CN110137850A - Multifunction lead is grounded conductor wire end card - Google Patents
Multifunction lead is grounded conductor wire end card Download PDFInfo
- Publication number
- CN110137850A CN110137850A CN201910450236.8A CN201910450236A CN110137850A CN 110137850 A CN110137850 A CN 110137850A CN 201910450236 A CN201910450236 A CN 201910450236A CN 110137850 A CN110137850 A CN 110137850A
- Authority
- CN
- China
- Prior art keywords
- hole
- conductor wire
- screw
- shaped
- end card
- 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
- 239000004020 conductor Substances 0.000 title claims abstract description 44
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 238000012423 maintenance Methods 0.000 abstract description 13
- 238000010276 construction Methods 0.000 abstract description 4
- 230000006641 stabilisation Effects 0.000 abstract description 4
- 238000011105 stabilization Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
-
- 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
The invention belongs to high voltage line maintenances, maintenance application technical field, specifically disclose multifunction lead ground line conductor wire end card, adjust component by pedestal, and adjust the conductor wire end card component that component is used in combination with pedestal and form.The beneficial effect of multifunction lead ground line conductor wire end card of the invention is: its design structure is reasonable, the pedestal being used in combination adjusts component and conductor wire end card modular construction, it can need to carry out the accurate lift adjustment of adaptability according to actual use, it may also need to carry out stabilization, the adjustment of efficient angle of adaptability according to actual use, and adjust after position it is firm, assembly connection positioning fastens between Awaiting Overhaul, maintenance conducting wire simultaneously, and use is safe.
Description
Technical field
The invention belongs to high voltage line maintenances, maintenance application technical field, and in particular to multifunction lead is grounded conducting wire
End card.
Background technique
High-voltage line is commonly referred to as the transmission line of electricity of conveying 10KV(above voltage containing 10KV).According to GB/T 2900.50-
2008, it defines and is provided in 2.1, high pressure is typically free of 1000V.The voltage class of domestic high-voltage transmission lines of China is generally divided into:
35KV, 110KV, 220KV, 330KV, 500KV, 750KV etc..
In the daily maintenance of high-tension line, need to carry out ground protection processing movement, to guarantee the safety of operating personnel.
And being grounded conductor wire end card is the component connecting with Awaiting Overhaul maintenance line, and completion safety is usually used in combination with grounding rod
Conductive operation, the existing ground line conductor wire end card being used in combination with grounding rod, when use, can not be according to specifically used field
Conjunction carries out the adjustment of adaptability, such as lift in height adjustment, tilt angle adjustment, while overall structure positioning is not firm in the presence of de-
Hidden danger from Awaiting Overhaul, maintenance conducting wire, has been unable to meet the safe and efficient maintenance requirement of existing high-tension line, and this is to work as
It is preceding urgently to be resolved.
Therefore, based on the above issues, the present invention provides multifunction lead and is grounded conductor wire end card.
Summary of the invention
Goal of the invention: the object of the present invention is to provide multifunction leads to be grounded conductor wire end card, and design structure is reasonable, phase
The pedestal being used cooperatively adjusts component and conductor wire end card modular construction, can need to carry out the accurate liter of adaptability according to actual use
Falling tone is whole, it is also possible to need to carry out stabilization, the adjustment of efficient angle of adaptability according to actual use, and position jail after adjusting
It leans on, while assembly connection positioning fastens between Awaiting Overhaul, maintenance conducting wire, use is safe.
Technical solution: the present invention provides multifunction lead and is grounded conductor wire end card, adjusts component by pedestal, and with pedestal tune
The conductor wire end card component composition that section component is used in combination；The pedestal adjusts component, including conical seat, and is arranged in conical seat
Clamping ring on one side, and be separately positioned on conical seat, the first screw thread silk slot in clamping ring, the second screw thread silk slot, and pass through the
One screw thread silk slot, the second screw thread silk slot is through conical seat, the external thread rod of clamping ring, and the positioning of external thread rod one end is arranged in
Otic placode, and the otic placode through-hole being arranged in positioning otic placode；The conductor wire end card component, including what is be used in combination with positioning otic placode
Inverted U-shaped seat, and the first inverted U-shaped block hole, the second inverted U-shaped block hole that are symmetricly set in inverted U-shaped seat, and be arranged inverted U-shaped
Card slot in seat one side, and otic placode, inverted U-shaped will be positioned by otic placode through-hole, the first inverted U-shaped block hole, the second inverted U-shaped block hole
The first positioning screw, the first fastening nut of seat connection, and the tapered pole of inverted U-shaped seat another side is set, and is arranged in taper
The vertical connecting rod of column one side, and the first vertical connecting rod through-hole, the second vertical connecting rod through-hole that are arranged in vertical connecting rod both ends；Institute
Conductor wire end card component, including U-shaped snap-gauge are stated, and the first screw through hole, the second screw through hole that are symmetricly set in U-shaped snap-gauge,
And it is symmetricly set on one group of first prick ear plate at U-shaped snap-gauge both ends, one group of second prick ear plate, and be separately positioned on one group first and erect
The first prick ear plate through-hole, the second prick ear plate through-hole in otic placode, one group of second prick ear plate, and pass through the first screw through hole, second
The second positioning spiral shell that screw through hole, the first vertical connecting rod through-hole, the second vertical connecting rod through-hole connect vertical connecting rod, U-shaped snap-gauge
Bar, the second fastening nut, third positioning screw, third fastening nut, and the spill snap-gauge being used in combination with U-shaped snap-gauge, and
The 4th positioning screw that is connect U-shaped snap-gauge with spill snap-gauge by the first prick ear plate through-hole, spill snap-gauge through-hole, the 4th fastening
Nut.
The technical program, the multifunction lead is grounded conductor wire end card, further includes that determining for connection ring outer wall is arranged in
Position block, and horizontal threaded rod, the horizontal threaded rod fastening nut of positioning one side are set, and the bar shaped auxiliary limit connecting with horizontal threaded rod
Position plate, wherein one end of bar shaped auxiliary stopper plate is provided with first be used in combination with the first positioning screw, horizontal threaded rod
Shape auxiliary stopper plate through-hole, the second bar shaped auxiliary stopper plate through-hole, the other end are provided with and the second positioning screw, third positioning spiral shell
The second positioning screw through-hole that bar is used in combination, third positioning screw through-hole.
The technical program, the multifunction lead is grounded conductor wire end card, further includes and one group of second prick ear plate, second
Locking adjusting screw rod that prick ear plate through-hole is used in combination, locking adjusting nut, and the conducting wire being arranged on locking adjusting screw rod
Connecting plate, and the wire guide of conducting wire connecting plate one side is set, wherein it is provided in conducting wire one end of the connection board and adjusts spiral shell with locking
The conducting wire connecting plate through-hole of bar connection.
The technical program, the multifunction lead is grounded conductor wire end card, further includes being arranged in U-shaped snap-gauge two sides outer wall
And the auxiliary spill limit otic placode being used in combination with spill snap-gauge, it is positioned for being formed to conducting wire.
Compared with prior art, the beneficial effect of multifunction lead of the invention ground line conductor wire end card is: it is designed
Structurally reasonable, the pedestal being used in combination adjusts component and conductor wire end card modular construction, and energy foundation is fitted
The accurate lift adjustment of answering property, it is also possible to need to carry out stabilization, the adjustment of efficient angle of adaptability according to actual use, and adjust
Positioning is firm after whole, while assembly connection positioning fastens between Awaiting Overhaul, maintenance conducting wire, and use is safe.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of multifunction lead ground line conductor wire end card of the invention；
Fig. 2 is the left view structural representation of the section components of multifunction lead ground line conductor wire end card of the invention；
Fig. 3 is the structural schematic diagram of multifunction lead ground line conductor wire end card all parts of the invention.
Specific embodiment
In the following with reference to the drawings and specific embodiments, the present invention is furture elucidated.
Embodiment one
Multifunction lead as shown in Figure 1, Figure 2 and Figure 3 is grounded conductor wire end card, adjusts component by pedestal, and adjust with pedestal
The conductor wire end card component composition that component is used in combination；The pedestal adjusts component, including conical seat 1, and is arranged in conical seat 1
Clamping ring 2 on one side, and it is separately positioned on conical seat 1, the first screw thread silk slot 3 in clamping ring 2, the second screw thread silk slot 4, and
By the first screw thread silk slot 3, the second screw thread silk slot 4 is through conical seat 1, the external thread rod 5 of clamping ring 2, and is arranged in external screw thread
The positioning otic placode 10 of 5 one end of bar, and the otic placode through-hole 13 being arranged in positioning otic placode 10；The conductor wire end card component, including with
The positioning inverted U-shaped seat 8-1 that is used in combination of otic placode 10, and be symmetricly set in inverted U-shaped seat 8-1 the first inverted U-shaped block hole 11,
Second inverted U-shaped block hole 12, and the card slot 9 being arranged in inverted U-shaped seat 8-1 one side, and it is inverted U-shaped by otic placode through-hole 13, first
Block hole 11, the second inverted U-shaped block hole 12 are tight by the first positioning screw 14, first for positioning otic placode 10, inverted U-shaped seat 8-1 connection
Gu nut 21, and the tapered pole 8 of inverted U-shaped seat 8-1 another side is set, and the vertical connecting rod 22 of 8 one side of tapered pole is arranged in, and
The first vertical connecting rod through-hole 23, the second vertical connecting rod through-hole 24 in 22 both ends of vertical connecting rod are set；The conductor wire end card group
Part, including U-shaped snap-gauge 25, and the first screw through hole 26, the second screw through hole 27 and right that are symmetricly set in U-shaped snap-gauge 25
Claim one group of first prick ear plate, 32, one group of second prick ear plate 33 that 25 both ends of U-shaped snap-gauge are set, and is separately positioned on one group first
The first prick ear plate through-hole 34, the second prick ear plate through-hole 35 in 32, one group of second prick ear plate 33 of prick ear plate, and pass through the first screw rod
Through-hole 26, the second screw through hole 27, the first vertical connecting rod through-hole 23, the second vertical connecting rod through-hole 24 are by vertical connecting rod 22, U-shaped card
The second positioning screw 28, the second fastening nut 29, third positioning screw 30, third fastening nut 31 of the connection of plate 25, and and U-shaped
The spill snap-gauge 36 that snap-gauge 25 is used in combination, and by the first prick ear plate through-hole 34, spill snap-gauge through-hole 37 by U-shaped snap-gauge 25
The 4th positioning screw 38, the 4th fastening nut 39 being connect with spill snap-gauge 36.
Specifically, by the way that external thread rod 5 can be adjusted in conical seat 1, clamping ring after rotation external thread rod 5 when lift adjustment
Lift adjustment movement is completed in relative position in 2；When level angle adjusts, fastened by elastic first positioning screw 14, first
After nut 21, rotating inverted U-shaped seat 8-1 be can be realized, and above-mentioned adjustment mode is convenient, efficient, accurate and time saving, laborsaving.
Embodiment two
On the basis of example 1, the multifunction lead is grounded conductor wire end card, further includes that 2 outer wall of clamping ring is arranged in
Locating piece 16, and the horizontal threaded rod 19 of 16 one side of locating piece, horizontal threaded rod fastening nut 20 are set, and connect with horizontal threaded rod 19
The bar shaped auxiliary stopper plate 15 connect, wherein one end of bar shaped auxiliary stopper plate 15 is provided with and the first positioning screw 14, horizontal screw thread
The first bar shaped auxiliary stopper plate through-hole 18 that bar 19 is used in combination, the second bar shaped auxiliary stopper plate through-hole 17, other end setting
There are the second positioning screw through-hole 43, the third positioning screw being used in combination with the second positioning screw 28, third positioning screw 30
Through-hole 42 reaches requirement when lift adjustment, level angle adjust, and completes after fixing with Awaiting Overhaul conducting wire, can be auxiliary by bar shaped
It helps limit plate 15 to carry out reinforcing auxiliary positioning movement, improves and connect the firm stability of positioning with Awaiting Overhaul conducting wire.
Embodiment three
On the basis of example 2, the multifunction lead is grounded conductor wire end card, further include with one group of second prick ear plate 33,
Locking adjusting screw rod 40 that second prick ear plate through-hole 35 is used in combination, locking adjusting nut 41, and setting adjust spiral shell in locking
Conducting wire connecting plate 44 on bar 40, and the wire guide 46 of 44 one side of conducting wire connecting plate is set, wherein 44 one end of conducting wire connecting plate
It is inside provided with the conducting wire connecting plate through-hole 45 connecting with locking adjusting screw rod 40, for fixing the copper conductor connecting with grounding rod,
Guarantee the safety of maintenance or upkeep operation.
Example IV
On the basis of embodiment three, the multifunction lead is grounded conductor wire end card, further includes being arranged in 25 two sides of U-shaped snap-gauge
Outer wall and the auxiliary spill being used in combination with spill snap-gauge 36 limit otic placode 47, position for being formed to conducting wire, prevent
The phenomenon that falling off.
The multifunction lead of this structure is grounded conductor wire end card, further includes the horizontal screw thread being arranged in 5 one end of external thread rod
Through-hole 7, and the horizontal grounding rod positioning screw 6 being arranged in horizontal tapped through hole 7 complete efficiently assembly for realizing with grounding rod,
And it is convenient for the replacement of grounding rod.
The multifunction lead of this structure is grounded conductor wire end card, and design structure is reasonable, and the connection being used in combination is adjusted
Component and conductor wire end card modular construction can need to carry out the accurate lift adjustment of adaptability, it is also possible to foundation according to actual use
Actual use needs to carry out the stabilization of adaptability, efficient angle adjustment (180 ° of level adjustment), and positioned after adjusting it is firm, together
When fastened with Awaiting Overhaul or maintenance conducting wire assembly connection positioning, use is safe.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
It for member, without departing from the principle of the present invention, can also make several improvements, these improvement also should be regarded as of the invention
Protection scope.
Claims (4)
1. multifunction lead is grounded conductor wire end card, it is characterised in that: adjust component by pedestal, and adjust component with pedestal and match
Close the conductor wire end card component composition used；The pedestal adjusts component, including conical seat (1), and setting in conical seat (1) one side
Clamping ring (2), and be separately positioned on conical seat (1), the first screw thread silk slot (3) in clamping ring (2), the second screw thread silk slot
(4), and by the first screw thread silk slot (3), the second screw thread silk slot (4) through conical seat (1), the external thread rod of clamping ring (2)
(5), and the positioning otic placode (10) in external thread rod (5) one end is set, and setting is positioning the otic placode through-hole in otic placode (10)
(13)；The conductor wire end card component including the inverted U-shaped seat (8-1) being used in combination with positioning otic placode (10), and is symmetricly set on
The first inverted U-shaped block hole (11), the second inverted U-shaped block hole (12) in inverted U-shaped seat (8-1), and be arranged at inverted U-shaped seat (8-1)
Card slot (9) on one side, and incited somebody to action by otic placode through-hole (13), the first inverted U-shaped block hole (11), the second inverted U-shaped block hole (12)
The first positioning screw (14), the first fastening nut (21) of otic placode (10), inverted U-shaped seat (8-1) connection are positioned, and is arranged in U
The tapered pole (8) of shape seat (8-1) another side, and setting are connected in the vertical connecting rod (22) of tapered pole (8) one side, and setting perpendicular
The first vertical connecting rod through-hole (23), the second vertical connecting rod through-hole (24) in bar (22) both ends；The conductor wire end card component, including
U-shaped snap-gauge (25), and the first screw through hole (26), the second screw through hole (27) and right that are symmetricly set in U-shaped snap-gauge (25)
Claim that one group of first prick ear plate (32), the one group of second prick ear plate (33) at U-shaped snap-gauge (25) both ends is arranged, and is separately positioned on one
Group the first prick ear plate (32), the first prick ear plate through-hole (34) in one group of second prick ear plate (33), the second prick ear plate through-hole (35),
And pass through the first screw through hole (26), the second screw through hole (27), the first vertical connecting rod through-hole (23), the second vertical connecting rod through-hole
(24) vertical connecting rod (22), the second positioning screw (28) of U-shaped snap-gauge (25) connection, the second fastening nut (29), third is fixed
Position screw rod (30), third fastening nut (31), and the spill snap-gauge (36) being used in combination with U-shaped snap-gauge (25), and pass through the
The 4th positioning spiral shell that U-shaped snap-gauge (25) is connect by one prick ear plate through-hole (34), spill snap-gauge through-hole (37) with spill snap-gauge (36)
Bar (38), the 4th fastening nut (39).
2. multifunction lead according to claim 1 is grounded conductor wire end card, it is characterised in that: the multifunction lead connects
Ground wire conductor wire end card further includes locating piece (16) of the setting in clamping ring (2) outer wall, and setting in the cross of locating piece (16) one side
Threaded rod (19), horizontal threaded rod fastening nut (20), and the bar shaped auxiliary stopper plate (15) being connect with horizontal threaded rod (19),
In, one end of bar shaped auxiliary stopper plate (15) is provided with to be used in combination with the first positioning screw (14), horizontal threaded rod (19)
First bar shaped auxiliary stopper plate through-hole (18), the second bar shaped auxiliary stopper plate through-hole (17), the other end are provided with and the second positioning
The second positioning screw through-hole (43), the third positioning screw through-hole that screw rod (28), third positioning screw (30) are used in combination
(42).
3. multifunction lead according to claim 1 or 2 is grounded conductor wire end card, it is characterised in that: described multi-functional to lead
Line is grounded conductor wire end card, further includes the lock being used in combination with one group of second prick ear plate (33), the second prick ear plate through-hole (35)
Tight adjusting screw rod (40), locking adjusting nut (41), and conducting wire connecting plate (44) of the setting in locking adjusting screw rod (40), and
Wire guide (46) in conducting wire connecting plate (44) one side is set, wherein is provided in conducting wire connecting plate (44) one end and adjusts with locking
Save the conducting wire connecting plate through-hole (45) of screw rod (40) connection.
4. multifunction lead according to claim 3 is grounded conductor wire end card, it is characterised in that: the multifunction lead connects
Ground wire conductor wire end card further includes setting in U-shaped snap-gauge (25) two sides outer wall and the auxiliary that is used in combination with spill snap-gauge (36)
Spill limits otic placode (47), positions for being formed to conducting wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910450236.8A CN110137850B (en) | 2019-05-28 | 2019-05-28 | Multifunctional lead end clamp for lead grounding wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910450236.8A CN110137850B (en) | 2019-05-28 | 2019-05-28 | Multifunctional lead end clamp for lead grounding wire |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110137850A true CN110137850A (en) | 2019-08-16 |
| CN110137850B CN110137850B (en) | 2024-01-26 |
Family
ID=67582333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910450236.8A Active CN110137850B (en) | 2019-05-28 | 2019-05-28 | Multifunctional lead end clamp for lead grounding wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110137850B (en) |
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| EP2034574A2 (en) * | 2007-09-04 | 2009-03-11 | LTB Leitungsbau GmbH | Securing element, device and method for securing open wires |
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| WO2017012524A1 (en) * | 2015-07-17 | 2017-01-26 | 中国电力科学研究院 | Large-section conductor stripper |
| CN107332185A (en) * | 2017-07-11 | 2017-11-07 | 广西电网有限责任公司电力科学研究院 | A kind of line clamping device of rapid translating |
| CN206992601U (en) * | 2017-08-01 | 2018-02-09 | 江苏恒安电力工具有限公司 | A kind of power circuit with multilayer regulation location structure sets up fixture |
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-
2019
- 2019-05-28 CN CN201910450236.8A patent/CN110137850B/en active Active
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|---|---|---|---|---|
| JP2002262428A (en) * | 2001-03-02 | 2002-09-13 | Yazaki Corp | Angulation device for wire component and angulation method |
| EP2034574A2 (en) * | 2007-09-04 | 2009-03-11 | LTB Leitungsbau GmbH | Securing element, device and method for securing open wires |
| WO2016000434A1 (en) * | 2014-07-03 | 2016-01-07 | 国家电网公司 | Quick wire connecting device and live wire connecting structure |
| WO2017012524A1 (en) * | 2015-07-17 | 2017-01-26 | 中国电力科学研究院 | Large-section conductor stripper |
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|---|---|
| CN110137850B (en) | 2024-01-26 |
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