CN206041434U - Install strain clamp group fast - Google Patents
Install strain clamp group fast Download PDFInfo
- Publication number
- CN206041434U CN206041434U CN201621088522.2U CN201621088522U CN206041434U CN 206041434 U CN206041434 U CN 206041434U CN 201621088522 U CN201621088522 U CN 201621088522U CN 206041434 U CN206041434 U CN 206041434U
- Authority
- CN
- China
- Prior art keywords
- strain clamp
- clamping sleeve
- wire
- pipe
- compact heap
- 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.)
- Withdrawn - After Issue
Links
Landscapes
- Insulators (AREA)
Abstract
The utility model discloses an install strain clamp group fast, including setting up a strain clamp and the 2nd strain clamp in wire pole upper portion both sides, be equipped with first insulation cluster between a wire pole and the strain clamp, be equipped with insulating cluster of second between wire pole and the 2nd strain clamp, the outer end of first insulation cluster is connected with the inner of a strain clamp, the outer end of insulating cluster of second is connected with the inner of the 2nd strain clamp, be fixed with first wire on the strain clamp, a strain clamp is passed to the one end of first wire, the 2nd strain clamp's outer end is fixed with the second wire, first wire passes a strain clamp's one end and fixes the lower extreme at the 2nd strain clamp. The utility model provides a current strain clamp installation wire have the efficiency of construction and hang down, need specialized tool, part to fall and need install parallel groove clamp in addition from the high altitude easily to and the problem that needs to install extra wire, and the structure is light, and simple to operate has improved the installation effectiveness.
Description
Technical field
The utility model belongs to wire mounting technique field, and in particular to a kind of to be used for fixing wire and bearing wire tension
Fast Installation strain clamp group.
Background technology
Strain clamp is for being fixed on wire on non-rectilinear shaft tower strain insulator insulator string, playing anchorage effect, to carry
The pulling force of wire, reduces the degree of speeding of wire, plays very important effect to safe operation of power system.Existing strain clamp
It is broadly divided into three classes：That is bolt-type strain clamp, wedge strain resistance cable clamp and compression type strain clamp.
Frictional force produced by waveform wire casing of the bolt-type strain clamp from wire clamp with multiple U-bolts, briquetting is come
Fixed wire.The U-bolt and nut of this wire clamp is all steel components, and wire clamp is overall heavy；And constitute the little by zero of wire clamp
Part is numerous, it is difficult to carry to work high above the ground, is also easy to finding from falling from high altitude in work high above the ground.This wire clamp needs
By multiple nut screwing clampings to compress wire, so installation effectiveness is relatively low.
Wedge strain resistance cable clamp is acted on using the power of splitting of wedge, wire is locked in wire clamp.This strain clamp has two
The wedge of wire is clamped, and wedge needs from shell to extract out in operation, and having during wire being clamped with wedge can
Can there is the situation that wedge drops.
Compression type strain clamp is made up of with steel anchor aluminum pipe, with pressure make metal produce plastic deformation so that wire clamp with
Wire is integrated into a whole.As this wire clamp needs very big strength to be used for making metal produce plastic deformation, so must
Must construct by special equipment, construct very inconvenient.
Either above-mentioned which kind of strain clamp is all the simple function of the fixation for realizing wire, in actual strain clamp
In use, often two strain clamps are used cooperatively, and two strain clamps fix two wires respectively.And due to existing
Strain clamp only has fixation, so also need to another parallel groove clamp coupling together both threads；And these strain clamps
For high-voltage conducting wires it is fixed when, in addition it is also necessary in addition a section lead connect two strain clamps, also need to during installation remove this section
The insulating barrier at wire two ends, constructs cumbersome, and efficiency of construction is very low.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, there is provided a kind of Fast Installation strain clamp
Group, its efficiently solve using existing strain clamp conducting wire exist low construction efficiency, need specific purpose tool, part easily from
Falling from high altitude and the additionally mounted parallel groove clamp of needs, and need the problem of extra lead, and portable construction, installation side are installed
Just, substantially increase installation effectiveness.
For achieving the above object, the technical solution adopted in the utility model is：A kind of Fast Installation strain clamp group, which is special
Levy and be：Including the first strain clamp and the second strain clamp that are arranged on upper part of telegraph pole both sides, the electric pole and first
The first insulator string is provided between strain clamp, is provided with the second insulator string between the electric pole and the second strain clamp
The inner of son, the inner of the first insulator string and the second insulator string is each attached on electric pole, first insulator string
The outer end of son is connected with the inner of the first strain clamp, the inner of the outer end of the second insulator string and the second strain clamp
It is connected, on first strain clamp, is fixed with the first wire, one end of first wire passes through the first strain clamp, institute
The outer end for stating the second strain clamp is fixed with the second wire, and first wire is fixed on the through one end of the first strain clamp
The lower end of two strain clamps.
Above-mentioned Fast Installation strain clamp group, it is characterised in that：First strain clamp includes U-shaped pull bar, connection
Ring and the first conical pipe, the connection ring are connected with the openend of U-shaped pull bar, and the connection ring is set in the big of the first conical pipe
End, the inside of first conical pipe are truncated cone-shaped structure, are provided with spacing to connection ring spacing on first conical pipe
Block, the limited block are located at the right side of connection ring, and the big end of first conical pipe is fixedly connected with end cap, first taper
The first clamping sleeve and the first elastic mechanism is provided with pipe, the outer wall of first clamping sleeve is truncated cone-shaped structure, described first
The taper of clamping sleeve and the first conical pipe is consistent, and the two ends of first elastic mechanism are held out against respectively in first clamping sleeve
With on end cap and first clamping sleeve under the promotion of the first elastic mechanism can along the first conical pipe inwall slide, institute
State, on the end cap, be provided with wire via, first pressure
Tight set is spliced to form by multiple first compact heaps, and the blind end of the U-shaped pull bar is connected with the outer end of the first insulator string, institute
The one end for stating the first wire sequentially passes through the first wire connection hole, the first elastic mechanism and wire via.
Above-mentioned Fast Installation strain clamp group, it is characterised in that：It is arranged with first clamping sleeve to multiple first
First spacing ring of compact heap axial limiting, is provided with the first stopper slot on the outer wall of first compact heap, described first is spacing
Ring is located in first stopper slot.
Above-mentioned Fast Installation strain clamp group, it is characterised in that：The openend of the U-shaped pull bar leads to through after connection ring
Locking nut locking is crossed, the blind end of the U-shaped pull bar is fixedly connected with the outer end of the first insulator string by screw.
Above-mentioned Fast Installation strain clamp group, it is characterised in that：Second strain clamp includes contiguous block, the second cone
Shape pipe and triconic pipe, the big end of second conical pipe are fixedly connected with the outer end of contiguous block, the triconic pipe
Big end is fixedly connected with the lower end of contiguous block, and the inside of second conical pipe and triconic pipe is truncated cone-shaped structure, institute
State and in the second conical pipe, be provided with the second clamping sleeve and the second elastic mechanism, in the triconic pipe, be provided with the 3rd clamping sleeve
Truncated cone-shaped structure, second pressure are with the outer wall of the 3rd elastic mechanism, second clamping sleeve and the 3rd clamping sleeve
The taper of tight set and the second conical pipe is consistent, and the taper of the 3rd clamping sleeve and triconic pipe is consistent, and described second
The two ends of elastic mechanism are held out against on second clamping sleeve and contiguous block respectively and second clamping sleeve is in the second elastic machine
Can slide along the inwall of the second conical pipe under the promotion of structure, the two ends of the 3rd elastic mechanism are held out against respectively described the
On three clamping sleeves and contiguous block and the 3rd clamping sleeve can be along triconic pipe under the promotion of the 3rd elastic mechanism
Inwall slides, and is provided with the second wire connection hole along its length, along length on the 3rd clamping sleeve on second clamping sleeve
Direction is provided with privates connecting hole, and second clamping sleeve is spliced to form by multiple second compact heaps, the 3rd clamping sleeve
It is spliced to form by multiple 3rd compact heaps, the inner of the contiguous block is connected with the outer end of the second insulator string, described first
Wire is stretched in second clamping sleeve through one end of the first strain clamp, and one end of second wire stretches into the described 3rd
In clamping sleeve.
Above-mentioned Fast Installation strain clamp group, it is characterised in that：It is arranged with second clamping sleeve to multiple second
Second spacing ring of compact heap axial limiting, is provided with the second stopper slot on the outer wall of second compact heap, described first is spacing
Ring is located in second stopper slot；The 3rd limit to multiple 3rd compact heap axial limitings is arranged with second clamping sleeve
Position ring, is provided with the 3rd stopper slot on the outer wall of the 3rd compact heap, the 3rd spacing ring is located in the 3rd stopper slot.
Above-mentioned Fast Installation strain clamp group, it is characterised in that：The big end screw thread of the end cap and the first conical pipe connects
Connect, the big end of second conical pipe is threadedly coupled with the outer end of contiguous block, big end and the contiguous block of the triconic pipe
Lower end is threadedly coupled；The inner of the contiguous block is fixedly connected by screw with the outer end of the second insulator string.
Above-mentioned Fast Installation strain clamp group, it is characterised in that：First elastic mechanism, the second elastic mechanism and
Three elastic mechanisms are spring.
Above-mentioned Fast Installation strain clamp group, it is characterised in that：First compact heap, the second compact heap and the 3rd pressure
The quantity of tight block is 2～4.
Above-mentioned Fast Installation strain clamp group, it is characterised in that：Between second conical pipe and triconic pipe
Angle is 90 °～150 °.
The utility model has advantages below compared with prior art：
1st, the utility model wire clamp itself has conducting function, it is not necessary to install the simultaneously ditch of another two wire of connection again
Wire clamp, it is not required that increase extra wire, not only reduces the quantity of gold utensil needed for installing, decreases the content of construction.
2nd, the utility model does not need special installation tool, reduces the trouble brought by carrying instrument, without tear-away part,
Be not in the situation of falling object from high altitude, it is safe and reliable.
3rd, the utility model portable construction, it is quick and easy for installation, efficiently solve using existing strain clamp conducting wire
There is low construction efficiency, substantially increase installation effectiveness.
4th, during existing strain clamp conducting wire, two wires of connection need to be respectively fixed to the resistance to bracing cable of two identicals
On folder, generally need to tighten 12～16 nuts when fixed, wire is also needed to after being fixed to strain clamp with a parallel groove clamp
Two wires are linked together, parallel groove clamp generally also needs to tighten 4～6 nuts；The usual nut of strain clamp and simultaneously
The nut of ditch wire clamp is not same specification, so installing the spanner for needing to carry that more than ten nut and two kinds tighten nut.And
If when adopting the utility model strain clamp group conducting wire, it is only necessary to which wherein one wire is passed through the first strain clamp simultaneously
The second strain clamp is inserted, then by another interface of another wire the second strain clamp of insertion, installation process need not make
Other instruments are used, wire set-up time, and the time input by conducting wire, energy, expense is greatlyd save.
Below by drawings and Examples, the utility model is described in further detail.
Description of the drawings
Fig. 1 is use state figure of the present utility model.
Structural representations of the Fig. 2 for the first strain clamp of the utility model.
Structural representations of the Fig. 3 for the second strain clamp of the utility model.
Fig. 4 is enlarged drawing at the A of Fig. 2.
Fig. 5 is enlarged drawing at the B of Fig. 3.
Fig. 6 is enlarged drawing at the C of Fig. 3.
Description of reference numerals:
1 first strain clamp；2 second strain clamps；3 first wires；
4 first insulator strings；5 electric poles；6 second insulator strings；
7 second wires；8 first conical pipes；8-1 limited blocks；
9 first compact heaps；10 first elastic mechanisms；11 connection rings；
12 end caps；12-1 wire vias；13 second elastic mechanisms；
14 second conical pipes；15 second compact heaps；16 the 3rd elastic mechanisms；
17 triconic pipes；18 the 3rd compact heaps；19 contiguous blocks；
20 U-shaped pull bars；21 first wire connection holes；22 locking nuts；
23 first spacing rings；24 privates connecting holes；25 second spacing rings；
26 the 3rd spacing rings；27 second wire connection holes.
Specific embodiment
As shown in figure 1, the utility model includes that the first strain clamp 1 and second for being arranged on 5 top both sides of electric pole is resistance to
Bracing cable folder 2, is provided with the first insulator string 4 between the electric pole 5 and the first strain clamp 1, the electric pole 5 is resistance to second
The inner of the second insulator string 6, the inner of the first insulator string 4 and the second insulator string 6 is provided between bracing cable folder 2
It is fixed on electric pole 5, the outer end of the first insulator string 4 is connected with the inner of the first strain clamp 1, and described second is exhausted
The outer end of edge string 6 is connected with the inner of the second strain clamp 2, is fixed with the first wire 3 on first strain clamp 1,
One end of first wire 3 passes through the first strain clamp 1, the outer end of second strain clamp 2 to be fixed with the second wire 7,
First wire 3 is fixed on the lower end of the second strain clamp 2 through one end of the first strain clamp 1.
The Fast Installation strain clamp group is mainly made up of the first strain clamp 1 and 2 two parts of the second strain clamp, and first
Strain clamp 1 is used for fixing the first wire 3, and the first wire 3 can be passed through from 1 center of the first strain clamp；Second strain clamp 2
For fixing the second wire 7, and the first wire 3 and the second wire 7 are also linked together by the second strain clamp 2 simultaneously.This
Utility model is by the first strain clamp 1 with the second strain clamp 2 with the use of being fixedly connected for wire, wire clamp itself
With conducting function, it is not necessary to install the parallel groove clamp of another two wire of connection again, it is not required that increase extra wire,
The quantity of gold utensil needed for installing so not only is reduced, the content of construction is decreased；Meanwhile, without tear-away part, will not go out
The situation of existing falling object from high altitude；Special installation tool is not needed, the trouble brought by carrying instrument is reduced；It is quick and easy for installation, peace
Dress process is simple, and efficiency of construction is high.
As shown in Fig. 2 first strain clamp 1 includes U-shaped pull bar 20, connection ring 11 and the first conical pipe 8, the company
The openend that ring 11 is connect with U-shaped pull bar 20 is connected, and the connection ring 11 is set in the big end of the first conical pipe 8, first cone
The inside of shape pipe 8 is truncated cone-shaped structure, is provided with the limited block 8-1 spacing to connection ring 11 on first conical pipe 8, described
Limited block 8-1 is located at the right side of connection ring 11, and the big end of first conical pipe 8 is fixedly connected with end cap 12, first cone
The first clamping sleeve and the first elastic mechanism 10 is provided with shape pipe 8, and the outer wall of first clamping sleeve is truncated cone-shaped structure, described
The taper of the first clamping sleeve and the first conical pipe 8 is consistent, and the two ends of first elastic mechanism 10 are held out against respectively described
On one clamping sleeve and end cap 12 and first clamping sleeve can be along the first conical pipe 8 under the promotion of the first elastic mechanism 10
Inwall slide, be provided with the first wire connection hole 21 on first clamping sleeve along its length, be provided with the end cap 12 and lead
Line via 12-1, first clamping sleeve are spliced to form by multiple first compact heaps 9, the blind end of the U-shaped pull bar 20 and
The outer end of one insulator string 4 is connected, and it is elastic that one end of first wire 3 sequentially passes through the first wire connection hole 21, first
Mechanism 10 and wire via 12-1.During use, the first elastic mechanism 10 can be pushed to the small end of pyramidal structure by the first clamping sleeve.The
This design of one strain clamp 1 is locked using the self-locking angle of frictional force by fixed wire, and wire locking is very convenient,
And wire fixation.
As shown in figure 4, being arranged with the first spacing ring to multiple first compact heap, 9 axial limitings on first clamping sleeve
23, the first stopper slot is provided with the outer wall of first compact heap 9, first spacing ring 23 is located at first stopper slot
It is interior；So can ensure that several first compact heaps 9 of the first clamping sleeve keep the displacement of axial direction identical.
As shown in Fig. 2 the openend of the U-shaped pull bar 20 is locked by locking nut 22 through after connection ring 11, the U
The blind end of type pull bar 20 is fixedly connected with the outer end of the first insulator string 4 by screw.
As shown in figure 3, second strain clamp 2 includes contiguous block 19, the second conical pipe 14 and triconic pipe 17, institute
The big end for stating the second conical pipe 14 is fixedly connected with the outer end of contiguous block 19, big end and the contiguous block 19 of the triconic pipe 17
Lower end be fixedly connected, the inside of second conical pipe 14 and triconic pipe 17 is truncated cone-shaped structure, second cone
Is provided with the second clamping sleeve and the second elastic mechanism 13 in shape pipe 14, be provided with the triconic pipe 17 the 3rd clamping sleeve and
The outer wall of the 3rd elastic mechanism 16, second clamping sleeve and the 3rd clamping sleeve is truncated cone-shaped structure, second pressure
The taper of tight set and the second conical pipe 14 is consistent, and the taper of the 3rd clamping sleeve and triconic pipe 17 is consistent, described
The two ends of the second elastic mechanism 13 are held out against on second clamping sleeve and contiguous block 19 respectively and second clamping sleeve is
Can slide along the inwall of the second conical pipe 14 under the promotion of two elastic mechanisms 13, the two ends point of the 3rd elastic mechanism 16
Do not hold out against on the 3rd clamping sleeve and contiguous block 19 and the 3rd clamping sleeve energy under the promotion of the 3rd elastic mechanism 16
Enough inwalls along triconic pipe 17 slide, and are provided with the second wire connection hole 27 on second clamping sleeve along its length,
It is provided with privates connecting hole 24 on 3rd clamping sleeve along its length, second clamping sleeve is by multiple second compact heaps
15 are spliced to form, and the 3rd clamping sleeve is spliced to form by multiple 3rd compact heaps 18, second conical pipe 14, triconic
Pipe, the second compact heap 15, the 3rd compact heap 18 and contiguous block 19 are conductor；The inner of the contiguous block 19 and the second insulator string
The outer end of son 6 is connected, and first wire 3 is stretched in second clamping sleeve through one end of the first strain clamp 1, described
Stretch in the 3rd clamping sleeve one end of second wire 7.During use, the second elastic mechanism 13 can push the second clamping sleeve to cone
The 3rd clamping sleeve can be pushed to the small end of pyramidal structure for the small end of shape structure, the 3rd elastic mechanism 16.Second strain clamp 2 this
Individual design is locked using the self-locking angle of frictional force by fixed wire, and wire locking is very convenient, and wire fixation.
As shown in Figure 5 and Figure 6, second to multiple second compact heap, 15 axial limitings is arranged with second clamping sleeve
Spacing ring 25, is provided with the second stopper slot on the outer wall of second compact heap 15, first spacing ring 23 is located at described second
In stopper slot；The 3rd spacing ring 26 to multiple 3rd compact heap, 18 axial limitings is arranged with second clamping sleeve, it is described
The 3rd stopper slot is provided with the outer wall of the 3rd compact heap 18, and the 3rd spacing ring 26 is located in the 3rd stopper slot；So
Can ensure that same group in strain clamp of several compact heaps keep the displacement of axial direction identical.
In the present embodiment, the end cap 12 is threadedly coupled with the big end of the first conical pipe 8, second conical pipe 14 it is big
End is threadedly coupled with the outer end of contiguous block 19, and the big end of the triconic pipe 17 is threadedly coupled with the lower end of contiguous block 19；Institute
The inner for stating contiguous block 19 is fixedly connected by screw with the outer end of the second insulator string 6.
In the present embodiment, first elastic mechanism 10, the second elastic mechanism 13 and the 3rd elastic mechanism 16 are spring.
In the present embodiment, the quantity of first compact heap 9, the second compact heap 15 and the 3rd compact heap 18 is 2～4
It is individual, allow compact heap to wrap up wire from different angles, make full use of frictional force to compress wire.
In the present embodiment, the angle between second conical pipe 14 and triconic pipe 17 is 90 °～150 °, convenient to pacify
Dress wire.
During installation, the U-shaped pull bar 20 of the first strain clamp 1 is fixed on into the outer end of the first insulator string 4, the first insulator string
The inner of son 4 is fixed on electric pole 5, and one end of the first wire 3 is passed through from the centre of the first strain clamp 1；By the second strain insulator
The contiguous block 19 of wire clamp 2 is fixed on the outer end of the second insulator string 6, and the inner of the second insulator string 6 is fixed on electric pole 5.
Then, one end termination of the second wire 7 peeled the outer end for inserting the second strain clamp 2 after insulating barrier off, the first wire 3 is through the
The lower end of the second strain clamp 2 is inserted after peeling insulating barrier off in one end termination of one strain clamp 1.
The above, is only preferred embodiment of the present utility model, not the utility model is imposed any restrictions, every
Any simple modification, change and equivalent structure transformation above example made according to the utility model technical spirit, still
Belong in the protection domain of technical solutions of the utility model.
Claims (10)
1. a kind of Fast Installation strain clamp group, it is characterised in that：Including the first strain insulator for being arranged on electric pole (5) top both sides
Wire clamp (1) and the second strain clamp (2), are provided with the first insulator string between electric pole (5) and the first strain clamp (1)
(4) the second insulator string (6), the first insulator string, is provided between electric pole (5) and the second strain clamp (2)
(4) the inner and the inner of the second insulator string (6) is each attached on electric pole (5), the outer end of first insulator string (4)
It is connected with the inner of the first strain clamp (1), the outer end of second insulator string (6) is interior with the second strain clamp (2)
End is connected, and is fixed with the first wire (3) on the first strain clamp (1), and the one end of the first wire (3) passes through first
Strain clamp (1), the outer end of the second strain clamp (2) are fixed with the second wire (7), and described first wire (3) are through the
One end of one strain clamp (1) is fixed on the lower end of the second strain clamp (2).
2. according to the Fast Installation strain clamp group described in claim 1, it is characterised in that：Described first strain clamp (1) wraps
U-shaped pull bar (20), connection ring (11) and the first conical pipe (8) is included, connection ring (11) are connected with the openend of U-shaped pull bar (20)
Connect, connection ring (11) are set in the big end of the first conical pipe (8), the inside of the first conical pipe (8) is tied for truncated cone-shaped
Structure, is provided with the limited block (8-1) spacing to connection ring (11) on the first conical pipe (8), limited block (8-1) is located at
The right side of connection ring (11), the big end of the first conical pipe (8) are fixedly connected with end cap (12), the first conical pipe (8)
First clamping sleeve and the first elastic mechanism (10) be provided with inside, the outer wall of first clamping sleeve is truncated cone-shaped structure, described the
The taper of one clamping sleeve and the first conical pipe (8) is consistent, and the two ends of the first elastic mechanism (10) are held out against respectively described
On first clamping sleeve and end cap (12) and first clamping sleeve can be along first under the promotion of the first elastic mechanism (10)
The inwall of conical pipe (8) slides, and is provided with the first wire connection hole (21), the end cap on first clamping sleeve along its length
(12) wire via (12-1) is provided with, and first clamping sleeve is spliced to form by multiple first compact heap (9)；The U-shaped drawing
The blind end of bar (20) is connected with the outer end of the first insulator string (4), and the one end of the first wire (3) sequentially passes through first
Wire connection hole (21), the first elastic mechanism (10) and wire via (12-1).
3. according to the Fast Installation strain clamp group described in claim 2, it is characterised in that：It is arranged with first clamping sleeve
The first spacing ring (23) to multiple first compact heap (9) axial limiting, is provided with first on the outer wall of the first compact heap (9)
Stopper slot, described first spacing ring (23) are located in first stopper slot.
4. according to the Fast Installation strain clamp group described in claim 2, it is characterised in that：The opening of U-shaped pull bar (20)
End is locked by locking nut (22) afterwards through connection ring (11), and the blind end of U-shaped pull bar (20) passes through screw and first
The outer end of insulator string (4) is fixedly connected.
5. according to the Fast Installation strain clamp group described in claim 3, it is characterised in that：Described second strain clamp (2) wrap
Include contiguous block (19), the second conical pipe (14) and triconic pipe (17), the big end of the second conical pipe (14) and contiguous block
(19) outer end is fixedly connected, and the big end of triconic pipe (17) is fixedly connected with the lower end of contiguous block (19), and described
The inside of two conical pipes (14) and triconic pipe (17) is truncated cone-shaped structure, is provided with the in the second conical pipe (14)
The 3rd clamping sleeve and the 3rd elastic mechanism are provided with two clamping sleeves and the second elastic mechanism (13), triconic pipe (17)
(16), the outer wall of second clamping sleeve and the 3rd clamping sleeve is truncated cone-shaped structure, second clamping sleeve and second
The taper of conical pipe (14) is consistent, and the taper of the 3rd clamping sleeve and triconic pipe (17) is consistent, second bullet
The two ends of property mechanism (13) are held out against on second clamping sleeve and contiguous block (19) respectively and second clamping sleeve is second
Can slide along the inwall of the second conical pipe (14) under the promotion of elastic mechanism (13), the two of the 3rd elastic mechanism (16)
End is held out against on the 3rd clamping sleeve and contiguous block (19) respectively and the 3rd clamping sleeve is in the 3rd elastic mechanism (16)
Can slide along the inwall of triconic pipe (17) under promoting, on second clamping sleeve, be provided with the second wire along its length
Connecting hole (27), is provided with privates connecting hole (24) along its length on the 3rd clamping sleeve, second clamping sleeve by
Multiple second compact heap (15) are spliced to form, and the 3rd clamping sleeve is spliced to form by multiple 3rd compact heaps (18), and described
Two conical pipes (14), triconic pipe, the second compact heap (15), the 3rd compact heap (18) and contiguous block (19) are conductor；Institute
The inner for stating contiguous block (19) is connected with the outer end of the second insulator string (6), and described first wire (3) pass through the first resistance to bracing cable
One end of folder (1) is stretched in second clamping sleeve, and the one end of the second wire (7) is stretched in the 3rd clamping sleeve.
6. according to the Fast Installation strain clamp group described in claim 5, it is characterised in that：It is arranged with second clamping sleeve
The second spacing ring (25) to multiple second compact heap (15) axial limiting, is provided with the outer wall of the second compact heap (15)
Two stopper slots, described first spacing ring (23) are located in second stopper slot；It is arranged with to multiple on second clamping sleeve
3rd spacing ring (26) of the 3rd compact heap (18) axial limiting, is provided with the 3rd on the outer wall of the 3rd compact heap (18) spacing
Groove, the 3rd spacing ring (26) are located in the 3rd stopper slot.
7. according to the Fast Installation strain clamp group described in claim 5, it is characterised in that：End cap (12) and the first taper
The big end threaded connection of pipe (8), the big end of the second conical pipe (14) are threadedly coupled with the outer end of contiguous block (19), and described the
The big end of triconic pipe (17) is threadedly coupled with the lower end of contiguous block (19)；The inner of contiguous block (19) and the second insulator string
The outer end of sub (6) is fixedly connected by screw.
8. according to the Fast Installation strain clamp group described in claim 5, it is characterised in that：First elastic mechanism (10),
Second elastic mechanism (13) and the 3rd elastic mechanism (16) are spring.
9. according to the Fast Installation strain clamp group described in claim 5, it is characterised in that：First compact heap (9), second
The quantity of compact heap (15) and the 3rd compact heap (18) is 2～4.
10. according to the Fast Installation strain clamp group described in claim 5, it is characterised in that：Second conical pipe (14) with
Angle between triconic pipe (17) is 90 °～150 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088522.2U CN206041434U (en) | 2016-09-29 | 2016-09-29 | Install strain clamp group fast |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621088522.2U CN206041434U (en) | 2016-09-29 | 2016-09-29 | Install strain clamp group fast |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206041434U true CN206041434U (en) | 2017-03-22 |
Family
ID=58297278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621088522.2U Withdrawn - After Issue CN206041434U (en) | 2016-09-29 | 2016-09-29 | Install strain clamp group fast |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206041434U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384986A (en) * | 2016-09-29 | 2017-02-08 | 西安江夏电力设备制造有限公司 | Quick installation tension clamp set |
| CN111628449A (en) * | 2020-06-15 | 2020-09-04 | 符建波 | Auxiliary device for delivering and erecting wire guide rod |
| CN111628448A (en) * | 2020-06-15 | 2020-09-04 | 符建波 | Lead rod loading device |
-
2016
- 2016-09-29 CN CN201621088522.2U patent/CN206041434U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384986A (en) * | 2016-09-29 | 2017-02-08 | 西安江夏电力设备制造有限公司 | Quick installation tension clamp set |
| CN106384986B (en) * | 2016-09-29 | 2018-02-13 | 西安江夏电力设备制造有限公司 | Fast Installation strain clamp group |
| CN111628449A (en) * | 2020-06-15 | 2020-09-04 | 符建波 | Auxiliary device for delivering and erecting wire guide rod |
| CN111628448A (en) * | 2020-06-15 | 2020-09-04 | 符建波 | Lead rod loading device |
| CN111628448B (en) * | 2020-06-15 | 2021-06-08 | 符建波 | Lead rod loading device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206041434U (en) | Install strain clamp group fast | |
| CN208112103U (en) | A kind of drainage thread ground connection cross-arm | |
| CN109038434A (en) | A kind of straight-through strain clamp of NZX wedge shape | |
| CN201478457U (en) | Conducting wire connector of electric transmission line | |
| CN205944481U (en) | Portable high altitude jointing clamp | |
| CN106384986B (en) | Fast Installation strain clamp group | |
| CN204991979U (en) | Transformer lead connects | |
| CN207150120U (en) | Strain clamp | |
| CN208890315U (en) | A kind of straight-through strain clamp of wedge shape | |
| CN202034492U (en) | Tension connecting wire clip | |
| CN209896286U (en) | Grounding wire head capable of clamping at multiple angles | |
| CN203339610U (en) | Strain wire clamp used for 10kV overhead power distribution line | |
| CN216530458U (en) | Transmission line anti-drop suspension wire presss from both sides device | |
| CN105870864B (en) | A kind of fast splicing strain clamp | |
| CN205283041U (en) | Monitor function strain clamp has | |
| CN202076748U (en) | Rapid self-locking aluminum alloy strain clamp | |
| CN107204595B (en) | Strain clamp | |
| CN205429652U (en) | Insulating high -voltage cable strain clamp of jib type | |
| CN203850791U (en) | Splicing armor clamp for carbon fiber complex core flexible aluminum stranded conductor | |
| CN200987058Y (en) | Novel quick aluminium alloy strain clamp | |
| CN203415804U (en) | Insulation puncture cable connecting device | |
| CN205724772U (en) | A kind of fast splicing strain clamp | |
| CN101800369A (en) | Connector of electric power transmission line | |
| CN105470894A (en) | Strain clamp | |
| CN201837646U (en) | Insulated fixing device for lead disconnection position during preventative test of substation primary equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170322 Effective date of abandoning: 20180213 |
|
| AV01 | Patent right actively abandoned |