CN205723996U - Special wire conduction wire clamp - Google Patents
Special wire conduction wire clamp Download PDFInfo
- Publication number
- CN205723996U CN205723996U CN201620640195.0U CN201620640195U CN205723996U CN 205723996 U CN205723996 U CN 205723996U CN 201620640195 U CN201620640195 U CN 201620640195U CN 205723996 U CN205723996 U CN 205723996U
- Authority
- CN
- China
- Prior art keywords
- wire
- clip body
- round platform
- platform portion
- columnar part
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Special wire conduction wire clamp, including wire clip body, aluminium hydraulic pressed connecting pipe is set in wire clip body, bushing pipe one and bushing pipe two, wire clip body two ends arrange sheath one and sheath two, hollow bulb is set in wire clip body, hollow bulb includes round platform portion one, round platform portion two and columnar part, bushing pipe one is arranged in round platform portion one, bushing pipe two is arranged in round platform portion two, aluminium hydraulic pressed connecting pipe is arranged in columnar part, columnar part one and columnar part two are set in aluminium hydraulic pressed connecting pipe, one end that the diameter of columnar part one is less with round platform portion one diameter matches, one end that the diameter of columnar part two is less with round platform portion two diameter matches；Bushing pipe one and bushing pipe two are uniformly arranged multiple grip block near one end circumferencial direction of described aluminium hydraulic pressed connecting pipe, and grip block end arranges hook, and wire clip body inwall arranges the bulge loop matched with hook.This utility model, by being provided with lining one and the lining two of grip block, makes grip block clamp wire, is effectively improved between wire and conduction wire clamp fastening dynamics.
Description
Technical field
This utility model relates to a kind of ultra-high-tension power transmission line service technique field, especially relates to a kind of Special wire drain
Wire clamp.
Background technology
When transforming new and old wire diameter difference for overhead transmission line technology upgrading and need to dock, often use parallel groove clamp
Or abnormal shape wire clamp continues, ditch wire clamp or special-shaped wire clamp are except, in addition to bearing the whole pulling force of wire, also conducting as electric conductor
Electric current, is the important gold utensil in transmission line of electricity, but parallel groove clamp or special-shaped wire clamp use bolt to be fixed wire, exist
There is the risk that wire slips in bolt looseness.
Splicing sleeve in the middle of the open a kind of wire of application number 201220077502.0, including steel pipe, big gauge wires steel core and
Small dimension wire steel core penetrates from the two ends of steel pipe respectively, and steel pipe crimps big gauge wires steel core and small dimension wire steel core, aluminum
Pipe box is connected on the outside of steel pipe, and the two ends of aluminum pipe are respectively coated by big gauge wires and small dimension wire；Aluminum pipe is provided with big bore
End and tube inner diameter end, the corresponding big bore end of big gauge wires, small dimension wire correspondence tube inner diameter end；The external diameter of steel pipe is little
External diameter in small dimension wire；The internal diameter of steel pipe is more than big gauge wires steel core and the external diameter sum of small dimension wire steel core；Institute
Stating aluminum pipe uses crimping mode to be fixed on steel pipe, big gauge wires and small dimension wire.The weak point of this utility model exists
In: relying between aluminum pipe with wire steel core and crimp mode and be fixed together, wire is to there is the wind got loose by External Force Acting for a long time
Danger.
Utility model content
In view of this, the purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of Special wire drainage thread
Folder, by being provided with lining one and the lining two of grip block, makes grip block clamp wire, is effectively improved wire and drainage thread
Dynamics is fastened between folder.
For reaching above-mentioned purpose, this utility model by the following technical solutions:
Special wire conduction wire clamp, including wire clip body, described wire clip body is tubulose, arranges pressure in described wire clip body
Adapter, bushing pipe one and bushing pipe two, described bushing pipe one and bushing pipe two are symmetricly set on described aluminium hydraulic pressed connecting pipe both sides, described wire clip body two
End arranges sheath one and sheath two, arranges hollow bulb in described wire clip body, and described hollow bulb includes round platform portion one, round platform portion two
And columnar part, described round platform portion one and round platform portion two be symmetricly set on described columnar part two ends, and described bushing pipe one is arranged on described
In round platform portion one, described bushing pipe two is arranged in described round platform portion two, and described aluminium hydraulic pressed connecting pipe is arranged in described columnar part, described post
Shape portion includes columnar part one and columnar part two, one end phase that the diameter of described columnar part one is less with described round platform portion one diameter
Joining, one end that the diameter of described columnar part two is less with described round platform portion two diameter matches；Described bushing pipe one and bushing pipe two lean on
One end circumferencial direction of nearly described aluminium hydraulic pressed connecting pipe is uniformly arranged multiple grip block, and described grip block end arranges hook, described wire clamp
Inner body wall arranges the bulge loop matched with described hook.
Preferably, described sheath one and sheath two include inner ring and outer ring, described line near one end of described wire clip body
Folder body end is between described inner ring and described outer ring.
Preferably, arranging buffer structure between described inner ring and described outer ring, described buffer structure includes along being uniformly arranged
Many groups elastic component on described sheath circumference and support member, described elastic component one end is fixing with described inner ring to be connected, described bullet
Property part the other end and described support member fixing is connected, inside described support member and described outer ring, gap is set, described gap
It is smaller than the pipe thickness at described wire clip body two ends.
Preferably, the described support member outer surface near described outer ring is arc.
Preferably, described outer ring inwall arranges female thread, and described wire clip body outer wall arranges and matches with described female thread
External screw thread.
The beneficial effects of the utility model are:
1. this utility model includes wire clip body, and wire clip body is tubulose, arranges aluminium hydraulic pressed connecting pipe, bushing pipe one in wire clip body
Being symmetricly set on aluminium hydraulic pressed connecting pipe both sides with bushing pipe two, bushing pipe one and bushing pipe two, the internal diameter of bushing pipe one is less than the internal diameter of bushing pipe two, and folder is originally
Body two ends arrange sheath one and sheath two, arrange hollow bulb in wire clip body, and hollow bulb includes round platform portion one, round platform portion two and post
Shape portion, round platform portion one and round platform portion two are symmetricly set on columnar part two ends, and bushing pipe one is arranged in described round platform portion one, bushing pipe two
Being arranged in round platform portion two, aluminium hydraulic pressed connecting pipe is arranged in described columnar part, arranges columnar part one and columnar part two, column in aluminium hydraulic pressed connecting pipe
One end that the diameter in portion one is less with described round platform portion one diameter matches, and the diameter of columnar part two is less with round platform portion two diameter
One end match；Bushing pipe one and bushing pipe two are uniformly arranged multiple grip block, grip block near one end circumferencial direction of aluminium hydraulic pressed connecting pipe
End arranges hook, and wire clip body inwall arranges the bulge loop matched with hook, and during use, method is as follows: (1) divests two and leads
Line connects one section of outside twisted wire of end, exposes the inner core of wire；(2) two ends of aluminium hydraulic pressed connecting pipe are enclosed within outside inner core；(3) to crimping
Pipe carries out extruding makes aluminium hydraulic pressed connecting pipe hold inner core tightly；(4) bushing pipe one and bushing pipe two are enclosed within the outside of wire；(5) bushing pipe one He is promoted
Bushing pipe two moves to the direction of crimping plate, and during this, grip block gradually holds wire outer surface, the simultaneously extension of grip block end tightly
Hook is mutually clamped with the bulge loop of wire clip body inwall；(6) sheath one and sheath two are respectively fitted over the outer surface pair of wire clip body
Wire clip body two ends are protected；This utility model, by arranging round platform portion one and round platform portion two, makes bushing pipe one and bushing pipe two exist
When moving in it extruding grip block, and then make grip block hold two transmission pressures tightly, wire is fixed rear grip block end
The hook of end is mutually clamped with the bulge loop of wire clip body and prevents grip block from retreating；
Disclosed wire conduction wire clamp of the present utility model increases grip block to leading in the effect of original extruding fastening
Line is further held tightly, prevents wire from occurring the problem slipped from wire conduction wire clamp during vibration to occur in high-altitude；With
Time this utility model wire clip body two ends internal diameter more than the external diameter of wire, during wire up-down vibration wire and wire clamp this
Internal wall exists the abrasion that certain gap advantageously reduces between wire and wire clip body, particularly wire radian to be had time bigger
Effect prevention wire is at the edges and corners wear problem of wire clamp body edges.
Need to point out: the 3rd step that (1) can omit in using method for the wire of short range transmission, small cross section,
Directly by grip block, wire is fixed, i.e. the structural stability of guarantee wire conduction wire clamp, and effective pre-anti-extrusion
The problem causing inner core loose during aluminium hydraulic pressed connecting pipe and inner core occurs, and reduces the workload of wire drain simultaneously, improves circuit
Overhaul efficiency；(2) internal diameter of bushing pipe one is designed to identical with the internal diameter of bushing pipe two, and the internal diameter of columnar part one is designed to and columnar part
When the internal diameter of two is identical, it is adaptable to the connection between same model wire.
2. sheath one and sheath two include inner ring and outer ring near one end of wire clip body, by wire clip body end during use
It is stuck between inner ring and outer ring, is effectively improved the sealing structure at wire clip body two ends.
3., owing to the two ends internal diameter of this utility model wire clip body is more than the external diameter of wire, arrange between inner ring and outer ring
Buffer structure, buffer structure includes along many groups elastic component of being uniformly arranged on sheath circumference and support member, elastic component one end with
Inner ring is fixing to be connected, and the other end of elastic component is fixing with support member to be connected, and during use, the end of wire clip body is stuck in support member
And between outer ring, when wire is played radially cushion effect by wire buffer structure in wire clip body vibration processes, shuttle belt can be offset
Carry out impulsive force, thus increase the safety during this utility model uses and service life；The outer surface of support member is designed to
Arc, beneficially this utility model sheath one and sheath two and the smooth grafting of wire clip body, improve work efficiency.
4. outer ring inwall arranges female thread, and wire clip body outer wall arranges the external screw thread matched with female thread, logical during use
Cross female thread to cooperate with externally threaded, increase the connective stability between sheath one and sheath two and wire clip body, simultaneously
Improve sealing of the present utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment one.
Fig. 2 is the enlarged drawing of A in Fig. 1.
Fig. 3 is the structural representation of this utility model embodiment one bushing pipe one.
Fig. 4 is the structural representation of this utility model embodiment two inner ring and outer ring.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment one
As it is shown in figure 1, this utility model includes that wire clip body 1, wire clip body 1 are tubulose, in wire clip body 1, crimping is set
Pipe 2, bushing pipe 1 and bushing pipe 24, the internal diameter of bushing pipe 1 is less than the internal diameter of bushing pipe 24, and bushing pipe 1 and bushing pipe 24 are symmetrical arranged
In aluminium hydraulic pressed connecting pipe 2 both sides, wire clip body 1 two ends arrange sheath 1 and sheath 26, arrange hollow bulb, hollow bulb in wire clip body 1
It is symmetricly set on columnar part 9 two ends, lining including round platform portion 1, round platform portion 28 and columnar part 9, round platform portion 1 and round platform portion 28
Pipe 1 is arranged in round platform portion 1, and bushing pipe 24 is arranged in round platform portion 28, and aluminium hydraulic pressed connecting pipe 2 is arranged in columnar part 9, columnar part
9 include columnar part 1 and columnar part 2 11, and one end that the external diameter of columnar part 1 is less with round platform portion 1 diameter matches,
One end that the external diameter of columnar part 2 11 is less with round platform portion 28 diameter matches；Bushing pipe 1 and bushing pipe 24 are near aluminium hydraulic pressed connecting pipe 2
One end circumferencial direction is uniformly arranged three grip blocks 12, and grip block 12 end arranges hook 13, and wire clip body 1 inwall arranges and hangs
The bulge loop 14 that hook 13 matches.
Embodiment two
The present embodiment is essentially identical with the structure of embodiment one, except for the difference that: as shown in Figure 4, and sheath 1 and sheath 26
Include that near one end of wire clip body 1 inner ring 15 is similar with the structure of sheath 26 with outer ring 16(sheath 1 so illustrating sheath
The figure of 26 is the most attached), the outer wall of inner ring 15 arranges buffer structure, and buffer structure includes along being uniformly arranged on three on sheath circumference
Group spring 17 and support member 18, spring 17 one end is fixing with inner ring 15 to be connected, and the other end of spring 17 is fixing with support member 18 even
Connecing, the support member 18 outer surface near outer ring 16 is arc, arranges gap inside support member 18 and outer ring 16, and the spacing in gap is little
In the pipe thickness at wire clip body 1 two ends, and arranging female thread (not shown) at outer ring 16 inwall, female thread is a circle or two
Enclosing, wire clip body 1 outer wall arranges the external screw thread matched with female thread, sheath one and sheath two is tightened online during use
On folder body one, wire clip body 1 is stuck between support member 18 and outer ring 16.
Finally illustrate, above example only in order to the technical solution of the utility model to be described and unrestricted, this area
Other amendment or equivalents that the technical solution of the utility model is made by those of ordinary skill, without departing from this practicality
The spirit and scope of new technique scheme, all should contain in the middle of right of the present utility model.
Claims (5)
1. Special wire conduction wire clamp, including wire clip body, described wire clip body is tubulose, arranges crimping in described wire clip body
Pipe, bushing pipe one and bushing pipe two, described bushing pipe one and bushing pipe two are symmetricly set on described aluminium hydraulic pressed connecting pipe both sides, described wire clip body two ends
Sheath one and sheath two are set, it is characterised in that: arranging hollow bulb in described wire clip body, described hollow bulb includes round platform portion
One, round platform portion two and columnar part, described round platform portion one and round platform portion two are symmetricly set on described columnar part two ends, described bushing pipe one
Being arranged in described round platform portion one, described bushing pipe two is arranged in described round platform portion two, and described aluminium hydraulic pressed connecting pipe is arranged on described column
In portion, described columnar part includes columnar part one and columnar part two, and the diameter of described columnar part one is with described round platform portion one diameter relatively
Little one end matches, and one end that the diameter of described columnar part two is less with described round platform portion two diameter matches；Described bushing pipe
One and bushing pipe two be uniformly arranged multiple grip block near one end circumferencial direction of described aluminium hydraulic pressed connecting pipe, described grip block end arranges extension
Hook, described wire clip body inwall arranges the bulge loop matched with described hook.
Special wire conduction wire clamp the most according to claim 1, it is characterised in that: described sheath one and sheath two are near institute
The one end stating wire clip body includes inner ring and outer ring, and described wire clip body end is between described inner ring and described outer ring.
Special wire conduction wire clamp the most according to claim 2, it is characterised in that: set between described inner ring and described outer ring
Putting buffer structure, described buffer structure includes along being uniformly arranged on the many groups elastic component on described sheath circumference and support member, institute
Stating that elastic component one end and described inner ring are fixing to be connected, the other end of described elastic component is fixed with described support member and is connected, described
Inside support member and described outer ring, gap is set, the pipe thickness being smaller than described wire clip body two ends in described gap.
Special wire conduction wire clamp the most according to claim 3, it is characterised in that: described support member is near described outer ring
Outer surface is arc.
5. according to the Special wire conduction wire clamp described in any one of claim 2 to 4, it is characterised in that: described outer ring inwall sets
Putting female thread, described wire clip body outer wall arranges the external screw thread matched with described female thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640195.0U CN205723996U (en) | 2016-06-27 | 2016-06-27 | Special wire conduction wire clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620640195.0U CN205723996U (en) | 2016-06-27 | 2016-06-27 | Special wire conduction wire clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205723996U true CN205723996U (en) | 2016-11-23 |
Family
ID=57316946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620640195.0U Expired - Fee Related CN205723996U (en) | 2016-06-27 | 2016-06-27 | Special wire conduction wire clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205723996U (en) |
-
2016
- 2016-06-27 CN CN201620640195.0U patent/CN205723996U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20210627 |