, it is arranged at the auxiliary support set of the tight block lower end of clamp, it is socketed on the fairlead of auxiliary support set upper end, it is arranged on the guiding pivoted housing of this fairlead lower end, it is positioned at dynamic clamping block and the telescoping, tensioning mechanism promoting dynamic clamping block to rise or fall being connected with fairlead upper end, the lock-screw being plugged in guiding pivoted housing lower end is constituted, the end of this lock-screw is provided with sliding pin, dynamic clamping block, the tight block of back splint and the tight block of clamp are provided with the clamp mouth being mutually matched;Described optional feature by the upper support set being socketed on auxiliary support set, be connected to the lower support set of upper support set lower end, the insulating bar set being plugged in this lower support set, the insulating bar being plugged in this insulation loop bar, the sliding pin of chute and lock-screw that is positioned at upper support set and upper end is flexibly connected, lower end is fixed, with insulating bar set, the lock sleeve being connected and constituted, lower support overlap in insulating bar overlap periphery and be arranged with spring.
Described telescoping, tensioning mechanism is by the left and right support bar being hinged on fairlead upper end, and one end is not constituted with the dynamic not hinged left and right motion bar in the block left and right sides that clamps with the bearing being fixed on bottom the tight block of clamp respectively with the upper end thereof of left and right support bar, the other end respectively.
The tight block of described clamp and the clamp mouth on the tight block of back splint are divided into the transversary along X direction setting or the vertical structure along plotted setting.
Being provided with guide chute on the tight block of described clamp, this guide chute and the guider screw being arranged on dynamic clamping block back match.
Being provided with groove on described auxiliary support set, upper support set circumference uniform distribution is provided with at least individual screw hole, is provided with and the ripple Lunella coronata silk of the groove phase buckle assisted on support set in this screw hole.
Clamp mouth on the tight block of described clamp, dynamic clamping block and the tight block of back splint is provided with dentalation.
Clamp mouth on the tight block of described clamp, dynamic clamping block is arranged by inner end.
In the tight block of described clamp, the lower lower end clamping block is provided with cover body.
Compared with prior art, this utility model overcomes to have a power failure and just can take the defect of fire, it is achieved that realizes newly-built or broken string the T of power circuit when not on-load does not have a power failure and connects and take fire;Have simple for structure, operating aspect, contact respond well, stinging the advantages such as tight effect stability is reliable, it not only solves generally takes fire and needs to have a power failure and the problem that causes power supply reliability, and achieves newly-built user safely and efficiently, change the newly-built scheduling method taking fire of electrical network, improve user power utilization overlap joint efficiency, compare insulation the artificial pole-climbing of car charged take fire more economical, more convenient, safer, in hgher efficiency.Can be widely applied to the newly-built circuit of 10kV or 35kV and take fire, part of decorporating when being simultaneously also equipped with charged not on-load circuit runs, or the fault that hotline maintenance part drainage thread blows, decrease the number of times of power failure, improve power supply reliability and CSAT, reduce and have a power failure, improve the power supply reliability of supply network, avoid power failure and produce kwh loss, improve the economic benefit of power supply enterprise.
Accompanying drawing explanation
Fig. 1 is this utility model front view;
Fig. 2 is the right view of Fig. 1;
Fig. 3 is the sectional view of Fig. 1;
Fig. 4 is this utility model wire clamp front view;
Fig. 5 is this utility model wire clamp right view;
Fig. 6 is this utility model optional feature structural representation;
Fig. 7 is the sectional view of Fig. 6;
Fig. 8 is this utility model transversary schematic perspective view;
Fig. 9 is this utility model vertical structure schematic perspective view;
In figure: the tight block 1 of clamp, clamp mouth 2, dynamic clamping block 3, the tight block 4 of back splint, telescoping, tensioning mechanism 5, fairlead 6, guiding pivoted housing 7, screw hole 8, auxiliary support set 9, groove 91, lock-screw 10, sliding pin 101, upper support set 11, lock sleeve 12, chute 121, lower support set 13, spring 14, bearing 15, insulating bar set 16, insulating bar 17, guide chute 18, right motion bar 19, right fixing bar 20, right support bar 21, left support bar 22, left fixing bar 23, left motion bar 24, cover body 25, bearing 26.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is further described:
As shown in Fig. 1 ~ 7: the different current potential of high-tension electricity distribution is charged takes live wire device, including wire clamp and optional feature matching used with wire clamp, it is characterized in that: described wire clamp is by the tight block 1 of clamp, dynamic clamping block 3, the tight block 4 of back splint, it is arranged at the auxiliary support set 9 of clamp tight block 1 lower end, it is socketed on the fairlead 6 of auxiliary support set 9 upper end, it is arranged on the guiding pivoted housing 7 of this fairlead lower end, it is positioned at dynamic clamping block 3 and the telescoping, tensioning mechanism 5 promoting dynamic clamping block 3 to rise or fall being connected with fairlead 6 upper end, the lock-screw 10 being plugged in guiding pivoted housing 7 lower end is constituted, the end of this lock-screw is provided with sliding pin 101, dynamic clamping block 3, the tight block of back splint 4 and the tight block 1 of clamp are provided with the clamp mouth 2 being mutually matched;Described optional feature by the upper support set 11 being socketed on auxiliary support set 9, be connected to the lower support set 13 of upper support set lower end, the insulating bar set 16 being plugged in this lower support set, the insulating bar 17 that is plugged in this insulation loop bar, the chute 121 that is positioned at upper support set 11 and upper end is flexibly connected with the sliding pin 101 of lock-screw 10, lower end is fixed, with insulating bar set 16, the lock sleeves 12 being connected and constituted, lower support is overlapped the insulating bar in 13 and is overlapped 16 peripheries and be arranged with spring 14.In order to prevent insulating bar set 16 from offseting, the bottom overlapping the sheathed spring in 16 peripheries 14 at insulating bar is provided with jump ring and bearing 15.
Described telescoping, tensioning mechanism 5 is by the left and right support bar 22,21 being hinged on fairlead 6 upper end, the left and right fixing bar 23,20 that one end is hinged with the bearing 26 being fixed on bottom the tight block of clamp 1 respectively with the upper end thereof of left and right support bar 22,21, the other end respectively, and left and right motion bar 24,19 composition that one end is hinged with dynamic clamping block 3 left and right sides respectively with left and right support bar 22,21 upper end thereof, the other end respectively.This telescoping, tensioning mechanism takes lever augmented principle, produces very big thrust with little bolt pretightening and realizes being engaged of wire clamp and live wire.
Using in order to convenient, the tight block of described clamp 1 and the clamp mouth 2 on the tight block 4 of back splint are divided into the transversary (as shown in Figure 8) along X direction setting or the vertical structure (as shown in Figure 9) along plotted setting.
In order to prevent telescoping, tensioning mechanism from offseting in the process risen or fallen, the tight block 1 of described clamp being provided with guide chute 18, this guide chute and the guider screw being arranged on dynamic clamping block 3 back match.
In order to prevent optional feature from departing from wire clamp, described auxiliary support set 9 being provided with groove 91, upper support set 11 circumference uniform distribution is provided with at least 3 screw holes 8, is provided with and the ripple Lunella coronata silk of the groove 91 phase buckle assisted on support set 9 in this screw hole.
More fastening to be engaged wire, the clamp mouth 2 on the tight block of described clamp 1, dynamic clamping block 3 and the tight block 4 of back splint is provided with dentalation.
In order to fixed, improving the electric conductivity of wire, the clamp mouth 2 on the tight block 1 of described clamp, dynamic clamping block 3 arranges (i.e. setting of keeping right as shown in Figures 2 and 3) by inner end.
For dust-proof waterproof against sunshine and the aesthetic feeling improving outward appearance, in the tight block 1 of described clamp, the lower lower end clamping block 3 is provided with cover body 25.
nullDuring overlap joint,First pass through the tight block 4 of back splint by pre-terminated conductor clamping,Wire clamp is installed on optional feature and (is socketed on the auxiliary support set 9 of wire clamp by the upper support set 11 of optional feature,The ripple Lunella coronata silk on support set 11 is made just to be connected in the groove on auxiliary support set 9),Insulating bar 17 is utilized to be suspended on alive circuit by wire clamp,Insulating bar set 16 drive lock sleeve 12 is driven to drive lock-screw 10 rotate and up move while rotating by rotating insulated bar 17,Thus band action-oriented pivoted housing 7 and fairlead 6 move upward,And then promote a left side for telescoping, tensioning mechanism 5、Right support bar 22、21 move upward,A left side for telescoping, tensioning mechanism 5、Right fixing bar 23、20 maintain static,Left、Right motion bar 24、19 move upward promotes lower compact heap 3 up to move,Live wire is clamped.Up top insulating bar 17 reverse 25 ° afterwards, utilizes spring 14 top to move back lock sleeve 12 and makes optional feature thread off with wire clamp to separate, it is achieved charged take fire.

Claims (8)

  1. null1. the different current potential of high-tension electricity distribution is charged takes live wire device,Including wire clamp and optional feature matching used with wire clamp,It is characterized in that: described wire clamp is by the tight block of clamp (1)、Dynamic clamping block (3)、The tight block of back splint (4)、It is arranged at the auxiliary support set (9) of clamp tight block (1) lower end、It is socketed on the fairlead (6) of auxiliary support set (9) upper end、It is arranged on the guiding pivoted housing (7) of this fairlead lower end、It is positioned at dynamic clamping block (3) and the promotion that is connected with fairlead (6) upper end is moved and clamped the telescoping, tensioning mechanism (5) that block (3) rises or falls、The lock-screw (10) being plugged in guiding pivoted housing (7) lower end is constituted,The end of this lock-screw is provided with sliding pin (101),Dynamic clamping block (3)、The tight block of back splint (4) and the tight block of clamp (1) are provided with the clamp mouth (2) being mutually matched;Described optional feature by the upper support set (11) being socketed in auxiliary support set (9), be connected to the lower support set (13) of upper support set lower end, the insulating bar set (16) being plugged in this lower support set, the insulating bar (17) being plugged in this insulation loop bar, the chute (121) that is positioned at upper support set (11) and upper end is flexibly connected with the sliding pin (101) of lock-screw (10), lower end is fixed, with insulating bar set (16), the lock sleeve (12) being connected and constituted, insulating bar set (16) periphery in lower support set (13) is arranged with spring (14).
  2. 2. the different current potential of high-tension electricity distribution is charged as claimed in claim 1 takes live wire device, it is characterized in that: described telescoping, tensioning mechanism (5) is by the left side being hinged on fairlead (6) upper end, right support bar (22, 21), one end respectively with a left side, right support bar (22, 21) upper end thereof, the left side that the other end is hinged with the bearing (26) being fixed on the tight block of clamp (1) bottom respectively, right fixing bar (23, 20), and one end respectively with a left side, right support bar (22, 21) upper end thereof, the left side that the other end is hinged with dynamic clamping block (3) left and right sides respectively, right motion bar (24, 19) constitute.
  3. 3. the different current potential of high-tension electricity distribution is charged as claimed in claim 1 or 2 takes live wire device, it is characterised in that: the tight block of described clamp (1) and the clamp mouth (2) on the tight block of back splint (4) are divided into the vertical structure along plotted setting or the transversary along X direction setting.
  4. It is 4. as claimed in claim 3 that the different current potential of high-tension electricity distribution is charged takes live wire device, it is characterised in that: the tight block of described clamp (1) is provided with guide chute (18), this guide chute and be arranged on the guider screw at dynamic clamping block (3) back and match.
  5. 5. the different current potential of high-tension electricity distribution is charged as claimed in claim 4 takes live wire device, it is characterized in that: described auxiliary support set (9) is provided with groove (91), upper support set (11) circumference uniform distribution is provided with at least 3 screw holes (8), is provided with and the ripple Lunella coronata silk of groove (91) the phase buckle assisted on support set (9) in this screw hole.
  6. 6. the different current potential of high-tension electricity distribution as described in claim 4 or 5 is charged takes live wire device, it is characterised in that: the clamp mouth (2) on the tight block of described clamp (1), dynamic clamping block (3) and the tight block of back splint (4) is provided with dentalation.
  7. 7. the different current potential of high-tension electricity distribution is charged as claimed in claim 6 takes live wire device, it is characterised in that: the clamp mouth (2) on the tight block of described clamp (1), dynamic clamping block (3) is arranged by inner end.
  8. 8. the different current potential of high-tension electricity distribution is charged as claimed in claim 7 takes live wire device, it is characterised in that: the lower end clamping block (3) under in the tight block of described clamp (1) is provided with cover body (25).
CN201620163831.5U 2016-03-04 2016-03-04 High voltage electricity joins in marriage electrified live wire device of taking of different current potential of net Withdrawn - After Issue CN205376812U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620163831.5U CN205376812U (en) 2016-03-04 2016-03-04 High voltage electricity joins in marriage electrified live wire device of taking of different current potential of net

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620163831.5U CN205376812U (en) 2016-03-04 2016-03-04 High voltage electricity joins in marriage electrified live wire device of taking of different current potential of net

Publications (1)

Publication Number Publication Date
CN205376812U true CN205376812U (en) 2016-07-06

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CN201620163831.5U Withdrawn - After Issue CN205376812U (en) 2016-03-04 2016-03-04 High voltage electricity joins in marriage electrified live wire device of taking of different current potential of net

Country Status (1)

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CN (1) CN205376812U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105609975A (en) * 2016-03-04 2016-05-25 唐晚成 Heterostatic live line connection line device for high-voltage power distribution network
CN110504564A (en) * 2019-08-28 2019-11-26 广东电网有限责任公司 A kind of 400V grounding wire device with self-locking function
CN111682329A (en) * 2020-06-09 2020-09-18 国网新疆电力有限公司哈密供电公司 Sliding type grounding device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105609975A (en) * 2016-03-04 2016-05-25 唐晚成 Heterostatic live line connection line device for high-voltage power distribution network
CN105609975B (en) * 2016-03-04 2017-11-10 唐晚成 The different current potential of high-tension electricity distribution is powered to take live wire device
CN110504564A (en) * 2019-08-28 2019-11-26 广东电网有限责任公司 A kind of 400V grounding wire device with self-locking function
CN111682329A (en) * 2020-06-09 2020-09-18 国网新疆电力有限公司哈密供电公司 Sliding type grounding device

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C14 Grant of patent or utility model
AV01 Patent right actively abandoned

Granted publication date: 20160706

Effective date of abandoning: 20171110

AV01 Patent right actively abandoned