CN107681535A - A kind of wire locking positioning modular construction - Google Patents
A kind of wire locking positioning modular construction Download PDFInfo
- Publication number
- CN107681535A CN107681535A CN201710158185.2A CN201710158185A CN107681535A CN 107681535 A CN107681535 A CN 107681535A CN 201710158185 A CN201710158185 A CN 201710158185A CN 107681535 A CN107681535 A CN 107681535A
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- CN
- China
- Prior art keywords
- hoop
- sliding sleeve
- lug
- arc
- stud
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- 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
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- 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
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- Suspension Of Electric Lines Or Cables (AREA)
- Piles And Underground Anchors (AREA)
Abstract
The present invention relates to powered vertical rod mounting technique field, a kind of wire locking positioning modular construction is disclosed, including sliding sleeve, the anchor ear that is connected with sliding sleeve side, lockable mechanism is provided with the sliding sleeve；Described anchor ear includes upper hoop, lower hoop, and the upper hoop, one end of lower hoop are hinged, and the other end of upper hoop extends to form upper lug, and the other end of lower hoop extends to form lower lug；Described lower lug, the outer end of upper lug are all provided with fluted, are provided with stud in the groove of the lower lug, are rotatablely connected between the stud and lower lug by bearing pin, the outer end of the stud is provided with swivel nut, and the outer end of swivel nut is provided with handler.The present invention has easy to use, positioning stablity beneficial effect.
Description
Technical field
The present invention relates to powered vertical rod mounting technique field, more particularly to a kind of wire locking positioning modular construction.
Background technology
Powered pole operation refers to need in the new high-tension pole operation of wherein certain section setting of high-voltage line, this kind of operation
Two parallel high-voltage conducting wires are pulled open so that the distance between wire increases, and enough working spaces are provided for pole operation,
Ensure job safety.The mode of operation that two wires strut is had at present following several：The first is entered using two band electric cars
Row operation, band electric car are parked at two wires, and workmen is pulled open wire by band electric car；Second is to be led respectively at two
Insulated working rope is bound on line, two workmens on the ground pull open wire；The third is with after two wires are pulled open
It is connected respectively by tied rope with insulating bar, so as to which two wires be strutted.The first above-mentioned scheme, it is necessary to two band electric cars and
Some workmens, band electric car is high to environmental requirement, can not pass through band electric car operation on the ground of many out-of-flatnesses；Second logical
Cross manpower to pull open wire, manpower size is difficult to control, and pulling force is also unstable, and the distance between two wires are unstable, exist
Larger potential safety hazard；At present in the third operating type of generally use, but tied rope and support bar in the third operating type
Connective stability is poor, and easily sliding, has potential safety hazard.
The content of the invention
The present invention struts that connective stability between rear wire and support bar is poor, wire appearance to solve wire in the prior art
The problem of easy glide, there is provided a kind of wire locking positioning is convenient, the wire locking positioning modular construction of positioning stablity.
To achieve these goals, the present invention adopts the following technical scheme that：
A kind of wire locking positioning modular construction, including sliding sleeve, the anchor ear that is connected with sliding sleeve side, locking is provided with the sliding sleeve
Mechanism；Described anchor ear includes upper hoop, lower hoop, and the upper hoop, one end of lower hoop are hinged, and the other end of upper hoop prolongs
Stretch to form upper lug, the other end of lower hoop extends to form lower lug；Described lower lug, the outer end of upper lug are equipped with recessed
Groove, the groove of the lower lug is interior to be provided with stud, is rotatablely connected between the stud and lower lug by bearing pin, the stud
Outer end is provided with swivel nut, and the outer end of swivel nut is provided with handler.Two wire locking positioning components and an insulating support rod coordinate and made
With two sliding sleeves are enclosed on to be formed on insulating support rod and are slidably connected, and two anchor ears connect one to one with two wires, pass through
The instruments such as rope pull open two wires, and now sliding sleeve slides along insulating support rod, after two wires move suitable distance to,
By lockable mechanism by sliding sleeve and insulating supporting rod locking, now it is oriented to after pulling open and positions, wire positions highly stable, Bu Huifa
Raw sliding.
Preferably, the inside center of described sliding sleeve is provided with linear bearing, limit convex is provided with one end inwall of sliding sleeve
Ring, the internal diameter of the position limiting convex ring are more than external diameter of the internal diameter less than linear bearing of linear bearing, and the other end of sliding sleeve is provided with axle
Stop collar is held, is threadedly coupled between the bearing stop collar and sliding sleeve.Linear bearing can reduce between sliding sleeve and insulating support rod
Frictional resistance.
Preferably, the inwall of the position limiting convex ring is provided with annular groove, two pieces of arc jig arm, the arc are provided with annular groove
The outer side center of clevis arm is provided with rotating bar, and the lateral surface of the sliding sleeve, which is provided with, rotates pole socket, the outer end of the rotating bar and arc
Clevis arm is rotatablely connected, and the outer end of rotating bar is threadedly coupled through rotation seat and rotation seat, and the outer end of the rotating bar is set
There is locking handle, described arc jig arm, rotating bar, locking handle form described lockable mechanism.When lockable mechanism unclamps, sliding sleeve can
To be slided on insulating support rod, after wire is opened, locking handle is rotated, two arc jig arm are moved inward so as to hold branch tightly
Strut, fast lock fastening position between support bar and sliding sleeve, under arc jig arm releasing orientation, between arc jig arm and insulating support rod
Gap very little, locking handle rotate one or two circle just can lock, it is very easy to use.
Preferably, the both sides that the outside of the arc jig arm is located at rotating bar are equipped with guide rod, the deep-slotted chip breaker
Bottom is provided with and the one-to-one pilot hole of guide rod.Pilot hole, guide rod play guide effect to arc jig arm, the arc for being
It is more stable during jig arm clamp standoff bar.
Preferably, the inner surface of the arc jig arm is provided with rubber blanket.Rubber blanket can increase frictional resistance, the jig arm for being
It is connected between support bar and more stablizes, and there is a layer insulating on the usual surface of support bar, and rubber blanket can prevent jig arm scratch
Insulating barrier.
Preferably, the inwall of the upper hoop, lower hoop is equipped with deep-slotted chip breaker, it is close to be provided with arc in described deep-slotted chip breaker
Strip of paper used for sealing, the upper hoop, the edge of inwall of lower hoop are provided with arc angling.Arc angling can prevent upper hoop, lower hoop
Inner wall edge at scratch wire epidermis.
Preferably, being provided with air storing cavity in the arc sealing strip, the bottom portion of groove in the upper lug, lower lug is all provided with
There is cylinder sleeve, be provided with piston in the cylinder sleeve, be provided with back-moving spring between the bottom of the piston and cylinder sleeve, the outer end of piston is provided with
Piston rod, the bottom of two cylinder sleeves is corresponded by tracheae with the air storing cavity in two arc sealing strips to be connected, the spiral shell
The lower end of post is provided with cam, and the middle part of the stud is provided with push rod；When stud, which rotates to anchor ear, holds state tightly, cam will
In piston rod push-in cylinder sleeve on lower lug, the piston rod in upper lug is pushed into cylinder sleeve by push rod, the storage in arc sealing strip
Air cavity is in inflation state.After upper hoop, lower hoop locking, the gas in cylinder sleeve is squeezed into the air storing cavity of arc sealing strip
It is interior, hold wire tightly after the expansion of arc sealing strip, on the one hand can increase the frictional force between anchor ear and wire epidermis, it is on the other hand right
Wire epidermis plays a protective role.
Preferably, it is rotatablely connected between the lower hoop and the side of sliding sleeve by rotation seat.Due to practical operation
It is difficult to ensure that support bar and two wires are completely vertical in journey, this results in guiding and struts rear anchor ear both sides compression imbalance, this
It is rotatablely connected in structure between anchor ear and sliding sleeve, for wire during strutting, anchor ear can be different gradually according to the stress of both sides
Poised state is turned to, so that it is guaranteed that anchor ear both sides uniform force.
Therefore, the present invention has easy to use, positioning stablity beneficial effect.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the connection diagram of sliding sleeve and insulating support rod.
Fig. 3 is the cross-sectional view of sliding sleeve and support bar.
Fig. 4 is the structural representation of anchor ear.
Fig. 5 is close-up schematic view at A in Fig. 4.
In figure：Sliding sleeve 1, anchor ear 2, lockable mechanism 3, linear bearing 4, bearing stop collar 5, rotation seat 6, insulating support rod 7,
Position limiting convex ring 100, annular groove 101, arc jig arm 102, rotating bar 103, rotate pole socket 104, locking handle 105, guide rod 106,
Pilot hole 107, rubber blanket 108, upper hoop 200, lower hoop 201, upper lug 202, lower lug 203, groove 204, stud 205,
Bearing pin 206, swivel nut 207, handler 208, deep-slotted chip breaker 210, arc sealing strip 211, air storing cavity 212, cylinder sleeve 213, piston 214,
Back-moving spring 215, piston rod 216, tracheae 217, cam 218, push rod 219.
Embodiment
The invention will be further described with reference to the accompanying drawings and detailed description：
A kind of wire locking positioning modular construction as shown in Figure 1, including sliding sleeve 1, the anchor ear 2 that is connected with sliding sleeve side, sliding sleeve
It is interior to be provided with lockable mechanism 3；As shown in Fig. 2 the inside center of sliding sleeve is provided with linear bearing 4, limit is provided with one end inwall of sliding sleeve
Position bulge loop 100, the internal diameter of position limiting convex ring are more than external diameter of the internal diameter less than linear bearing of linear bearing, and the other end of sliding sleeve is provided with
Bearing stop collar 5, it is threadedly coupled between bearing stop collar and sliding sleeve；
As shown in figure 3, the inwall of position limiting convex ring 100 is provided with annular groove 101, two pieces of arc jig arm 102, arc are provided with annular groove
The outer side center of jig arm is provided with rotating bar 103, and the lateral surface of sliding sleeve, which is provided with, rotates pole socket 104, and outer end and the arc of rotating bar press from both sides
Arm is rotatablely connected, and the outer end of rotating bar is threadedly coupled through rotation pole socket and rotation pole socket, and the outer end of rotating bar is provided with lock
Only handle 105, arc jig arm, rotating bar, locking handle form lockable mechanism；The both sides that the outside of arc jig arm is located at rotating bar are all provided with
There is guide rod 106, the bottom of deep-slotted chip breaker is provided with pilot hole 107 one-to-one with guide rod；The inner surface of arc jig arm is provided with
Rubber blanket 108.
As shown in figure 4, anchor ear 2 includes upper hoop 200, lower hoop 201, pass through between lower hoop 201 and the side of sliding sleeve 1
Rotation seat 6 is rotatablely connected, and upper hoop, one end of lower hoop are hinged, and the other end of upper hoop extends to form upper lug 202, lower hoop
The other end of body extends to form lower lug 203；Lower lug, the outer end of upper lug are all provided with fluted 204, are set in the groove of lower lug
Have stud 205, be rotatablely connected between stud and lower lug by bearing pin 206, the outer end of stud is provided with swivel nut 207, swivel nut it is outer
End is provided with handler 208；
Upper hoop 200, the inwall of lower hoop 201 are equipped with deep-slotted chip breaker 210, and arc sealing strip 211, upper hoop are provided with deep-slotted chip breaker
Body, the edge of inwall of lower hoop are provided with arc angling；Be provided with air storing cavity 212 in arc sealing strip 211, upper lug, under it is convex
Bottom portion of groove on ear is equipped with cylinder sleeve 213, and piston 214 is provided with cylinder sleeve, is provided between piston and the bottom of cylinder sleeve and resets bullet
Spring 215, the outer end of piston are provided with piston rod 216, and the bottom of two cylinder sleeves is by tracheae 217 and two arc sealing strips
Air storing cavity corresponds connection, and the lower end of stud is provided with cam 218, and the middle part of stud is provided with push rod 219；When stud rotates
When holding state tightly to anchor ear, by the piston rod push-in cylinder sleeve on lower lug, the piston rod in upper lug is pushed into cam by push rod
In cylinder sleeve, the air storing cavity in arc sealing strip is in inflation state.
With reference to accompanying drawing, application method of the invention is as follows：Two wire locking positioning components and an insulating support rod 7 are matched somebody with somebody
Closing and use, two sliding sleeves are enclosed on to be formed on insulating support rod and are slidably connected, and two anchor ears connect one to one with two wires,
Two wires are pulled open by instruments such as ropes, now sliding sleeve slides along insulating support rod, two wires move to suitably away from
From rear, by lockable mechanism by sliding sleeve and insulating supporting rod locking, now it is oriented to after pulling open and positions, wire positioning is highly stable,
It will not slide.
Claims (8)
1. a kind of wire locking positioning modular construction, it is characterized in that, including sliding sleeve, the anchor ear that is connected with sliding sleeve side, the cunning
Lockable mechanism is provided with set；Described anchor ear includes upper hoop, lower hoop, and the upper hoop, one end of lower hoop are hinged, upper hoop
The other end of body extends to form upper lug, and the other end of lower hoop extends to form lower lug；Described lower lug, upper lug it is outer
End is all provided with fluted, is provided with stud in the groove of the lower lug, is rotatablely connected between the stud and lower lug by bearing pin,
The outer end of the stud is provided with swivel nut, and the outer end of swivel nut is provided with handler.
2. a kind of wire locking positioning modular construction according to claim 1, it is characterized in that, in the inside of described sliding sleeve
The heart is provided with linear bearing, and position limiting convex ring is provided with one end inwall of sliding sleeve, and the internal diameter of the position limiting convex ring is more than linear bearing
Internal diameter is less than the external diameter of linear bearing, and the other end of sliding sleeve is provided with bearing stop collar, spiral shell between the bearing stop collar and sliding sleeve
Line connects.
3. a kind of wire locking positioning modular construction according to claim 2, it is characterized in that, the inwall of the position limiting convex ring
Provided with annular groove, two pieces of arc jig arm are provided with annular groove, the outer side center of the arc jig arm is provided with rotating bar, the sliding sleeve
Lateral surface be provided with and rotate pole socket, the outer end of the rotating bar is rotatablely connected with arc jig arm, and the outer end of rotating bar is through rotating
Pole socket and rotating is threadedly coupled between pole socket, and the outer end of the rotating bar is provided with locking handle, described arc jig arm, rotating bar,
Locking handle forms described lockable mechanism.
4. a kind of wire locking positioning modular construction according to claim 3, it is characterized in that, the outside of the arc jig arm
Guide rod is equipped with positioned at the both sides of rotating bar, the bottom of the deep-slotted chip breaker is provided with and the one-to-one pilot hole of guide rod.
5. a kind of wire locking positioning modular construction according to claim 3 or 4, it is characterized in that, the arc jig arm
Inner surface is provided with rubber blanket.
6. a kind of wire locking positioning modular construction according to claim 1, it is characterized in that, the upper hoop, lower hoop
Inwall be equipped with deep-slotted chip breaker, be provided with arc sealing strip in described deep-slotted chip breaker, the upper hoop, lower hoop inwall edge
Place is provided with arc angling.
7. a kind of wire locking positioning modular construction according to claim 6, it is characterized in that, set in the arc sealing strip
There is an air storing cavity, the bottom portion of groove in the upper lug, lower lug is equipped with cylinder sleeve, and piston, the piston are provided with the cylinder sleeve
Be provided with back-moving spring between the bottom of cylinder sleeve, the outer end of piston is provided with piston rod, the bottoms of two cylinder sleeves by tracheae with
Air storing cavity in two arc sealing strips corresponds connection, and the lower end of the stud is provided with cam, the pars intermedia of the stud
Position is provided with push rod；When stud, which rotates to anchor ear, holds state tightly, for cam by the piston rod push-in cylinder sleeve on lower lug, push rod will
In piston rod push-in cylinder sleeve in upper lug, the air storing cavity in arc sealing strip is in inflation state.
8. a kind of wire locking positioning modular construction according to claim 1, it is characterized in that, the lower hoop and sliding sleeve
It is rotatablely connected between side by rotation seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710158185.2A CN107681535B (en) | 2017-03-16 | 2017-03-16 | A kind of conducting wire locking positioning modular construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710158185.2A CN107681535B (en) | 2017-03-16 | 2017-03-16 | A kind of conducting wire locking positioning modular construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107681535A true CN107681535A (en) | 2018-02-09 |
| CN107681535B CN107681535B (en) | 2019-06-25 |
Family
ID=61133342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710158185.2A Active CN107681535B (en) | 2017-03-16 | 2017-03-16 | A kind of conducting wire locking positioning modular construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107681535B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436628A (en) * | 2018-02-28 | 2018-08-24 | 国网河北省电力有限公司衡水供电分公司 | A kind of conducting wire polishing system |
| CN108527027A (en) * | 2018-05-30 | 2018-09-14 | 国家电网公司 | A kind of conducting wire grinding device |
| CN108839489A (en) * | 2018-06-11 | 2018-11-20 | 李海超 | A kind of tempered glass production rotary type glass decorative pattern carving device |
| CN110932450A (en) * | 2019-12-27 | 2020-03-27 | 国家电网有限公司 | High-voltage conductor corona effect generator mounting structure |
| CN111906791A (en) * | 2020-07-14 | 2020-11-10 | 杭州桥福科技有限公司 | Guide assembly of intelligent machine for maintenance operation of high-voltage power line in mountainous area |
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| CN205622137U (en) * | 2016-03-28 | 2016-10-05 | 国家电网公司 | Electrified for pole setting wire locking device struts |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108436628A (en) * | 2018-02-28 | 2018-08-24 | 国网河北省电力有限公司衡水供电分公司 | A kind of conducting wire polishing system |
| CN108527027A (en) * | 2018-05-30 | 2018-09-14 | 国家电网公司 | A kind of conducting wire grinding device |
| CN108839489A (en) * | 2018-06-11 | 2018-11-20 | 李海超 | A kind of tempered glass production rotary type glass decorative pattern carving device |
| CN108839489B (en) * | 2018-06-11 | 2020-07-10 | 新沂市晶彩玻璃有限公司 | Rotary glass pattern engraving device for toughened glass production |
| CN110932450A (en) * | 2019-12-27 | 2020-03-27 | 国家电网有限公司 | High-voltage conductor corona effect generator mounting structure |
| CN111906791A (en) * | 2020-07-14 | 2020-11-10 | 杭州桥福科技有限公司 | Guide assembly of intelligent machine for maintenance operation of high-voltage power line in mountainous area |
| CN111906791B (en) * | 2020-07-14 | 2022-09-23 | 国网浙江省电力有限公司台州供电公司 | Guide assembly of intelligent machine for maintenance operation of high-voltage power line in mountainous area |
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| Publication number | Publication date |
|---|---|
| CN107681535B (en) | 2019-06-25 |
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Address after: 324400 9 Ping Zheng Road, Longzhou street, Longyou County, Quzhou, Zhejiang Applicant after: Quzhou electric company of State Grid Zhejiang Electric Power Company Applicant after: STATE GRID ZHEJIANG LONGYOU COUNTY POWER SUPPLY CO., LTD. Applicant after: State Grid Corporation of China Address before: 324000 6 New River along Kecheng District, Quzhou, Zhejiang Applicant before: Quzhou electric company of State Grid Zhejiang Electric Power Company Applicant before: STATE GRID ZHEJIANG LONGYOU COUNTY POWER SUPPLY CO., LTD. Applicant before: State Grid Corporation of China |
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