CN106532610A - Cable isolation fixing device and tower barrel - Google Patents
Cable isolation fixing device and tower barrel Download PDFInfo
- Publication number
- CN106532610A CN106532610A CN201611270531.8A CN201611270531A CN106532610A CN 106532610 A CN106532610 A CN 106532610A CN 201611270531 A CN201611270531 A CN 201611270531A CN 106532610 A CN106532610 A CN 106532610A
- Authority
- CN
- China
- Prior art keywords
- cable
- fixing device
- ring body
- bolster
- support rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000002955 isolation Methods 0.000 title claims abstract description 26
- 230000000712 assembly Effects 0.000 claims abstract description 19
- 238000000429 assembly Methods 0.000 claims abstract description 19
- 230000003139 buffering effect Effects 0.000 claims abstract description 11
- 230000005611 electricity Effects 0.000 claims description 7
- 229920001971 elastomer Polymers 0.000 claims description 6
- 239000012634 fragment Substances 0.000 claims description 4
- 239000000806 elastomer Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000009826 distribution Methods 0.000 description 5
- 230000003319 supportive effect Effects 0.000 description 5
- 230000001681 protective effect Effects 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 210000001138 tear Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- H02G7/05—Suspension arrangements or devices for electric cables or lines
-
- 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
- H02G7/12—Devices for maintaining distance between parallel conductors, e.g. spacer
- H02G7/125—Damping spacers
Landscapes
- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The invention relates to a cable isolation fixing device and a tower barrel. The cable isolation fixing device includes: the support ring comprises a through hole and a ring body surrounding the through hole, and the ring body comprises an inner surface and an outer surface; the flexible support rod pieces are arranged on the support ring at intervals, each flexible support rod piece is provided with a connecting end and a free end which are opposite, the connecting ends are connected to the ring body, the free ends extend away from the ring body, and the flexible support rod pieces have self-supporting performance and preset buffering deformation force; and the cable installation assemblies are respectively arranged at the free end of each flexible support rod piece and used for installing one or more cables. The cable isolation fixing device can protect cables and prevent the cables from being twisted together.
Description
Technical field
The present invention relates to cable protective equipment technical field, more particularly to a kind of cable isolation fixing device and tower.
Background technology
Cable as one of the most frequently used transmission of electricity wire rod mode, be widely used in Aero-Space, bridge construction, ship,
The all trades and professions such as wind-power electricity generation.The layout scheme of optimization and correct mounting means are the essential conditions that guarantee equipment normally runs
One of.
For example in technical field of wind power, the cable much hung used in the other tower of MW class, cable are passed through from wheel hub
Cabin, tower are connected to external electrical network.When tower is gone off course, cable can carry out torsion cable, no matter current transformer is located at cabin or tower
Under, dynamic cable and control cable connection cabin and bottom of towe equipment are all needed, general these cables are from cabin crane span structure ending vertical
Hanging to turn round cable platform to driftage, when the pendency of cable can ensure that tower is gone off course, cabin is with the continuous rotation process of the change of wind direction
Middle cable is not damaged by.However, this section of cable is effectively protected due to lacking, can be with the swing of tower when wind-force is larger
And swing, meeting structural member adjacent thereto collides, and causes the damage of cable；The rotation of cabin simultaneously can produce certain torsion
Square, cable random can be intertwined, and as the increase cable stress of moment of torsion is bigger, can cause certain damage, affect
Blower fan normally runs, and causes economic loss.To avoid the generation of case above, it is necessary to which hanging cord is effectively protected
Shield, to ensure that tower is safely run.
The content of the invention
The embodiment of the present invention provides a kind of cable isolation fixing device and tower, cable can be formed and be protected, it is to avoid its
There is direct collision with neighbouring structural member, prevent cable from mutually turning round together.
For the problems referred to above, a kind of cable isolation fixing device is on the one hand proposed according to embodiments of the present invention, which includes：
Support ring, including through hole and the ring body for enclosing the through hole, ring body include inner surface and outer surface；Multiple flexible support rod members,
Every support ring is arranged at, each flexible support rod member has relative connection end and free end, and connection end is connected to ring body, freely
End extends away from ring body, and flexible support rod member has self-supporting and predetermined buffering deformation force；Multiple cable mounting assemblies, point
The free end of each flexible support rod member is not arranged at, for installing one or several cables.
According to embodiments of the present invention on the one hand, each flexible support rod member include at least one rigid member being connected with each other and
At least one bolster.
According to embodiments of the present invention on the one hand, rigid member is universal connection rod, including the connecting shaft and connecting rod that are connected,
Connecting shaft is connected to ring body, and connecting rod extends away from ring body..
According to embodiments of the present invention on the one hand, the universal connecting shaft of universal connection rod is spherical axle, and ring body is further included
Outer surface and inner surface and two relative end faces are connected to, ball recess in ring body, is provided with, ball recess is at least at two
One of end face in end face is open and is connected with having on outer surface, and spherical axle is embedded to be arranged at ball recess and in ball
There is rotational freedom in connected in star, but will not pull out from the opening of outer surface.
According to embodiments of the present invention on the one hand, the bore of the opening on end face of ball recess is straight with the maximum of spherical axle
Footpath matches, the bore of the opening on outer surface at least below spherical axle maximum gauge and match with the bar footpath of connecting rod.
According to embodiments of the present invention on the one hand, cable isolation fixing device further includes that cover clamp is arranged at the tool of ring body
There is the end face of opening, for covering the opening on the end face of ball recess.
According to embodiments of the present invention on the one hand, universal connection rod and the number of bolster that each flexible support rod member includes
One is, connecting rod is fixed in one end of bolster, and the other end is fixed on ring body.
According to embodiments of the present invention on the one hand, bolster is the spring with supportive, and spring is to universal connection rod offer
Support force, spring have predetermined decrement when assembling, and when universal connection rod is rotated, spring provides 150N to free end and arrives
The twisting resistance of 400N.
According to embodiments of the present invention on the one hand, the number of the universal connection rod that each flexible support rod member includes is one, is delayed
The number of stamping is two, and two bolsters are arranged at universal connection rod both sides, and one end of each bolster is connected to universal connection
Bar, the other end are connected to ring body, and centered on universal connection rod, line forms isosceles triangle.
According to embodiments of the present invention on the one hand, bolster is elastomer, Pneumatic extension component or hydraulically extensible component, two
Bolster provides the twisting resistance of 150N to 400N to the free end of universal connection rod.
According to embodiments of the present invention on the one hand, each flexible support rod member includes two rigid members and at least one buffering
Part, at least one bolster are connected between two rigid members.
According to embodiments of the present invention on the one hand, bolster is helical spring, rubber parts or shell fragment, can be to cable installation group
Part provides the twisting resistance of 150N to 400N.
According to embodiments of the present invention on the one hand, the multiple cable installation groups arranged on the free end of multiple flexible support rod members
Part on the circumference concentric with support ring, 1st/1 to three/2nds of a diameter of circle diameter of support ring.
According to embodiments of the present invention on the one hand, cable mounting assembly rotates connection, electricity in the free end of flexible support rod member
Cable mounting assembly includes two relative U-shape structures, is bolted and clamping cables.
Other side according to embodiments of the present invention, there is provided a kind of tower includes：Cable and cable isolation fixing device,
Cable isolation fixing device is arranged in tower, and cable isolation fixing device includes：Support ring, including through hole and enclose the through hole
Ring body, ring body includes inner surface and outer surface；Multiple flexible support rod members, are arranged at intervals at support ring, each flexible support
Rod member has relative connection end and free end, and connection end is connected to ring body, and free end extends away from ring body, flexible support rod member
With self-supporting and predetermined buffering deformation force；Multiple cable mounting assemblies, are respectively arranged at each flexible support rod member
Free end, cable pass through multiple cable mounting assemblies.
The embodiment of the present invention provides a kind of cable isolation fixing device and tower, and cable mounting assembly is in a support ring
Connected by the flexible support rod member with predetermined flexible and supportive.When tower performs such as driftage operation, due to hanging
Cable it is mounted and in being fixed on cable installation position and flexible connecting member is absorbable partially due to rocking of producing of driftage, because
This can be avoided cable that large-amplitude sloshing occurs, and be effectively prevented cable and collide with the miscellaneous part generation in tower, and it is right to reduce
Cable weares and teares, and contributes to extending the service life of cable.And, flexible support rod member from support ring away from support ring direction
The end of scatter distributions is provided with cable mounting assembly, therefore cable mounting assembly is separately arranged, and each cable mounting assembly
One or a few cable is worn, therefore, it is possible to prevent cable from mutually turning round together.
Description of the drawings
Below with reference to the accompanying drawings describing feature, advantage and the technique effect of exemplary embodiment of the present.
Fig. 1 is the dimensional structure diagram that the cable that first embodiment of the invention is provided isolates fixing device.
Fig. 2 is the planar structure schematic diagram that cable shown in Fig. 1 isolates fixing device.
Fig. 3 is the close-up schematic view that cable shown in Fig. 1 isolates fixing device.
Fig. 4 is the structural representation that the cable that second embodiment of the invention is provided isolates fixing device.
Fig. 5 is the structural representation that the cable that third embodiment of the invention is provided isolates fixing device.
In the accompanying drawings, same or analogous part uses same or analogous reference.Accompanying drawing is not according to reality
Ratio is drawn.
Description of symbols：
10th, support ring；20th, flexible support rod member；11st, through hole；12nd, ring body；21st, connection end；22nd, free end；25th, rigidity
Part；26th, bolster；30th, cable mounting assembly；40th, cover clamp；121st, inner surface；122nd, outer surface；123rd, 124 end face；126、
Ball recess；127th, 128, opening；251st, connecting shaft；252nd, connecting rod；261st, 262 end；31st, 32U types structure；60th, bolt.
Specific embodiment
With reference to the accompanying drawings and examples embodiments of the present invention are described in further detail.Following examples it is detailed
Thin description and accompanying drawing are used for the principle for exemplarily illustrating the present invention, but can not be used for limiting the scope of the present invention, i.e. the present invention
It is not limited to described embodiment.
In describing the invention, it should be noted that unless otherwise stated, answer term " installation ", " being connected ", " connection "
It is interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or is integrally connected；It can be direct phase
Even, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, on visual concrete condition understands
State term concrete meaning in the present invention.Additionally, term " first ", " second " etc. are only used for describing purpose, and it is not understood that
To indicate or implying relative importance.
The feature and exemplary embodiment of various aspects of the invention is described more fully below.Additionally, described below
Feature, structure or characteristic can in any suitable manner with reference in one or more embodiments.
Refer to Fig. 1 and Fig. 2, the cable isolation fixing device that first embodiment of the invention is provided includes support ring 10, many
Individual flexible support rod member 20 and multiple cable mounting assemblies 30, multiple cable mounting assemblies 30 are by multiple flexible support rod members 20
Support ring 10 is connected to, multiple flexible support rod members 20 are arranged at intervals at support ring 10, from support ring 10 to away from support ring
10 direction scattering distribution.Support ring 10 is used to support multiple flexible support rod members 20 and multiple cable mounting assemblies 30.It is many
With corresponding, individual flexible support rod member 20 and multiple cable mounting assemblies 30 are related to that each cable mounting assembly 30 passes through one
Individual flexible support rod member 20 is fixed on support ring 10.Flexible support rod member 20 has self-supporting and predetermined buffering deformation force,
The twisting resistance of 150N to 400N can be provided to cable mounting assembly.
Support ring 10 includes through hole 11 and encloses the ring body 12 of through hole 11, and ring body 12 includes inner surface 121, outer surface 122
With relative two end faces 123,124, two relative end faces 123 are connected inner surface 121 and outer surface 122 with 124.Ring body 12
Multiple ball recess 126 are provided with interval, multiple ball recess 126 are used to install multiple flexible support rod members 20, spherical female
Groove 126 have on an end face and outer surface 122 at least in two end faces 123,124 opening 127 and opening 128 and this two
Individual opening 127,128 is connected.It is understood that ball recess 126 can have two openings 127,128, one of opening
127 can be arranged on end face 123 or end face 124, and another opening 128 is arranged at outer surface 122；Ball recess 126 can have
Three openings, two of which opening are respectively arranged at two end faces 123,124, and relatively, another opening 128 is arranged at appearance
Face 122.
Flexible support rod member 20 has relative connection end 21 and free end 22, and connection end 21 is connected to ring body 12, specifically
Be arranged at ball recess 126, free end 22 extends away from ring body 12, and flexible support rod member 20 includes at least for being connected with each other
Individual rigid member 25 and at least one bolster 26.In the present embodiment, at least one rigid member 25 and at least one bolster 26
Number is one, the rigid member 25 be universal connection rod, its relative two ends for flexible support rod member connection end 21 and from
By end 22, bolster 26 is the spring with supportive, is sheathed on universal connection rod.Wherein, universal connection rod includes being connected
Connecting shaft 251 and connecting rod 252, connecting shaft 251 is arranged at the ball recess 126 of ring body, and then realizes flexible support rod member
20 connection end 21 is connected to ring body 12.Direction of the connecting rod 252 by connecting shaft 251 away from ring body 12 extends distribution.Spring delays
Stamping 26 includes relative two ends 261 and 262 in its longitudinal direction, and wherein one end 262 is fixed on connecting rod 252,
Ring body 12 is fixed in the other end 261, one end 262 when connecting rod 252 is arranged according to the deformation force of bolster 26 and
Using when need the amount of deformation to select in connecting rod 252 fixed particular location, that is to say, that it is required that bolster 26
There is during assembling predetermined decrement.
It is understood that the number of at least one bolster 26 can be multiple, string is joined together to form a string of bullets
Spring is sheathed on rigid member 25, and two ends of two springs at a string of springs, two ends are individually fixed in connecting rod 252 and ring body 12.
Bolster 26 can also be gum sleeve or shell fragment.Have to consider its entirety there is universal connection rod in above-mentioned deformation
Supportive.
Fig. 3 is referred to, the universal connecting shaft 251 of universal connection rod rigid member 25 is spherical in shape, and spherical universal connecting shaft 251 is embedding
Enter formula to be arranged at ball recess 126 and have rotational freedom in ball recess 126, but will not be from the opening 128 of outer surface 122
Pull out.That is, the bore of the opening 127 on end face 123 of ball recess 126 is with spherical universal connecting shaft 251 most
Major diameter matches, so that the opening 127 that universal connecting shaft 251 can pass through on the end face 123 of ring body 12 is put into ball recess
In 126, the bore of the opening 128 on outer surface 122 maximum gauge and and connecting rod at least below spherical universal connecting shaft 251
252 bar footpath matches, so that the opening 128 that connecting rod 252 can be from outer surface 122 stretches out, additionally it is possible to ensure spherical company
Spindle 251 will not be extracted from the opening 128 of outer surface 122.
Used as an alternative embodiment, cable isolation fixing device further includes that cover clamp 40 is arranged at the tool of ring body 12
There is the end face 123 of opening 127, for covering the opening 127 on the end face 123 of ball recess 126.Specifically, cover clamp 40 is
Annular disc shape structure, shape are matched with the end face 123,124 of ring body 12, size can also with the end face 123 of ring body 12,
124 match, or the outer annular diameter of cover clamp 40 is identical or smaller with the outer annular diameter of the end face 123,124 of ring body 12, pressure
Annular diameters of the annular diameters of cover plate 40 slightly larger than the end face 123,124 of ring body 12, but will ensure at least partly to cover spherical
Opening 127 on the end face 123 of groove 126.
Cable mounting assembly 30 is arranged at the free end 22 of flexible support rod member 20, and in the present embodiment, each cable is pacified
Arrangement 30 is correspondingly arranged in the rotation connection of each flexible support rod member 20, that is, is fixed on universal connection by screw etc.
On end face of the connecting rod 252 of bar away from the end of connecting shaft 251, so that the end face with connecting rod 252 rotates connection.Cable is pacified
Arrangement 30 includes two relative two U-shape structures 31,32, and the middle part of one of U-shape structure 31 is by screw etc.
It is fixed on the end face of connecting shaft 251, is connected and clamping cables by bolt 60 between two U-shape structures 31,32.Further
, multiple cable mounting assemblies 30 on the circumference concentric with support ring 10, the two of 10 a diameter of circle diameter of support ring
1/1 mono- to three.
The cable isolation fixing device provided by the present embodiment, in a support ring 10, dispersion shape arranges multiple with pre-
The flexible support rod member 20 of fixed flexible and supportive, the free end 22 of each flexible support rod member 20 arrange cable mounting assembly
30, rock the free degree in all directions to realize being installed on cable inside cable mounting assembly 30；Each flexible support bar
Part 20 includes at least one rigid member 25 and at least one bolster 26, and rigid member 25 is universal connection rod, with all directions
Rock the free degree, bolster 26 can provide the buffering and restoring force of all directions of multiple flexible support rod members 20, can be with
Absorbing cable shakes power, reduces the shaking amplitude of cable, plays a part of to protect cable.Above-mentioned design can ensure that cable is various
While the free degree of direction, certain support force, buffering and restoring force can be provided again, cable can be played a protective role.
When tower performs such as driftage operation, as the cable for hanging is mounted and is fixed in cable installation position and flexible support
Rod member 20 is absorbable partially due to rocking for driftage generation, occurs large-amplitude sloshing therefore, it is possible to avoid cable, be effectively prevented electricity
Cable is collided with the miscellaneous part generation in tower, reduces and cable is worn and torn, and contributes to extending the service life of cable.And,
Flexible support rod member 20 is provided with cable mounting assembly from support ring 10 to the end of the direction scatter distributions away from support ring 10
30, therefore cable mounting assembly 30 is separately arranged, and each cable mounting assembly 30 wears one or a few cable, therefore, it is possible to
Prevent cable from mutually turning round together.
Fig. 4 is referred to, the cable isolation fixing device that second embodiment of the invention is provided, including support ring 10, Duo Gerou
Property support rod member 20 and multiple cable mounting assemblies 30, multiple cable mounting assemblies 30 to connect by multiple flexible support rod members 20
To support ring 10, multiple flexible support rod members 20 are arranged at intervals at support ring 10, from support ring 10 to away from support ring 10
Direction scattering distribution.Support ring 10 is used to support multiple flexible support rod members 20 and multiple cable mounting assemblies 30.It is multiple soft
Property support rod member 20 and multiple cable mounting assemblies 30 to have corresponding to be related to that each cable mounting assembly 30 is soft by one
Property support rod member 20 be fixed on support ring 10.The electricity that the cable isolation fixing device that the present embodiment is provided is provided with first embodiment
Cable isolation fixing device is essentially identical, and difference is, each flexible support rod member 20 includes two rigid members 25 and at least
One bolster 26, at least one bolster 26 are connected between two rigid members 25.Rigid member 25 is with self-supporting
Metal tube or metallic rod body, bolster 26 are helical spring, rubber parts or shell fragment.Specifically, the two of metal tube or metallic rod body
In individual rigid member 25, one is directly connected in support ring 10, and the one end for being connected to the rigid member 25 of support ring 10 is directly fixed on
Pushing out ring 10, the other end are directly connected to one end of bolster 26, and in two rigid members 25, another is directly connected in bolster 26
The other end, one end away from bolster 26 of another rigid member 25 are used to fix cable mounting assembly 30.26 energy of bolster
Enough ends to the rigid member 25 arranged away from support ring 10, therefore the torsion of 150N to 400N is provided to cable mounting assembly 30
Power.In the present embodiment, for 20 two rigid members 25 of flexible support rod member provide support force, bolster 26 provides each side
To rock the free degree, buffering and restoring force, and then cable can be played a protective role.
Used as alternative embodiment, the number of rigid member 25 is one, is directly arranged at the close support ring 10 of bolster 26
One end or the one end away from support ring 10；Or, the number of rigid member 25 is one, be placed in bolster 26 away from support ring 10
One end, arranges 26 fixing device of a bolster etc. in one end of the close support ring 10 of bolster 26.
Fig. 5 is referred to, the cable isolation fixing device that third embodiment of the invention is provided includes support ring 10, multiple flexibilities
Rod member 20 and multiple cable mounting assemblies 30, multiple cable mounting assemblies 30 is supported to be connected to by multiple flexible support rod members 20
Support ring 10, multiple flexible support rod members 20 are arranged at intervals at support ring 10, from support ring 10 to the side away from support ring 10
It is distributed to scattering.Support ring 10 is used to support multiple flexible support rod members 20 and multiple cable mounting assemblies 30.Multiple flexibilities
Rod member 20 and multiple cable mounting assemblies 30 is supported to be related to that each cable mounting assembly 30 is flexible by one with corresponding
Rod member 20 is supported to be fixed on support ring 10.The cable isolation fixing device that the present embodiment is provided, the electricity provided with first embodiment
Cable isolation fixing device is essentially identical, and difference is that the number of at least one rigid member 25 is one, at least one buffering
The number of part 26 is two, and the rigid member 25 is universal connection rod, and its relative two ends is the connection end 21 of flexible support rod member 20
With free end 22, two bolsters 26 are arranged at universal connection rod both sides, and one end of each bolster 26 is connected to universal connection
Bar, the other end are connected to ring body 12, line, the formation isosceles with the part intercept of ring body 12 as base centered on universal connection rod
Triangle.Two bolsters 26 provide support force to universal connection rod, and when universal connection rod is rotated, two bolsters 26 are to ten thousand
The twisting resistance of 150N to 400N is provided to the free end of connecting rod.Bolster 26 is stretched for elastomer, Pneumatic extension component or hydraulic pressure
Contracting component.
Used as alternative embodiment, the number of bolster 26 is four, is symmetricly set in four sides of universal connection rod two-by-two.It is each
One end of bolster 26 is connected to universal connection rod, the other end and is connected to ring body 12, centered on universal connection rod line, with ring body
Formation bullet of the 12 part intercept for base.
The embodiment of the present invention further provides for a kind of tower, it is adaptable to wind power generating set, including cable and cable isolation
Fixing device, cable isolation fixing device are arranged in tower, and cable isolation fixing device includes：Support ring 10, including through hole
11 include inner surface 121 and outer surface 122 with the ring body 12 for enclosing the through hole 11, ring body 12；Multiple flexible support rod members 20,
Every support ring 10 is arranged at, each flexible support rod member 20 has relative connection end 21 and free end 22, and connection end is connected to
Ring body 12, free end 22 extend away from ring body, and flexible support rod member 20 has self-supporting and predetermined buffering deformation force；It is multiple
Cable mounting assembly 30, is respectively arranged at the free end of each flexible support rod member 20, and cable passes through multiple cable mounting assemblies
30。
Although by reference to preferred embodiment, invention has been described, in the situation without departing from the scope of the present invention
Under, various improvement can be carried out to which and part therein can be replaced with equivalent.Especially, as long as there is no structure punching
Prominent, the every technical characteristic being previously mentioned in each embodiment can be combined in any way.The invention is not limited in text
Disclosed in specific embodiment, but including all technical schemes in the range of the people's claim that falls.
Claims (15)
1. a kind of cable isolates fixing device, it is characterised in that include：
Support ring (10), including through hole (11) and encloses the ring body (12) of the through hole (11), and the ring body (12) is including inner surface
And outer surface (122) (121)；
Multiple flexible support rod members (20), are arranged at intervals at the support ring (10), and each flexible support rod member (20) is with phase
To connection end (21) and free end (22), the connection end (21) is connected to the ring body (12), and the free end (22) is remote
Extend from the ring body (12), the flexible support rod member (20) is with self-supporting and predetermined buffering deformation force；
Multiple cable mounting assemblies (30), are respectively arranged at the free end (22) of each flexible support rod member (20),
For installing one or several cables.
2. cable according to claim 1 isolates fixing device, it is characterised in that described each flexible support rod member (20)
Including at least one rigid member (25) and at least one bolster (26) that are connected with each other.
3. cable according to claim 2 isolates fixing device, it is characterised in that the rigid member (25) is universal connection
Bar, including the connecting shaft (251) and connecting rod (252) that are connected, the connecting shaft (251) is connected to the ring body (12), institute
State connecting rod (252) to extend away from the ring body (12).
4. cable according to claim 3 isolates fixing device, it is characterised in that the universal connection of the universal connection rod
Axle (251) is spherical axle, and the ring body (12) further includes to be connected to the outer surface (122) and inner surface (121) and phase
To two end faces (123,124), ball recess (126) is provided with the ring body (12), the ball recess (126) is at least
Have on one of end face and the outer surface (122) in described two end faces (123,124) opening (127,128) and
Connection, the spherical axle is embedded to be arranged at the ball recess (126) and has rotatably mounted in the ball recess (126)
Degree, but will not pull out from the opening (128) of the outer surface (122).
5. cable according to claim 4 isolates fixing device, it is characterised in that the ball recess (126) in institute
The bore and the maximum gauge of the spherical axle (251) for stating the opening (127) on end face (123) matches, the outer surface
(122) maximum gauge and bar footpath with the connecting rod (252) of the bore of the opening (128) at least below the spherical axle
Match.
6. cable according to claim 5 isolates fixing device, it is characterised in that further include that cover clamp (40) is arranged
In the end face (123) with opening (127) of the ring body (12), for covering the described of the ball recess (126)
Opening (127) on end face (123).
7. the cable according to claim 3 to 6 any one isolates fixing device, it is characterised in that described each flexibility
The universal connection rod and the number of the bolster (26) that support rod member (20) includes is one, the bolster (26)
The connecting rod (252) is fixed in one end, and the other end is fixed on the ring body (12).
8. cable according to claim 7 isolates fixing device, it is characterised in that the bolster (26) is with support
Property spring, the spring provides support force to the universal connection rod, and the spring has predetermined decrement when assembling, when
When the universal connection rod is rotated, the spring provides the twisting resistance of 150N to 400N to the free end.
9. the cable according to claim 3 to 6 any one isolates fixing device, it is characterised in that described each flexibility
The number of the universal connection rod that support rod member (20) includes is one, and the number of the bolster (26) is two, described two
Bolster (26) is arranged at the universal connection rod both sides, and one end of each bolster (26) is connected to the universal connection rod,
The other end is connected to the ring body (12), and centered on the universal connection rod, line forms isosceles triangle.
10. cable according to claim 9 isolates fixing device, it is characterised in that the bolster (26) is elastomer,
Pneumatic extension component or hydraulically extensible component, two bolsters (26) provide 150N to the free end of the universal connection rod
To the twisting resistance of 400N.
11. cables according to claim 2 isolate fixing device, it is characterised in that described each flexible support rod member
(20) including two rigid members (25) and at least one bolster (26), at least one bolster (26) is connected to described two
Between individual rigid member (25).
12. cables according to claim 11 isolate fixing device, it is characterised in that the bolster (26) is spiral bullet
Spring, rubber parts or shell fragment, can provide the twisting resistance of 150N to 400N to the cable mounting assembly (30).
The 13. cable isolation fixing devices according to claim 8 or 10 or 12, it is characterised in that the plurality of flexible
The plurality of cable mounting assembly (30) arranged on the free end (22) of strut member (20) is positioned at same with the support ring (10)
On the circumference of the heart, 1st/1 to three/2nds of a diameter of circle diameter of the support ring (10).
14. cables according to claim 13 isolate fixing device, it is characterised in that the cable mounting assembly (30) exists
The free end (22) of the flexible support rod member (20) rotates connection, and the cable mounting assembly (30) is relative including two
U-shape structure (31,32), be bolted and clamping cables.
15. a kind of towers, it is adaptable to generating set, it is characterised in that including described in cable and any one of claim 1 to 14
Cable isolates fixing device, and the cable isolation fixing device is arranged in the tower, and the cable passes through the plurality of electricity
Cable mounting assembly (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611270531.8A CN106532610B (en) | 2016-12-29 | 2016-12-29 | Cable isolation fixing device and tower barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611270531.8A CN106532610B (en) | 2016-12-29 | 2016-12-29 | Cable isolation fixing device and tower barrel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106532610A true CN106532610A (en) | 2017-03-22 |
| CN106532610B CN106532610B (en) | 2019-02-12 |
Family
ID=58336389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611270531.8A Active CN106532610B (en) | 2016-12-29 | 2016-12-29 | Cable isolation fixing device and tower barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106532610B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425496A (en) * | 2017-06-06 | 2017-12-01 | 国网河南省电力公司电力科学研究院 | A kind of more division ice coating wire windage suppression dance loop devices |
| CN107834459A (en) * | 2017-11-23 | 2018-03-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of cable separating anti-wear sheath |
| CN108321681A (en) * | 2017-12-29 | 2018-07-24 | 安徽乾轩信息科技有限公司 | A kind of elastic insulated line concentrator for low-voltage distribution cabinet |
| CN108462135A (en) * | 2018-05-12 | 2018-08-28 | 固力发电气有限公司 | A kind of double cracking separation rods of anti-resonance |
| CN108757352A (en) * | 2018-05-22 | 2018-11-06 | 江苏金风科技有限公司 | Cable protecting device and wind power generating set |
| CN108879537A (en) * | 2018-07-09 | 2018-11-23 | 南京中车浦镇城轨车辆有限责任公司 | A kind of fixed device of rail traffic vehicles movable cable |
| CN108963933A (en) * | 2018-07-31 | 2018-12-07 | 东阳市新意工业产品设计有限公司 | Cable limiting bracket |
| CN111030015A (en) * | 2019-11-29 | 2020-04-17 | 国网山东省电力公司经济技术研究院 | Electric power tower |
| CN111313347A (en) * | 2019-11-06 | 2020-06-19 | 广东电网有限责任公司 | Split conductor spacer |
| CN111541213A (en) * | 2020-05-13 | 2020-08-14 | 刘杰 | Be applied to overhead line's electric power fitting |
| CN112854865A (en) * | 2021-01-08 | 2021-05-28 | 国网山东省电力公司建设公司 | Wire arranging device for electric pole |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08237842A (en) * | 1996-02-01 | 1996-09-13 | Furukawa Electric Co Ltd:The | Large bundle diameter transmission line spacer |
| JP2008067515A (en) * | 2006-09-07 | 2008-03-21 | Asahi Electric Works Ltd | Spacer for electric wire, and electric wire overhead wiring structure |
| CN201319488Y (en) * | 2008-12-15 | 2009-09-30 | 甘肃省电力公司金昌供电公司 | Antiskid conductor spacer |
| CN201570837U (en) * | 2009-11-04 | 2010-09-01 | 宁夏电力公司超高压电网运行分公司 | Bundle conductor damping spacer of high voltage line |
| CN102170101A (en) * | 2010-12-29 | 2011-08-31 | 汉中群峰机械制造有限公司 | Wire spacer for preventing wind-induced vibration of high-voltage power transmission line |
| CN204243688U (en) * | 2014-12-05 | 2015-04-01 | 石兰电气股份有限公司 | Simple pendulum hammer damp type six cracking separation rod |
-
2016
- 2016-12-29 CN CN201611270531.8A patent/CN106532610B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08237842A (en) * | 1996-02-01 | 1996-09-13 | Furukawa Electric Co Ltd:The | Large bundle diameter transmission line spacer |
| JP2008067515A (en) * | 2006-09-07 | 2008-03-21 | Asahi Electric Works Ltd | Spacer for electric wire, and electric wire overhead wiring structure |
| CN201319488Y (en) * | 2008-12-15 | 2009-09-30 | 甘肃省电力公司金昌供电公司 | Antiskid conductor spacer |
| CN201570837U (en) * | 2009-11-04 | 2010-09-01 | 宁夏电力公司超高压电网运行分公司 | Bundle conductor damping spacer of high voltage line |
| CN102170101A (en) * | 2010-12-29 | 2011-08-31 | 汉中群峰机械制造有限公司 | Wire spacer for preventing wind-induced vibration of high-voltage power transmission line |
| CN204243688U (en) * | 2014-12-05 | 2015-04-01 | 石兰电气股份有限公司 | Simple pendulum hammer damp type six cracking separation rod |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107425496B (en) * | 2017-06-06 | 2019-07-30 | 国网河南省电力公司电力科学研究院 | A kind of more division ice coating wire windage suppression dance loop devices |
| CN107425496A (en) * | 2017-06-06 | 2017-12-01 | 国网河南省电力公司电力科学研究院 | A kind of more division ice coating wire windage suppression dance loop devices |
| CN107834459A (en) * | 2017-11-23 | 2018-03-23 | 东莞市联洲知识产权运营管理有限公司 | A kind of cable separating anti-wear sheath |
| CN107834459B (en) * | 2017-11-23 | 2019-11-08 | 江苏瑞扬线缆有限公司 | A kind of cable separating anti-wear sheath |
| CN108321681A (en) * | 2017-12-29 | 2018-07-24 | 安徽乾轩信息科技有限公司 | A kind of elastic insulated line concentrator for low-voltage distribution cabinet |
| CN108462135A (en) * | 2018-05-12 | 2018-08-28 | 固力发电气有限公司 | A kind of double cracking separation rods of anti-resonance |
| CN108757352B (en) * | 2018-05-22 | 2019-10-15 | 江苏金风科技有限公司 | Cable protecting device and wind power generating set |
| CN108757352A (en) * | 2018-05-22 | 2018-11-06 | 江苏金风科技有限公司 | Cable protecting device and wind power generating set |
| EP3594496A4 (en) * | 2018-05-22 | 2020-05-20 | Jiangsu Goldwind Science & Technology Co., Ltd. | Cable protection device and wind power generator set |
| AU2018407116B2 (en) * | 2018-05-22 | 2020-07-23 | Jiangsu Goldwind Science & Technology Co., Ltd. | Cable protection device and wind generator set |
| US11460007B2 (en) | 2018-05-22 | 2022-10-04 | Jiangsu Goldwind Science & Technology Co., Ltd. | Cable protection device and wind generator set |
| CN108879537A (en) * | 2018-07-09 | 2018-11-23 | 南京中车浦镇城轨车辆有限责任公司 | A kind of fixed device of rail traffic vehicles movable cable |
| CN108963933A (en) * | 2018-07-31 | 2018-12-07 | 东阳市新意工业产品设计有限公司 | Cable limiting bracket |
| CN111313347A (en) * | 2019-11-06 | 2020-06-19 | 广东电网有限责任公司 | Split conductor spacer |
| CN111030015A (en) * | 2019-11-29 | 2020-04-17 | 国网山东省电力公司经济技术研究院 | Electric power tower |
| CN111541213A (en) * | 2020-05-13 | 2020-08-14 | 刘杰 | Be applied to overhead line's electric power fitting |
| CN111541213B (en) * | 2020-05-13 | 2021-09-03 | 山东鲁能光大电力器材有限公司 | Be applied to overhead line's electric power fitting |
| CN112854865A (en) * | 2021-01-08 | 2021-05-28 | 国网山东省电力公司建设公司 | Wire arranging device for electric pole |
| CN112854865B (en) * | 2021-01-08 | 2022-04-08 | 国网山东省电力公司建设公司 | Wire arranging device for electric pole |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106532610B (en) | 2019-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106532610A (en) | Cable isolation fixing device and tower barrel | |
| CN105337237B (en) | A kind of flexible extra large cable centralized positioning protective device | |
| CN111262209B (en) | Damping spring damper capable of preventing disconnection | |
| CN110474275B (en) | Transmission line cable damper and installation method thereof | |
| CN108708268A (en) | A kind of bridge earthquake resistance anticollision integral type Self-resetting protective device | |
| CN205670667U (en) | Cable protecting device and wind power generating set | |
| CN205123197U (en) | Flexible sea cable center location protection device | |
| CN106763226B (en) | A kind of hinge set structure being adapted to mechanical elastic vehicle wheel | |
| CN106567810B (en) | Wind generating set's cable protection system and wind generating set | |
| CN207349359U (en) | A kind of seismatic method for pipeline hanger | |
| CN206283207U (en) | Cable barrier assembly, device and wind power generating set | |
| CN106168197B (en) | Cable torsion margin system for power system | |
| CN202228284U (en) | Cable twist protective device for wind generating set | |
| CN207989239U (en) | A kind of roller yaw system torsion cable protection device | |
| CN204802890U (en) | A turn round rope device that is used for swing arm formula tower machine to become a width of cloth rope system | |
| JP2015121226A (en) | Wind turbine and method of assembling cable support system for wind turbine | |
| CN202250637U (en) | Anti-lightning system for wind turbine | |
| CN104682314A (en) | Pre-twisted rotatable lightning protection device | |
| CN210326935U (en) | Spring type wire suspension clamp fitting | |
| CN107226414A (en) | A kind of steel wire rope twisting resistance release device of adaptive damping | |
| CN203570512U (en) | Cable twist guiding and protecting device for wind generating set | |
| WO2014122767A1 (en) | Tower for wind-power generating device | |
| CN206985499U (en) | A kind of steel wire rope twisting resistance release device of adaptive damping | |
| CN207518242U (en) | A kind of high-voltage line protection gold utensil | |
| CN206468656U (en) | A kind of fastening structure, spline structure, it is fastenedly connected component, crankshaft connecting rod system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |