CN107204599B - A kind of Novel electric cavil - Google Patents
A kind of Novel electric cavil Download PDFInfo
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- CN107204599B CN107204599B CN201611035673.6A CN201611035673A CN107204599B CN 107204599 B CN107204599 B CN 107204599B CN 201611035673 A CN201611035673 A CN 201611035673A CN 107204599 B CN107204599 B CN 107204599B
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- 230000003014 reinforcing effect Effects 0.000 claims description 39
- 238000005452 bending Methods 0.000 claims description 13
- 230000003447 ipsilateral effect Effects 0.000 claims description 11
- 230000001681 protective effect Effects 0.000 claims description 11
- 230000002787 reinforcement Effects 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 6
- 238000009434 installation Methods 0.000 description 18
- 238000010586 diagram Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
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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
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/20—Spatial arrangements or dispositions of lines or cables on poles, posts or towers
- H02G7/205—Installation of electric cables, extending along a pole
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- Installation Of Indoor Wiring (AREA)
Abstract
The invention discloses a kind of Novel electric cavils.Support rail on support frame of the invention is able to use to be fixed in external electrical line bar in the braced frame for installing external automatic citrcuit bearker, and the devices such as second anchor ear and support rod in supporting support can increase the fastness and bonding strength of support frame entirety.The setting of first semicanal and the second semicanal and enable cable to be protected against aging by loose-leaf connection between the two while cable being facilitated to be put into protection pipe, external electrical cable can be bundled into a branch of be put into protection pipe by lock ring ring.The setting of fixed frame and tightening frame enables what outside FTU cabinet consolidated to be fixed in external electrical line bar.
Description
Technical field
The present invention relates to a kind of cable column, more particularly to a kind of Novel electric cavil.
Background technique
Structure is complicated mostly for cable column in life for installing automatic citrcuit bearker, is on the support frame of installation breaker
The integrally-built stability of guarantee and fastness, need to consume many materials mostly, can seem when being installed on electric pole
It is heavy.Certain pressure can be caused to electric pole simultaneously, especially in the case where blowing hard, electric pole can usually born very
Big distortion power may finally will lead to electric pole and collapse, and the breaker on bracket and bracket is pounded on the ground, cause serious
Consequence.
Cable on electric pole is all to be exposed to outside mostly, without shelter, leads to the prolonged wind of cable
It blows that rain is beaten and sunlight is exposed to the sun, so that the appearance of cable is easy to happen aging, goes down for a long time, it may occur that electric leakage.
Cable on electric pole is many times only simply fixed on electric pole, so that cable after prolonged use can
It is detached from fixing piece, so that cable becomes disorderly and unsystematic, influences the maintenance of later period maintenance personnel.
Installation personnel usually needs to secure the stand on electric pole by bracket, then FTU cabinet is installed on bracket.
However the reinforcement measure that existing bracket is not too many, only it is merely a Support frame, control cabinet is placed in Support frame
It is interior, so that the safety of bracket and fastness can have a certain impact, especially in the case where blowing and raining, bracket can be made
At very big influence, it may result in bracket and loosen, bracket or breaker is caused to fall, cause serious accident.And have
A little brackets or there are many fixed links to interlock so that the structure of bracket entirety is cumbersome, installation is inconvenient and to will cause material unrestrained
Take.
Summary of the invention
It is simple in view of the deficiencies of the prior art, the present invention intends to provide a kind of structure, it is easily installed, prevents
Breaker and FTU cabinet are fallen from electric pole, protect the Novel electric cavil of external electrical cable house cable line aging as far as possible.
To achieve the above object, the present invention provides the following technical scheme that a kind of Novel electric cavil, including electric pole and from
Support frame, fender bracket and control tank tower on utility poles is set gradually under, external breaker setting on the support frame, is protected
External electrical cable is fixed and protected to retaining frame, and external FTU cabinet is mounted on control tank tower；Support frame includes braced frame, support
Cross bar and supporting support, support rail include first crossbar and second crossbar, and first crossbar and second crossbar are parallel and be arranged
On utility poles, the first anchor ear is equipped between first crossbar and second crossbar, the first anchor ear includes two the first semi-rings, and two
The side opposite with first crossbar and second crossbar is fixedly connected the external annulus of first semi-ring respectively, the both ends of two the first semi-rings
It is equipped with wing plate, offers fixation hole on wing plate, the fixation hole on two wing plates being oppositely arranged is passed through using connector, it will
Two the first semi-rings combine circlewise and embrace electric pole；The two sides of the junction of first crossbar and the first semi-ring connected to it
And the two sides of the junction of second crossbar and the first semi-ring connected to it are equipped with the first reinforced sheet, first crossbar side
The edge of first reinforced sheet is fixedly connected with the external annulus of the first semi-ring, first crossbar phase and wing plate, and the of second crossbar side
The edge of one reinforced sheet is fixedly connected with the external annulus of the first semi-ring, second crossbar and wing plate；It is external there are two braced frame is set
Automatic citrcuit bearker is arranged in two braced frames and two braced frames are in parallel to each other across horizontal in first crossbar and second
Above bar；Supporting support is arranged below first crossbar and second crossbar, and supporting support includes the second anchor ear and several supports
Bar is connected by support rod between first crossbar and anchor ear, is connected between second crossbar and the second anchor ear also by support rod；It protects
Retaining frame includes protective cradle and protection pipe, and protection pipe is vertical to be set up on utility poles, is picked out from external automatic citrcuit bearker
External electrical cable passes through inside its protection pipe, and protection pipe is fixed on protective cradle, and protection pipe includes that inner tubal wall is oppositely arranged
The first semicanal and the second semicanal, external electrical cable passes through between the first semicanal and the second semicanal, the two sides of the first semicanal
It fits with the two sides of the second semicanal and forms protection pipe；The side that first semicanal and the second semicanal fit is equipped with connection two
The loose-leaf of person, the other side to fit are both equipped with connection sheet, offer fixation hole in connection sheet, passed through using connector
Fixation hole in two connection sheets by the first semicanal and the second semicanal composition tubulose and clasps external electrical cable；Protective cradle packet
The 4th anchor ear and extension rod are included, one end of extension rod is fixedly connected with the 4th anchor ear, and the other end is arranged far from the 4th anchor ear, part
External electrical cable is fixed on extension rod；Control tank tower includes fixed frame and fixed tightening frame on utility poles, outside
FTU cabinet is fixed on fixed frame, and fixed frame is fixed on tightening frame.
As a further improvement of the present invention, the upper end of the first semicanal and the second semicanal, which is equipped with, is bundled into one for external electrical cable
The lock ring ring of beam, lock ring ring include the first lock ring semi-ring and the second lock ring semi-ring that internal ring wall is oppositely arranged, external electrical cable from
Across being pierced by from the first semicanal and the second semicanal again between first lock ring semi-ring and the second lock ring semi-ring.
As a further improvement of the present invention, braced frame includes that two bar shaped bars being parallel to each other and several are mutually flat
It goes and forms the frame for fixing external automatic citrcuit bearker across the cross bar on two bar shaped bars, bar shaped bar and cross bar；Two rules
The opposite side of shape bar is equipped with fixed link, and two fixed links are parallel with bar shaped bar, and fixed link both ends are bent simultaneously to the same side
Bending segment is extended to form, fixed link across above first crossbar and second crossbar, carry on the back by the bending segment and first crossbar of fixed link
It is relatively parallel to the side of the first semi-ring.
As a further improvement of the present invention, the second anchor ear includes the second semi-ring that two internal ring walls are oppositely arranged, and two
Reinforcing rod is welded on second semi-ring external annulus, two reinforcing rods and first crossbar and second crossbar are relatively parallel；Support rod
Equipped with four, one end of two support rods connects first crossbar, other end connection and the ipsilateral reinforcing rod of first crossbar, two branch
One end of strut connects second crossbar, other end connection and the ipsilateral reinforcing rod of second crossbar.
As a further improvement of the present invention, extension rod is equipped with extended loop backwards to the side of one end of the 4th anchor ear, prolongs
Ring is stretched in semicircular, and the both ends of extended loop are equipped with wing plate, fixation hole are offered on wing plate, extension rod is with respect to consolidating on wing plate
Determine to offer hole at hole, portion of external cable passes through between extension rod and extended loop, passes through on wing plate using connector
Hole on fixation hole and extension rod, by extension rod and extended loop it is mutually fixed and by portion of external cable bush therebetween.
As a further improvement of the present invention, there are two fixed frame is set, and two fixed frames are oppositely arranged on electric wire
The two sides of bar, tightening frame include the third anchor ear for embracing electric pole, and third anchor ear includes that two internal ring walls are oppositely arranged
Three semi-rings, the both ends of two third semi-rings are equipped with wing plate, offer fixation hole on wing plate, pass through two phases using connector
To the fixation hole on the wing plate of setting, electric pole, two fixed frames difference two third semi-rings are combined circlewise and embraced
It is fixedly connected with the external annulus of two third semi-rings；Two bearing rods being parallel to each other are equipped on two third semi-rings, it is same
Company is fixed with third semi-ring and with the ipsilateral frame of the third semi-ring respectively in the both ends of two bearing rods on a third semi-ring
It connects, fixed frame includes two vertical bars that are parallel to each other, and the both ends of two vertical bars are equipped with connecting rod, and two connecting rods are parallel to each other and cross
Above across vertical bar.
As a further improvement of the present invention, the side of two vertical bar opposed wires bars is equipped with the reinforcing across two vertical bars
Bar, reinforcing bar both ends are fixedly connected with vertical bar respectively, and there are two reinforcing bar is set, and two reinforcing bars are arranged between two connecting rods
And be arranged close to connecting rod, one end of bearing rod is fixedly connected with the external annulus of third semi-ring, and the other end is connect with reinforcing bar.
As a further improvement of the present invention, reinforcing rod is equipped with the second reinforced sheet with the side that the second semi-ring is mutually fixed, the
The edge of two reinforced sheets is fixedly connected with the external annulus of the second semi-ring and reinforcing rod and wing plate respectively.
As a further improvement of the present invention, the both ends of two third semi-rings are equipped with third reinforced sheet, third reinforced sheet
Edge be fixedly connected respectively with the wing plate on the external annulus and two third semi-rings of two third semi-rings, third reinforced sheet is opposite
Bevel edge is equipped in the junction of wing plate and third semi-ring.
As a further improvement of the present invention, fixed link is equipped with connecting rod, one end of connecting rod with respect to the side of bar shaped bar
It is connect with fixed link, the other end is fixedly connected with bar shaped bar.
Beneficial effects of the present invention, braced frame are arranged above support rail, enable braced frame preferably quilt
It fixes on utility poles, so that the installation of braced frame is more secured, so that the weight of breaker is all transferred to support frame
On, so that frame is not susceptible to deformation.Make the breaker installed on the support frame more safe simultaneously, will not fall
Fall phenomenon.The presence and structure setting of first anchor ear, so that installation personnel is when installing first crossbar and second crossbar
Can enhanced convenience and quickly.Meanwhile the connection of two the first semi-rings is so that the stability of support rail entirety is protected,
It indirectly ensure that the stability of braced frame.Prevent fixed automatic citrcuit bearker on the support frame from falling.Pass through support rod
Connection and the second anchor ear setting, strengthen support rail, mitigate the power that support rail is born, prevent from propping up as far as possible
Supportting cross bar, deformation occurs.The first semicanal and the second semicanal in protection pipe are connected by loose-leaf, so that protection pipe can be realized out
It closes, facilitates installation personnel that external electrical cable is placed between two protection pipes, play the role of protecting external electrical cable, to the greatest extent may be used
The case where slowing down cable aging of energy.Protection pipe is difficult to be mounted directly on utility poles, and the setting of protective cradle avoids this
The case where sample, occurs, while also avoiding the aerial disorderly rolling again of external electrical cable, it may occur however that cable thread breakage, generation is leaked electricity or it
He occurs accident.After 4th anchor ear is fixed on utility poles, the first semicanal is fixed thereon, fixed protection can not only be played
The effect of pipe entirety also enhances the whole stability on utility poles of protection pipe.Protection pipe can not be by whole external electrical cables
All be fixed therein, partially can not fixed cable can shake in the air, it may occur that cable is broken in the air again, occur
The generation of electric leakage and other accidents.The setting of extension rod solves such problems, and extension rod fixes portion of external cable
Firmly, above situation is not only prevented, also avoids whole cables mixed in together, for later period maintenance personnel to external cable
Line maintenance brings big inconvenience.FTU cabinet can not be directly anchored on electric pole, control tank tower setting avoid it is such
At disadvantage, tightening frame is fixed on utility poles, then fixed frame is fixed on tightening frame, is finally fixed on FTU cabinet
On fixed frame.Such setting not only makes FTU cabinet fixed on utility poles, also makes FTU cabinet on utility poles firm
Property is protected.Both first crossbar and second crossbar are connect with the external annulus of the first semi-ring, but due to the outer ring of the first semi-ring
Wall is ring-type, so that connection area between the two is small, causes the two connection to be not sufficiently stable, so that first crossbar and second crossbar
It may fall off from the first semi-ring, but the setting of the first reinforced sheet increases the joint face between first crossbar and the first semi-ring
The long-pending and connection area between second crossbar and the first semi-ring, keeps bonding strength between the two more preferable, and it is horizontal to improve support
The overall stability of bar.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of Novel electric cavil；
Fig. 2 is the structural schematic diagram of support frame；
Fig. 3 is the structural schematic diagram of fender bracket；
Fig. 4 is the side view of supporting support and support rail；
Fig. 5 is the structural schematic diagram of fixed frame；
Fig. 6 is the top view for controlling tank tower；
Fig. 7 is the structural schematic diagram of the first semicanal；
Fig. 8 is the structural schematic diagram of the second semicanal；
Fig. 9 is the top view of supporting support；
Figure 10 is the top view of lock ring ring and protection pipe；
Figure 11 is the side view of fixed link.
Specific embodiment
The present invention is described in further detail below in conjunction with embodiment given by attached drawing.
Shown in 11, a kind of Novel electric cavil of the present embodiment, it is characterised in that: including electric pole and from upper
Support frame 1 on utility poles, fender bracket 2 and control tank tower 3, external breaker is set gradually under to be arranged on support frame 1,
Fender bracket 2 is fixed and protects external electrical cable, and external FTU cabinet is mounted on control tank tower 3；Support frame 1 includes braced frame
4, support rail 51 and supporting support 52, support rail 51 include first crossbar 511 and second crossbar 512,511 He of first crossbar
Second crossbar 512 is parallel and is arranged on utility poles, and the first anchor ear 91 is equipped between first crossbar 511 and second crossbar 512,
First anchor ear 91 include two the first semi-rings, and the external annulus of two the first semi-rings respectively with first crossbar 511 and second crossbar
512 opposite sides are fixedly connected, and the both ends of two the first semi-rings are equipped with wing plate, and fixation hole is offered on wing plate, are used
Connector passes through the fixation hole on two wing plates being oppositely arranged, and combines two the first semi-rings circlewise and embraces electric pole；
The two sides of the junction of first crossbar 511 and the first semi-ring connected to it and second crossbar 512 and connected to it first
The two sides of the junction of semi-ring are equipped with the first reinforced sheet 911, the edge of the first reinforced sheet 911 of 511 side of first crossbar with
The external annulus of first semi-ring, first crossbar 511 are fixedly connected with wing plate, the side of the first reinforced sheet 911 of 512 side of second crossbar
Edge is fixedly connected with the external annulus of the first semi-ring, second crossbar 512 and wing plate；There are two braced frame 4 is set, external auto-cutout
Device is arranged in two braced frames 4 and two braced frames 4 are in parallel to each other across in first crossbar 511 and second crossbar
512 tops；Supporting support 52 is arranged below first crossbar 511 and second crossbar 512, and supporting support 52 includes the second anchor ear 92
It with several support rods 522, is connected between first crossbar 511 and anchor ear by support rod 522, second crossbar 512 and second armful
It is connected between hoop 92 also by support rod 522；Fender bracket 2 includes protective cradle 22 and protection pipe 6, and protection pipe 6 is vertical to be set up
On utility poles, the external electrical cable picked out from external automatic citrcuit bearker passes through inside its protection pipe 6, and protection pipe 6 is fixed
On protective cradle 22, protection pipe 6 includes inner tubal wall the first semicanal 61 and the second semicanal 62 that are oppositely arranged, external electrical cable from
Pass through between first semicanal 61 and the second semicanal 62, the two sides of the two sides of the first semicanal 61 and the second semicanal 62 fit and
Form protection pipe 6；The side that first semicanal 61 and the second semicanal 62 fit is equipped with the loose-leaf 63 of both connections, and what is fitted is another
Side is both equipped with connection sheet 64, offers fixation hole in connection sheet 64, and two be oppositely arranged are passed through using connector
Fixation hole by the first semicanal 61 and the second semicanal 62 composition tubulose and clasps external electrical cable；Protective cradle 22 includes the 4th armful
Hoop 94 and extension rod 221, one end of extension rod 221 are fixedly connected with the 4th anchor ear 94, and the other end is arranged far from the 4th anchor ear 94,
Portion of external cable is fixed on extension rod 221；Controlling tank tower 3 includes fixed frame 7 and fixed tightening on utility poles
Frame 8, external FTU cabinet are fixed on fixed frame 7, and fixed frame 7 is fixed on tightening frame 8.The setting of braced frame 4 exists
51 top of support rail, enables braced frame 4 to be preferably fixed on utility poles, so that the installation of braced frame 4 is more
What is added is secured, so that the weight of breaker is all transferred on support frame 1, so that braced frame 4 is not susceptible to deformation.Make simultaneously
The breaker that must be mounted in braced frame 4 is more safe, and will not fall phenomenon.The presence of first anchor ear 91 and knot
Structure setting, so that installation personnel is installing first crossbar 511 and can enhanced convenience and quickly when second crossbar 512.
Meanwhile the connection of two the first semi-rings 910 indirectly ensure that support so that the whole stability of support rail 51 is protected
The stability of frame.Prevent fixed automatic citrcuit bearker on the support frame from falling.Pass through the connection of support rod and second armful
The setting of hoop 92 strengthens support rail 51, mitigates the power that support rail 51 is born, prevents support rail 51 from sending out as far as possible
Raw deformation.The first semicanal 61 and the second semicanal 62 in protection pipe 6 are connected by loose-leaf 63, so that protection pipe 6 can be realized out
It closes, facilitates installation personnel that external electrical cable is placed between two protection pipes 6, play the role of protecting external electrical cable, to the greatest extent
Possible the case where slowing down cable aging.Protection pipe 6 is difficult to be mounted directly on utility poles, and the setting of protective cradle 22 avoids
It is such to happen, while also avoiding that external electrical cable is aerial again disorderly to shake, it may occur however that cable thread breakage leaks electricity
Or other accidents occur.After 4th anchor ear 94 is fixed on utility poles, the first semicanal 61 is fixed thereon, can not only be played
The whole effect of fixed protection pipe 6 also enhances the whole stability on utility poles of protection pipe 6.Protection pipe 6 can not be by whole
External electrical cable is all fixed therein, partially can not fixed cable can shake in the air, it may occur that cable is empty again
Electric leakage and the generation of other accidents occur for middle fracture.The setting of extension rod 221 solves such problems, and extension rod 221 is by portion
Exceptionally portion's cable is fixed, and above situation is not only prevented, and also avoids whole cables mixed in together, and the later period is tieed up
It repairs personnel and big inconvenience is brought to the maintenance of external cable.FTU cabinet can not be directly anchored on electric pole, control tank tower 3
Setting avoid at such disadvantage, tightening frame 8 is fixed on utility poles, then fixed frame 7 is fixed on tightening frame 8
On, finally FTU cabinet is fixed on fixed frame 7.Such setting not only makes FTU cabinet fixed on utility poles, also makes
The stability of FTU cabinet on utility poles is protected.Both first crossbar 511 and second crossbar 512 and the first semi-ring 910
Both external annulus connection, but since the external annulus of the first semi-ring 910 is ring-type, so that connection area between the two is small, cause
Connection is not sufficiently stable, so that first crossbar 511 and second crossbar 512 may fall off from the first semi-ring 910, but first reinforces
The setting of piece 911 increases connection area and second crossbar 512 and first between first crossbar 511 and the first semi-ring 910
Connection area between semi-ring 910 keeps bonding strength between the two more preferable, improves the overall stability of support rail 51.
As a kind of improved specific embodiment, the upper end of the first semicanal 61 and the second semicanal 62 is equipped with external cable
Line is bundled into a branch of lock ring ring 2, and lock ring ring 2 includes the first lock ring semi-ring 211 and the second lock ring semi-ring that internal ring wall is oppositely arranged
212, external electrical cable passes through between the first lock ring semi-ring 211 and the second lock ring semi-ring 212 again from the first semicanal 61 and second
It is pierced by between semicanal 62.Lock ring ring 2 has the effect of tying external electrical cable.When external electrical cable is installed to by installation personnel
When between one semicanal 11 and the second semicanal 12, external electrical cable be mostly it is at random be difficult to be concentrated, need to spend installation
The many energy of personnel.The setting of lock ring ring 2 is so that external electrical cable is tied, this when, cable just became Relatively centralized,
External electrical cable is installed to the fast and easy just become between the first semicanal 61 and the second semicanal 62 again, improves installation personnel
Working efficiency.
As a kind of improved specific embodiment, braced frame 4 includes two bar shaped bars 41 being parallel to each other and several
Item is parallel to each other and forms fixed external auto-cutout across the cross bar 42 on two bar shaped bars 41, bar shaped bar 41 and cross bar 42
The frame of device；Two opposite sides of bar shaped bar 41 are equipped with fixed link 43, and two fixed links 43 are parallel with bar shaped bar 41, Gu
43 both ends of fixed pole bend to the same side and extend to form bending segment, and fixed link 43 is across in first crossbar 511 and second crossbar 512
The bending segment of top, fixed link 43 is relatively parallel backwards to the side of the first semi-ring with first crossbar 511.It is formed in fixed link 43
Bending segment makes construction personnel's enhanced convenience when installing entire braced frame 4.It is formed with the fixed link 43 of bending segment
Whole U-shaped, installation personnel need to only be such that first crossbar 511 and second crossbar 512 is between two bending segments, just can substantially really
Fixed entire braced frame 4 is on support rail 51, so that the installation speed of installation personnel is more quick.Meanwhile bending segment
Even if moving it in the presence of so that carelessly touching braced frame 4 when installing braced frame 4 in installation personnel,
It is not susceptible to turning over for braced frame 4 to fall under electric pole, because bending segment plays the role of certain limit.Work as construction personnel
Encounter braced frame 4, braced frame 4 moves, fixed link 43 also with moving, this when bending section and first horizontal
Bar 511 and second crossbar 512 are inconsistent backwards to the side of the first semi-ring 910, play the role of preventing braced frame 4 from falling.
As a kind of improved specific embodiment, the second anchor ear 92 includes the second semi-ring that two internal ring walls are oppositely arranged
920, reinforcing rod 521, two reinforcing rods 521 and first crossbar 511 and second are welded on two 920 external annulus of the second semi-ring
Cross bar 512 is relatively parallel；Support rod 522 is equipped with four, and one end of two support rods 522 connects first crossbar 511, and the other end connects
The reinforcing rod 521 ipsilateral with first crossbar 511 is connect, one end of two support rods 522 connects second crossbar 512, other end connection
The reinforcing rod 521 ipsilateral with second crossbar 512.The setting of reinforcing rod 521 so that support rod 522 do not have to directly with the second semi-ring
920 external annulus is fixedly connected, if support rod 522 is directly connect with the external annulus of the second semi-ring 920, due to the second semi-ring
920 be that ring-type is not only inconvenient to connect so that the joint face of the two has certain radian, it is also necessary to carry out one to junction
Fixed processing enables the joint face of the two mutually to agree with, makes troubles to construction personnel.And the presence of reinforcing rod 521 is removed from
Reinforcing rod 521, is directly fixedly connected all right by such trouble with support rod 522, special handles without other.First is horizontal
The second semi-ring 920 and support rod 522 of bar 511 and ipsilateral setting form triangle, second crossbar 512 and its ipsilateral setting
Second semi-ring 920 and support rod 522 form triangle, and the whole of support frame 1 is made to obtain the stronger stabilization of structure.
As a kind of improved specific embodiment, extension rod 221 is equipped with backwards to the side of one end of the 4th anchor ear 94
Extended loop 222, extended loop 222 are in semicircular, and the both ends of extended loop 222 are equipped with wing plate, offer fixation hole on wing plate, prolong
Boom 221 is with respect to hole is offered at the fixation hole on wing plate, and portion of external cable is between extension rod 221 and extended loop 222
It passes through, the hole on the fixation hole and extension rod 221 on wing plate is passed through using connector, extension rod 221 is mutually consolidated with extended loop 222
Calmly and by portion of external cable bush therebetween.The setting of extended loop 222 and the wing plate on extended loop 222 is so that outside
Cable is firmly fixed on extension rod 221, and the cable being fixed on extension rod 221 is made to can be realized quick installation
And disassembly, improve installation personnel and the working efficiency of construction personnel.
As a kind of improved specific embodiment, there are two fixed frame 7 is set, and two fixed frames 7 are oppositely arranged
In the two sides of electric pole, tightening frame 8 includes the third anchor ear 93 for embracing electric pole, and third anchor ear 93 includes two internal ring wall phases
To the third semi-ring 930 of setting, the both ends of two third semi-rings 930 are equipped with wing plate, and fixation hole is offered on wing plate, use
Connector passes through the fixation hole on two wing plates being oppositely arranged, and combines two third semi-rings 930 circlewise and embraces electric wire
Bar, two fixed frames 7 are fixedly connected with the external annulus of two third semi-rings 930 respectively；It is equipped on two third semi-rings 930
Two bearing rods 81 being parallel to each other, the both ends of two bearing rods 81 on the same third semi-ring 930 respectively with third semi-ring
930 and the frame ipsilateral with the third semi-ring 930 be fixedly connected, fixed frame 7 include two vertical bars 71 that are parallel to each other, two
The both ends of vertical bar 71 are equipped with connecting rod 72, and two connecting rods 72 are parallel to each other and across above vertical bar 71.External FTU cabinet is set
It sets in fixed frame 7, fixed frame 7 and tightening frame 8 are fixed, and tightening frame 8 is fixed on utility poles, so that outside FTU
Cabinet does not have to be mounted directly on utility poles, ensure that external FTU cabinet and the indirect joint face of electric pole as far as possible in this way
Product, ensure that external FTU cabinet can be stable is fixed on utility poles.The structure setting of fixed frame 7 is frame-type, directly
By the fixed connection area very little that can make on utility poles between the two of fixed frame 7, have for the stability of structure very big
Influence.The setting of tightening frame 8 and connection with fixed frame 7, so that fixed frame 7 is whole can be installed in electric wire
On bar, the structure setting of third anchor ear 93 makes two third semi-rings 930 that can firmly embrace electric pole after combining, guarantees
The fastness and safety of entire control tank tower 3 and the external FTU cabinet being fixed on fixed frame 7.
As a kind of improved specific embodiment, the side of two 71 opposed wires bars of vertical bar is equipped with across two vertical bars
71 reinforcing bar 73,73 both ends of reinforcing bar are fixedly connected with vertical bar 71 respectively, there are two reinforcing bar 73 is set, and two reinforcing bars 73
It is arranged between two connecting rods 72 and is arranged close to connecting rod 72, one end of bearing rod 81 and the external annulus of third semi-ring 930 is fixed
Connection, the other end are connect with reinforcing bar 73.The setting of two reinforcing bars 73 increases the whole stability of fixed frame 7, to the greatest extent may be used
The deformation ratio of the reduction fixed frame 7 of energy, is especially arranged when on fixed frame 7 in external FTU cabinet, fixed frame 7 holds
Easily deformation occurs, and the external FTU cabinet on fixed frame 7 also vulnerable to influence, even fall by run-off the straight.Due to third
The external annulus of anchor ear 931 is a curved surface, if fixed frame 7 and tightening frame 8 are directly connected to that the connection area of the two can be made
Very little, to the two between bonding strength have a great impact, but the setting of bearing rod 81 avoids fixed frame 7 and third
Anchor ear 92 is directly connected to.Using the connection of bearing rod 81 so that connection area becomes larger and bonding strength is bigger.Prevent fixed frame
Frame 7 is detached from tightening frame 8, improves the overall stability and fastness of control tank tower 3.
As a kind of improved specific embodiment, reinforcing rod 521 is equipped with second with the fixed side of 920 phase of the second semi-ring
Reinforced sheet 921, the edge of the second reinforced sheet 921 are fixed with the external annulus of the second semi-ring 920 and reinforcing rod 521 and wing plate respectively
Connection.Two reinforcing rods are connect with the external annulus of the second semi-ring 920, but since the external annulus of the second semi-ring 920 is ring-type, so that
Connection area between the two is small, causes the two connection to be not sufficiently stable, so that reinforcing rod 521 may be from the second semi-ring 920
It falls off, but the setting of the second reinforced sheet 921 increases the connection area between reinforcing rod 521 and the second semi-ring 920, makes the two
Between bonding strength it is more preferable, improve the overall stability of supporting support 52.
As a kind of improved specific embodiment, the both ends of two third semi-rings 930 are equipped with third reinforced sheet 931,
The edge of third reinforced sheet 931 is fixed with the wing plate on the external annulus and two third semi-rings 930 of two third semi-rings 930 respectively
Connection, third reinforced sheet 931 are equipped with bevel edge relative to the junction of wing plate and third semi-ring 930.The presence of third reinforced sheet 931
So that the integrally-built stability of third anchor ear 93 is further improved, will not when 8 stress of tightening frame is excessive the wing
Deformation occurs for plate and two third semi-rings 930, the final monolithic stability for guaranteeing control tank tower 3, the bevel edge on third reinforced sheet 931
Setting is so that third reinforced sheet 931 forms a polygon, so that third reinforced sheet 931 is in the case where stress, it can be by power
Disperse as far as possible, so that the fastness of 93 entirety of third anchor ear is more preferable.
As a kind of improved specific embodiment, fixed link 43 is equipped with connecting rod 40 with respect to the side of bar shaped bar 41, even
One end of extension bar 40 is connect with fixed link 43, and the other end is fixedly connected with bar shaped bar 41.Fixed link 43 is directly straight with bar shaped bar 41
Unusual inconvenience is connect in succession, can be brought inconvenience to processing staff.The setting of connecting rod 40 can not only make fixed link 43 and bar shaped
Bar 41 links together, also very convenient in processing.
To sum up, the support rail 51 on support frame 1 is able to use fixed in the braced frame 4 for installing external automatic citrcuit bearker
On utility poles, the devices such as the second anchor ear 92 in supporting support 52 and support rod 522 can increase the whole jail of support frame 1
Solidity and bonding strength.It the setting of first semicanal 61 and the second semicanal 62 and is connected between the two so that cable by loose-leaf 63
Line can be protected against aging while cable being facilitated to be put into protection pipe 6, and lock ring ring 2 can tie external electrical cable
It is put into protection pipe 6 at a branch of.The setting of fixed frame 7 and tightening frame 8 enables what outside FTU cabinet consolidated to consolidate
Determine on utility poles.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of Novel electric cavil, it is characterised in that: be successively set on the electric pole including electric pole and from top to bottom
Support frame (1), fender bracket (2) and control tank tower (3), external breaker are arranged on support frame as described above (1), the fender bracket
(2) it fixes and protects external electrical cable, external FTU cabinet is mounted on the control tank tower (3)；Support frame as described above (1) includes
Braced frame (4), support rail (51) and supporting support (52), the support rail (51) include first crossbar (511) and
Two cross bars (512), the first crossbar (511) and second crossbar (512) are parallel and be arranged on utility poles, and described first is horizontal
The first anchor ear (91) are equipped between bar (511) and second crossbar (512), first anchor ear (91) includes two the first semi-rings,
And the side opposite with first crossbar (511) and second crossbar (512) is fixedly connected the external annulus of two the first semi-rings respectively, two
The both ends of a first semi-ring are equipped with wing plate, offer fixation hole on the wing plate, pass through two phases using connector
To the fixation hole on the wing plate of setting, combines two the first semi-rings circlewise and embrace electric pole；First crossbar (511) and with
The junction of the two sides of the junction of its first semi-ring connected and second crossbar (512) and the first semi-ring connected to it
Two sides are equipped with the first reinforced sheet (911), the edge and first of the first reinforced sheet (911) of first crossbar (511) side
The external annulus of semi-ring, first crossbar (511) are fixedly connected with wing plate, the first reinforced sheet of second crossbar (512) side
(911) edge is fixedly connected with the external annulus of the first semi-ring, second crossbar (512) and wing plate；The braced frame (4) is equipped with
Two, external automatic citrcuit bearker is arranged on two braced frames (4) and two braced frames (4) are in parallel to each other across the
Above one cross bar (511) and second crossbar (512)；The supporting support (52) is arranged in first crossbar (511) and second crossbar
(512) lower section, the supporting support (52) include the second anchor ear (92) and several support rods (522), the first crossbar
(511) connect between anchor ear by support rod (522), between the second crossbar (512) and the second anchor ear (92) also by
Support rod (522) connection；The fender bracket (2) includes protective cradle (22) and protection pipe (6), and the protection pipe (6) is vertical
It sets up the external electrical cable on utility poles, picked out from external automatic citrcuit bearker to pass through inside its protection pipe (6), the guarantor
Pillar (6) is fixed on protective cradle (22), and the protection pipe (6) includes the first semicanal (61) that inner tubal wall is oppositely arranged and
Two semicanals (62), external electrical cable pass through between first semicanal (61) and the second semicanal (62), first semicanal
(61) two sides of two sides and the second semicanal (62) fit and form protection pipe (6)；First semicanal (61) and the second half
The side that pipe (62) fits is equipped with the loose-leaf (63) of both connections, and the other side to fit is both equipped with connection sheet (64),
Fixation hole is offered on the connection sheet (64), the fixation hole on two connection sheets (64) is passed through using connector, by first
Semicanal (61) and the second semicanal (62) composition tubulose simultaneously clasp external electrical cable；The protective cradle (22) includes the 4th anchor ear
(94) it is fixedly connected with extension rod (221), one end of the extension rod (221) with the 4th anchor ear (94), the other end is far from the 4th
Anchor ear (94) setting, portion of external cable are fixed on the extension rod (221)；The control tank tower (3) includes fixed frame
Frame (7) and fixed tightening frame (8) on utility poles, external FTU cabinet is fixed on the fixed frame (7), described solid
Determine frame (7) to be fixed on tightening frame (8).
2. a kind of Novel electric cavil according to claim 1, it is characterised in that: first semicanal (61) and the second semicanal
(62) upper end is equipped with and external electrical cable is bundled into a branch of lock ring ring (2), and the lock ring ring (2) includes that internal ring wall is oppositely arranged
The first lock ring semi-ring (211) and the second lock ring semi-ring (212), external electrical cable is from the first lock ring semi-ring (211) and
Across being pierced by from the first semicanal (61) and the second semicanal (62) again between two lock ring semi-rings (212).
3. a kind of Novel electric cavil according to claim 1 or 2, it is characterised in that: the braced frame (4) includes two
The bar shaped bar (41) being parallel to each other and several are parallel to each other and across the cross bar (42) on two bar shaped bars (41), the item
Shape bar (41) and cross bar (42) form the frame of fixed external automatic citrcuit bearker；Two opposite sides of bar shaped bar (41) are equipped with
Fixed link (43), two fixed links (43) are parallel with bar shaped bar (41), and fixed link (43) both ends are to same lateral bending
Roll over and extend to form bending segment, the fixed link (43) is described across above first crossbar (511) and second crossbar (512)
The bending segment of fixed link (43) is relatively parallel backwards to the side of the first semi-ring with first crossbar (511).
4. a kind of Novel electric cavil according to claim 3, it is characterised in that: second anchor ear (92) includes in two
The second semi-ring (920) that ring wall is oppositely arranged is welded with reinforcing rod (521) on two the second semi-ring (920) external annulus, two
Reinforcing rod (521) and first crossbar (511) and second crossbar (512) are relatively parallel；The support rod (522) is equipped with four, two
One end of support rod described in root (522) connects first crossbar (511), other end connection and first crossbar (511) ipsilateral reinforcement
One end of bar (521), two support rods (522) connects second crossbar (512), other end connection and second crossbar (512)
Ipsilateral reinforcing rod (521).
5. a kind of Novel electric cavil according to claim 1, it is characterised in that: the extension rod (221) is backwards to the 4th armful
The side for binding round the one end of (94) is equipped with extended loop (222), and the extended loop (222) is in semicircular, the extended loop (222)
Both ends are equipped with wing plate, and fixation hole is offered on the wing plate, is opened at the fixation hole on the opposite wing plate of the extension rod (221)
Equipped with hole, portion of external cable passes through between extension rod (221) and extended loop (222), is passed through on wing plate using connector
Fixation hole and extension rod (221) on hole, extension rod (221) and extended loop (222) is mutually fixed and by portion of external cable
Cableties are therebetween.
6. a kind of Novel electric cavil according to claim 4, it is characterised in that: there are two the fixed frame (7) sets, and
Two fixed frames (7) are oppositely arranged on the two sides of electric pole, and the tightening frame (8) includes the third anchor ear for embracing electric pole
(93), the third anchor ear (93) includes the third semi-ring (930) that two internal ring walls are oppositely arranged, two third semi-rings
(930) both ends are equipped with wing plate, offer fixation hole on the wing plate, pass through two wings being oppositely arranged using connector
The combination of two third semi-rings (930) circlewise and is embraced electric pole by the fixation hole on plate, two fixed frames (7) respectively with
The external annulus of two third semi-rings (930) is fixedly connected；Two are equipped on two third semi-rings (930) to be parallel to each other
Bearing rod (81), the both ends of two bearing rods (81) on the same third semi-ring (930) respectively with third semi-ring (930)
And the frame ipsilateral with the third semi-ring (930) is fixedly connected, the fixed frame (7) includes two vertical bars that are parallel to each other
(71), the both ends of two vertical bars (71) are equipped with connecting rod (72), and two connecting rods (72) are parallel to each other and across on vertical bar (71)
Side.
7. a kind of Novel electric cavil according to claim 6, it is characterised in that: two vertical bar (71) opposed wires bars
Side be equipped with the reinforcing bar (73) across two vertical bars (71), reinforcing bar (73) both ends are fixedly connected with vertical bar (71) respectively,
There are two reinforcing bar (73) is set, and two reinforcing bars (73) are arranged between two connecting rods (72) and are arranged close to connecting rod (72),
One end of the bearing rod (81) is fixedly connected with the external annulus of third semi-ring (930), and the other end is connect with reinforcing bar (73).
8. a kind of Novel electric cavil according to claim 4, it is characterised in that: the reinforcing rod (521) and the second semi-ring
(920) mutually fixed side is equipped with the second reinforced sheet (921), the edge of second reinforced sheet (921) respectively with the second semi-ring
(920) external annulus is fixedly connected with reinforcing rod (521) and wing plate.
9. a kind of Novel electric cavil according to claim 7, it is characterised in that: the two of two third semi-rings (930)
End is equipped with third reinforced sheet (931), and the edge of the third reinforced sheet (931) is outer with two third semi-rings (930) respectively
Wing plate on ring wall and two third semi-rings (930) is fixedly connected, and third reinforced sheet (931) is relative to wing plate and third semi-ring
(930) junction is equipped with bevel edge.
10. a kind of Novel electric cavil according to claim 3, it is characterised in that: the fixed link (43) is with respect to bar shaped bar
(41) side is equipped with connecting rod (40), and one end of the connecting rod (40) is connect with fixed link (43), the other end and bar shaped bar
(41) it is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611035673.6A CN107204599B (en) | 2016-11-22 | 2016-11-22 | A kind of Novel electric cavil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611035673.6A CN107204599B (en) | 2016-11-22 | 2016-11-22 | A kind of Novel electric cavil |
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| Publication Number | Publication Date |
|---|---|
| CN107204599A CN107204599A (en) | 2017-09-26 |
| CN107204599B true CN107204599B (en) | 2019-10-15 |
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ID=59904527
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611035673.6A Active CN107204599B (en) | 2016-11-22 | 2016-11-22 | A kind of Novel electric cavil |
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| Country | Link |
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| CN (1) | CN107204599B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107905613B (en) * | 2017-12-01 | 2019-06-11 | 浙江科诺电力发展有限公司 | FTU single rod system |
| CN114172047B (en) * | 2021-12-07 | 2022-07-19 | 国网山东省电力公司兰陵县供电公司 | Multifunctional fixing support convenient for conveying FTU control box |
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| US3706839A (en) * | 1971-12-09 | 1972-12-19 | Gram Sa | Transformer station carried by a mast |
| CN201312069Y (en) * | 2008-11-25 | 2009-09-16 | 湖北省电力公司枝江市供电公司 | Station frame of power distribution station |
| CN201975707U (en) * | 2011-02-18 | 2011-09-14 | 杭州欣美成套电器制造有限公司 | Hanging device for low-voltage distribution box |
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| Publication number | Publication date |
|---|---|
| CN107204599A (en) | 2017-09-26 |
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