CN208797519U - Cable protector and wind power generating set - Google Patents
Cable protector and wind power generating set Download PDFInfo
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- CN208797519U CN208797519U CN201821778808.2U CN201821778808U CN208797519U CN 208797519 U CN208797519 U CN 208797519U CN 201821778808 U CN201821778808 U CN 201821778808U CN 208797519 U CN208797519 U CN 208797519U
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- cable
- spacing frame
- holding tank
- cable protector
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- 230000001012 protector Effects 0.000 title claims abstract description 46
- 238000005096 rolling process Methods 0.000 claims description 23
- 238000000926 separation method Methods 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 10
- 230000002093 peripheral effect Effects 0.000 description 6
- 229920002302 Nylon 6,6 Polymers 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
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- Laying Of Electric Cables Or Lines Outside (AREA)
Abstract
The utility model discloses a kind of cable protector and wind power generating sets, the protection of cable of the cable protector for dangling in wind power generating set, and cable protector includes: flange assembly, and flange assembly is annular in shape；And spacing frame, it is rotationally connected with flange assembly, spacing frame is equipped with multiple limit holes, and multiple limit holes are for wearing cable.Cable protector provided by the embodiment of the utility model and wind power generating set; spacing frame and flange assembly are that the cable of a plurality of pendency improves protection jointly; on the one hand pylon is made to avoid cable to its protective device load-bearing cable protector load-bearing; on the other hand the extruding of protective device and cable when fastening to cable is avoided, to extend cable service life.
Description
Technical field
The utility model relates to technical field of wind power generation, and in particular to a kind of cable protector and wind-driven generator
Group.
Background technique
Wind power generating set includes wind catcher, cabin, pylon and other component, wherein the electricity between pylon and cabin
Power transmission relies primarily on electric power cable.Since wind power generating set needs to track wind direction when capturing wind energy, i.e. cabin can be opposite
Pylon carries out yaw rotation, and electric power cable is needed to have pendency of the pendency in cabin and pylon in laid processes at this time
Section realizes that dynamic torsion is pulled to facilitate, prevents broken cable.
The cable of pendency will appear swing when unit is run, and be easy mutually to collide with other components in pylon and cabin
Abrasion, long term wear and meeting of colliding with cause the damage that can not be repaired to electric power cable outer protective sleeve, send out to long-term running wind-force
Motor group brings security risk.Therefore, it is necessary to a kind of cable protectors, protect to the cable of pendency.
Existing cable protector is frame structure, is fixed on cable, on the one hand will cause cable load-bearing, another
Aspect causes cable to be easy to be deformed due to mutually fastening with cable.
Utility model content
The utility model provides a kind of cable protector and wind power generating set, and cable protector is providing cable
While turning round protection when pulling, cable is avoided to the load-bearing of protective device and protective device is avoided to squeeze cable surface
Pressure.
On the one hand, the utility model provides a kind of cable protector, the cable for dangling in wind power generating set
Protection, cable protector includes: flange assembly, and flange assembly is annular in shape；And spacing frame, it is rotationally connected with flange group
Part, spacing frame are equipped with multiple limit holes, and multiple limit holes are for wearing cable.
One side according to the present utility model, spacing frame are additionally provided with the multiple slots being arranged in a one-to-one correspondence with multiple limit holes
Road, each conduit are extended to the outer edge of spacing frame by itself corresponding limit hole.
One side according to the present utility model, conduit is by spacing frame outer edge to the tapered molding of limit hole.
One side according to the present utility model, flange assembly include the ring formed by inner circumferential towards flange assembly inner recess
The groove of shape；Spacing frame includes interconnecting piece, and interconnecting piece is slidably arranged in groove.
One side according to the present utility model, flange assembly include first flange and second flange, first flange, second
In flange at least any one be stepped annular, first flange and second flange be detachably connected, groove be located at first flange with
Between second flange.
One side according to the present utility model, interconnecting piece include the second method of first side and direction towards first flange
Blue second side, first side are equipped with the first holding tank, and first flange is equipped with towards the wall surface of first side to be held with first
Corresponding second holding tank of groove location of receiving, is folded with rolling member between the first holding tank and the second holding tank；And/or second side
Face is equipped with the first holding tank, and second flange is equipped with towards the wall surface of second side to be held with the first receiving groove location corresponding second
It receives slot, is folded with rolling member between the first holding tank and the second holding tank.
One side according to the present utility model, one of them in the first holding tank, the second holding tank is endless groove, another
A includes multiple spaced apart pilot trench, at least one rolling member is folded between each pilot trench and endless groove.
One side according to the present utility model, one of them in interconnecting piece, groove are equipped with sliding slot, another is equipped with and cunning
The matched sliding block of slot, sliding block slides along the chute so that spacing frame is rotated relative to flange assembly.
One side according to the present utility model, the plate structure that spacing frame is integrally formed.
On the other hand, the utility model additionally provides a kind of wind power generating set, and wind power generating set includes: pylon, tool
There is pylon platform；Cabin is rotatablely installed in the top of pylon；Cable, more cables, which dangle from cabin to tower bottom, to be extended；
And according to any one of aforementioned cable protector, flange assembly is set to pylon platform, and more cables are arranged in respectively
In multiple limit holes of spacing frame.
Cable protector provided by the embodiment of the utility model and wind power generating set, spacing frame a plurality of can will hang
Vertical cable is separated, and avoids turning round cable bunching problems when pulling.Spacing frame can be rotated relative to flange assembly, so that cabin
When yaw rotation drives cable torsion, spacing frame, which is able to carry out, to be correspondingly rotated, and avoids kink and the less cable mill of cable
Damage.Flange assembly can be placed on pylon platform or fix with pylon platform, on the one hand pylon be held to cable protector
It avoids cable to its protective device load-bearing again, on the other hand avoids the extruding of protective device and cable when fastening to cable, from
And extend cable service life.
When multiple cable protectors are arranged in the extending direction of the cable along pendency, with the increasing of cabin yaw angle
Greatly, the cable that the spacing frame of multiple cable protectors from top to down is twisted drives rotation in succession, so that cable be twisted
Angular separation on each section of cable, avoid on cable due to twisting generate stress concentrate, be also prevented from cable in tower bottom
Saddle camber structure at boundling, be conducive to cable heat dissipation, extend the service life of cable.
Detailed description of the invention
By reading detailed description of non-limiting embodiments referring to the drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon, wherein the same or similar appended drawing reference indicates the same or similar feature.
Fig. 1 shows the structural schematic diagram of the wind power generating set according to the utility model embodiment；
Fig. 2 shows the schematic top plan views according to the cable protector of the utility model embodiment；
Fig. 3 show A-A in Fig. 2 to schematic cross-section；
Fig. 4 shows the schematic top plan view of the spacing frame according to the utility model embodiment；
Fig. 5 shows the schematic cross-section of B-B direction in Fig. 4；
Fig. 6 shows the elevational schematic view of the spacing frame according to the utility model embodiment；
Fig. 7 shows the schematic top plan view of the first flange according to the utility model embodiment；
Fig. 8 show C-C in Fig. 7 to schematic cross-section；
Fig. 9 shows the elevational schematic view of the first flange according to the utility model embodiment；
Figure 10 shows the schematic top plan view of the second flange according to the utility model embodiment；
Figure 11 show D-D in Figure 10 to schematic cross-section.
Specific embodiment
The feature and exemplary embodiment of the various aspects of the utility model is described more fully below, in order to keep this practical new
The objects, technical solutions and advantages of type are more clearly understood, and below in conjunction with drawings and the specific embodiments, carry out to the utility model
It is described in further detail.It should be understood that specific embodiment described herein is only configured to explain the utility model, do not matched
It is set to restriction the utility model.To those skilled in the art, the utility model can not need these details
In some details in the case where implement.Below the description of embodiment is used for the purpose of passing through the example for showing the utility model
The utility model is better understood to provide.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence " including ... ", it is not excluded that including
There is also other identical elements in the process, method, article or equipment of the element.
The utility model embodiment provides a kind of cable protector and a kind of wind power generating set, wherein cable protection
The protection of cable of the device for dangling in wind power generating set protects wind power generating set and cable below with reference to attached drawing
Protection unit is described in detail.
Fig. 1 shows the structural schematic diagram of the wind power generating set according to the utility model embodiment, the wind power generating set
Including pylon 200, cabin 300, cable 400 and cable protector 100.Pylon 200 has pylon platform 210.Cabin 300
It is rotatablely installed in the top of pylon 200.More cables 400, which dangle from cabin 300 to 200 bottom of pylon, to be extended.The present embodiment
In, it include cable fixer 320 in cabin 300, the bottom of pylon 200 is equipped with saddle camber structure 220, more cables 400
Cable fixer 320 is fixed on top, and bottom hung is in saddle camber structure 220, in cable fixer 320 and pylon
Between 200 bottoms, the pendency section of more cables 400 is formed.
Along the extending direction of pendency cable 400, a cable protector 100 can be set, multiple lines also can be set
Cable protection device 100.Cable protector 100 includes cricoid flange assembly and the separation for being rotationally connected with flange assembly
Frame, flange assembly are set to pylon platform 210, such as are located on pylon platform 210, or fixed with pylon platform 210
Connection.More cables 400 are arranged in respectively in the multiple limit holes being arranged on spacing frame.
According to wind power generating set provided by the embodiment of the utility model, spacing frame and flange assembly are public for a plurality of pendency
Cable 400 improve protection.Flange assembly can be placed on pylon platform 210 or fix with pylon platform 210, on the one hand make
Pylon 200 avoids cable 400 to its protective device load-bearing 100 load-bearing of cable protector, and protection is on the other hand avoided to fill
Extruding when fastening with cable 400 to cable 400 is set, to extend 400 service life of cable.
Fig. 2 shows the schematic top plan view according to the cable protector 100 of the utility model embodiment,
Fig. 3 show A-A in Fig. 2 to schematic cross-section, cable protector 100 includes flange assembly 110 and separates
Frame 120.Flange assembly 110 is annular in shape, and spacing frame 120 is rotationally connected with flange assembly 110, and wherein spacing frame 120 is equipped with multiple
Limit hole 121, multiple limit holes 121 are for wearing cable 400.
Cable protector 100 provided by the embodiment of the utility model, spacing frame 120 can be by the cables of a plurality of pendency
400 are separated, and avoid turning round 400 bunching problems of cable when pulling.Spacing frame 120 can be rotated relative to flange assembly 110, be made
When obtaining the drive torsion of cable 400 of 300 yaw rotation of cabin, spacing frame 120, which is able to carry out, to be correspondingly rotated, and cable 400 is avoided
Kink and less cable 400 are worn, and realize the protection to the cable 400 of a plurality of pendency.It is flat that flange assembly can be placed in pylon
It is fixed on platform 210 or with pylon platform 210, pylon 200 is on the one hand made to avoid cable to 100 load-bearing of cable protector
On the other hand 400 pairs of its protective device load-bearing avoid the extruding of protective device and cable 400 when fastening to cable 400, to prolong
Long 400 service life of cable.
The schematic top plan view of the spacing frame 120 according to the utility model embodiment is shown respectively in Fig. 4, Fig. 5, Fig. 6, section shows
Intention and elevational schematic view, wherein Fig. 5 shows the schematic cross-section of B-B direction in Fig. 4.
Spacing frame 120 can be self-lubricating material and be made, and make for example, by using polyhexamethylene adipamide (being commonly called as nylon -66)
At making it have good self-lubricating property, while corrosion phenomena will not be generated, have both flame retardant property, it is particularly possible to adapt to marine
The adverse circumstances of unit.
Spacing frame 120 can be rough circular plate, be certainly not limited to this shape.Spacing frame 120 can be one at
The plate structure of type, thickness can be 10 millimeters to 20 millimeters, e.g. 15 millimeters.Integrated molding can guarantee spacing frame 120
With enough intensity, to guarantee to deform during torsion is pulled；Plate structure keeps its weight lighter, mitigates flange assembly
110 load-bearing.The central area of spacing frame 120 can be equipped with through-hole 125, further to mitigate weight, or other lines
Cable or device offer wear channel.
Multiple limit holes 121 can be evenly arranged on spacing frame 120, and multiple cables 400 can be by way of grouping
It is arranged in multiple limit holes 121.For example, the quantity of cable 400 is 18, the quantity of limit hole 121 is 6, wherein cable
400 are separated in such a way that every 3 one group is arranged in 1 limit hole by spacing frame 120.
When 300 yaw rotation of cabin, multiple cables 400 are rotated or are twisted, and generate circumferential offset, 400 meeting of cable
It is contacted with spacing frame 120, as yaw angle increases, the power that cable 400 is applied to spacing frame 120 increases, to push separation
Frame 120 is rotated relative to flange assembly 110.When multiple cable protectors 400 are arranged in the extending direction of the cable 400 along pendency
When, with the increase of 300 yaw angle of cabin, the spacing frame 120 of multiple cable protectors 400 from top to down is twisted
Cable 400 in succession drive rotation, so that the angular separation that cable 400 is twisted avoids cable 400 on each section of cable 400
On due to twisting generate stress concentrate, be also prevented from cable boundling at the saddle camber structure of tower bottom, be conducive to cable dissipate
Heat extends the service life of cable 400.
In the present embodiment, spacing frame 120 is additionally provided with the multiple conduits 122 being arranged in a one-to-one correspondence with multiple limit holes 121,
Each conduit 122 is extended to the outer edge of spacing frame 120 by itself corresponding limit hole 121.
The cable protector 100 of above-mentioned the present embodiment, can be by cable when the cable 400 of corresponding pendency is assembled
400 are placed in limit hole 121 by the conduit 122 of spacing frame 120, can replace multiple cables 400 being each passed through limit
Hole 121, it is easier for installation.After being installed, flange assembly 110 and multiple conduits 122 are on the thickness direction of spacing frame 120
Overlapping allows the cable protector 100 completing to install by cable so that flange assembly 110 closes multiple conduits 122
400 are limited in the limit hole 121 of closing of the frontier, and cable 400 is avoided to be detached from outward.
In some embodiments, conduit 122 by 120 outer edge of spacing frame to the tapered molding of limit hole 121 so that conduit
122 are greater than its opening at limit hole 121 in being open for 120 outer edge of spacing frame, facilitate cable 400 to limit hole 121
Merging and avoid cable 400 in limit hole 121 to be detached from outward to a certain degree.
Flange assembly 110 is also possible to self-lubricating material and is made, and (is commonly called as nylon-for example, by using polyhexamethylene adipamide
66) it is made, so that it is had good self-lubricating property, while corrosion phenomena will not be generated, have both flame retardant property.Flange assembly 110
It can be annular shape, be certainly not limited to this shape.Flange assembly 110 may include the opposite inner peripheral portion in inner circumferential and opposite place
Peripheral part in periphery.Peripheral part can be connect with the pylon platform 210 of pylon 200, and spacing frame 120 can connect with peripheral part
It connects, spacing frame 120 can be rotated with respect to flange assembly 110.
In the present embodiment, flange assembly 110 include by inner circumferential towards 110 inner recess of flange assembly formed annular it is recessed
Slot 113.Spacing frame 120 includes interconnecting piece 123, and interconnecting piece 123 is slidably arranged in groove 113, so that spacing frame 120 and flange
It realizes and relatively rotates between component 110.
In the present embodiment, spacing frame 120 includes multiple interconnecting pieces 123, and multiple interconnecting pieces 123 are in the periphery of spacing frame 120
Portion is uniformly distributed, and abutting connection 123 is separated by conduit 122, so that spacing frame 120 is in hub type structure.
In some embodiments, flange assembly 110 includes first flange 111 and second flange 112, first flange
111, in second flange 112 at least any one be stepped annular, first flange 111 and second flange 112 be detachably connected,
Groove 113 is between first flange 111 and second flange 112.
In the present embodiment, first flange 111 is stepped annular, and second flange 112 is that plate is cyclic annular, second flange 112
Thickness can be 10 millimeters to 20 millimeters, e.g. 15 millimeters.First flange 111 and second flange 112 are collectively formed after combining
Groove 113.Wherein, groove 113 includes with the opposite bottom wall of opening of groove 113 and positioned at the bottom wall and groove 113
The first recess sidewall and the second recess sidewall between opening, in the present embodiment, the first recess sidewall, bottom wall are first flange
A part of 111 wall surfaces, the second recess sidewall are a part of 112 wall surface of second flange.Bottom wall is curved, the first groove side
Wall and the second recess sidewall are ring plain arranged in parallel.
The schematic top plan view of the first flange 111 according to the utility model embodiment, section is shown respectively in Fig. 7, Fig. 8, Fig. 9
Schematic diagram and elevational schematic view, wherein Fig. 8 show C-C in Fig. 7 to schematic cross-section.Figure 10 is shown according to the utility model
The schematic top plan view of the second flange of embodiment, Figure 11 show D-D in Figure 10 to schematic cross-section.
In the present embodiment, the interconnecting piece 123 of spacing frame 120 include towards first flange 111 first side 123a with
And the second side 123b towards second flange 112, the first side 123a of spacing frame 120 are equipped with the first holding tank 124.First
Flange 111 is equipped with the second holding tank 114 corresponding with 124 position of the first holding tank towards the wall surface of first side 123a, the
Rolling member 130 is folded between one holding tank 124 and the second holding tank 114.
Further, the second side 123b of spacing frame 120 also is provided with the first holding tank 124, and second flange 112 is towards
The wall surface of two side faces 123b is equipped with the second holding tank 114 corresponding with 124 position of the first holding tank, the first holding tank 124
Rolling member 130 is folded between the second holding tank 114.
By being folded with rolling member 130 between mutual corresponding first holding tank 124 and the second holding tank 114, so that
Rolling member 130 can be rolled at least any inside in the first holding tank, the second holding tank 114, to realize separation
Rotation of the frame 120 relative to flange assembly 110.
Wherein, the first holding tank 124, one of them in the second holding tank 114 are endless groove, another includes multiple
At least one rolling member 130 is folded between the pilot trench of arrangement, each pilot trench and endless groove.Such as in the present embodiment first
The second holding tank 114 being arranged on the second holding tank 114 for being arranged on flange 111, second flange 112 is annular groove, is separated
The first holding tank 124 being arranged on 120 two sides of frame wraps multiple spaced apart pilot trench, between each pilot trench and endless groove
It is folded with a rolling member 130.
Rolling member 130 is, for example, spherical ball, is also possible to self-lubricating material and is made, for example, by using poly hexamethylene adipamide oneself
Diamines (being commonly called as nylon -66) is made.The shape of above-mentioned pilot trench is, for example, the song to match with a part of spherical rolling member 130
Planar, the cross section of annular groove are for example also the curved to match with a part of spherical rolling member 130.Second holding tank
114 can form operative constraint to the movement of rolling element 130 and spacing frame 120.The revolution of second holding tank 114 of annular
Shape can be corresponding with the rotary motion trace of spacing frame 120, e.g. circular, enables spacing frame 120 with circular the
The round and in position of two holding tanks 114 is set to center rotating.
As previously mentioned, groove 113 includes bottom wall (a part of 111 wall surface of first flange), the first recess sidewall (the first method
A part of blue 111 wall surfaces) and the second recess sidewall (a part of 112 wall surface of second flange).In the present embodiment, due to
It is folded between the first holding tank 124 of the first side 123a of spacing frame 120 and the second holding tank 114 of first flange 111
Rolling member 130, the second holding tank 114 of the first holding tank 124 and second flange 112 of the second side 123b of spacing frame 120
Between be also folded with rolling member 130 so that in groove 113, the first side 123a phase of the first recess sidewall and spacing frame 120
Mutually interval, the second recess sidewall and the second side 123b of spacing frame 120 are spaced apart from each other.In some embodiments, the first groove
The distance between first side 123a of side wall and spacing frame 120 is 2 millimeters to 6 millimeters, e.g. 4 millimeters；Second groove side
The distance between second side 123b of wall and spacing frame 120 is 2 millimeters to 6 millimeters, e.g. 4 millimeters.In addition, bottom wall with point
It can also be spaced apart from each other, can be at a distance of 1 millimeter to 4 millimeters, e.g. 2 in the least between the outer peripheral surface of the interconnecting piece 123 of bulkhead 120
Rice.
According to the cable protector 100 of above-described embodiment, by rolling member 130 in the first holding tank 124 and/or
It is rolled in two holding tanks 114, spacing frame 120 can be realized relative to the rotation of flange assembly 110 with more low friction resistance.
First flange 111 and second flange 112 can be equipped with mutual corresponding bolt hole, and the position of bolt hole can be located at
The peripheral side of groove 113.
Second flange 112 is placed in the tower of pylon 200 in assembly by the cable protector 100 of above-described embodiment first
It is corresponding with the mounting hole on pylon platform 210 on body panel 210.Second flange 112 can be fixed to each other with pylon platform 210
Connection.Later, the rolling element of predetermined quantity 130 is placed in the second holding tank 114 of second flange 112, then will be separated
Frame 120 is placed in second flange 112, and wherein rolling element 130 is contained in the first holding tank of the second side 123b of spacing frame 120
In 124.Then, then the rolling element 130 of other predetermined quantity the first of the first side 123a of spacing frame 120 is placed in accommodate
In slot 124, then first flange 111 is placed in second flange 112, and spacing frame 120 is folded in first flange
Between 111 and second flange 112.Finally, passing through first flange 111 using bolt 141, the bolt hole that second flange 112 is equipped with
And washer 143, it is connect with nut 142, first flange 111 and second flange 112 is fastenedly connected, thus by spacing frame
120 are located between first flange 111 and second flange 112.It is understood that in other embodiments, can also use
First flange 111 and second flange 112 are fastenedly connected by other fasteners.
It is understood that in the example of above-described embodiment, the first side 123a and second side of spacing frame 120
123b is equipped with the first holding tank 124, and accordingly first flange 111 and second flange 112 are equipped with the second holding tank 114.?
In some other embodiment, first holding tank 124 only can also be set in the side of spacing frame 120, for example, only in second side
The first holding tank 124 is arranged in face 123b, accordingly, is only equipped with corresponding with first holding tank 124 the in second flange 112
Two holding tanks 114.
In addition, being also limited between spacing frame 120 and first flange 111 or between spacing frame 120 and second flange 112
Relative rotation is realized by way of above-mentioned sandwiched rolling member 130.For example, in some other embodiment, interconnecting piece 123,
In groove 113 one of them be equipped with sliding slot, another be equipped with the matched sliding block of the sliding slot, sliding block slides along the chute makes score
Bulkhead 120 is rotated relative to flange assembly 110, and the shape of sliding slot and sliding block can be set according to actual needs, for example, sliding slot with
Sliding block is mutually identical wedge-type shape.
According to the utility model embodiment as described above, these embodiments details all there is no detailed descriptionthe,
Also not limiting the utility model is only the specific embodiment.Obviously, as described above, many modification and change can be made
Change.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the principles of the present invention and actually to answer
With so that skilled artisan be enable to utilize the utility model and repairing on the basis of the utility model well
Change use.The utility model is limited only by the claims and their full scope and equivalents.
Claims (10)
1. a kind of cable protector (100), the protection of the cable (400) for dangling in wind power generating set, feature exist
In the cable protector (100) includes:
Flange assembly (110), the flange assembly are annular in shape；And
Spacing frame (120) is rotationally connected with the flange assembly (110), and the spacing frame (120) is equipped with multiple limit holes
(121), the multiple limit hole (121) is for wearing the cable (400).
2. cable protector (100) according to claim 1, which is characterized in that the spacing frame (120) be additionally provided with
Multiple conduits (122) that the multiple limit hole (121) is arranged in a one-to-one correspondence, each conduit (122) are corresponding by itself
The limit hole (121) extends to the outer edge of the spacing frame (120).
3. cable protector (100) according to claim 2, which is characterized in that the conduit (122) is by the separation
Frame (120) outer edge is to the limit hole (121) tapered molding.
4. cable protector (100) according to claim 1, which is characterized in that the flange assembly (110) include by
The groove (113) for the annular that inner circumferential is formed towards the flange assembly (110) inner recess；
The spacing frame (120) includes interconnecting piece (123), and the interconnecting piece (123) is slidably arranged in the groove (113).
5. cable protector (100) according to claim 4, which is characterized in that the flange assembly (110) includes the
One flange (111) and second flange (112), it is at least any in the first flange (111), the second flange (112)
A is stepped annular, and the first flange (111) and the second flange (112) are detachably connected, and the groove (113) is located at
Between the first flange (111) and the second flange (112).
6. cable protector (100) according to claim 5, which is characterized in that the interconnecting piece (123) includes direction
The first side (123a) of the first flange (111) and second side (123b) towards the second flange (112),
The first side (123a) is equipped with the first holding tank (124), and the first flange (111) is towards the first side
The wall surface of (123a) is equipped with the second holding tank (114) corresponding with the first holding tank (124) position, and described first accommodates
Rolling member (130) are folded between slot (124) and second holding tank (114)；
And/or
The second side (123b) is equipped with the first holding tank (124), and the second flange (112) is towards the second side
The wall surface of (123b) is equipped with the second holding tank (114) corresponding with the first holding tank (124) position, and described first accommodates
Rolling member (130) are folded between slot (124) and second holding tank (114).
7. cable protector (100) according to claim 6, which is characterized in that first holding tank (124), institute
One of them in the second holding tank (114) is stated as endless groove, another includes multiple spaced apart pilot trench, each son
At least one described rolling member (130) is folded between slot and the endless groove.
8. cable protector (100) according to claim 4, which is characterized in that the interconnecting piece (123), described recessed
In slot (113) one of them be equipped with sliding slot, another be equipped with the matched sliding block of the sliding slot, the sliding block is along the sliding slot
Sliding is so that the spacing frame (120) is rotated relative to the flange assembly (110).
9. cable protector (100) according to any one of claims 1 to 8, which is characterized in that the spacing frame
(120) plate structure being integrally formed.
10. a kind of wind power generating set characterized by comprising
Pylon (200) has pylon platform (210)；
Cabin (300) is rotatablely installed in the top of the pylon (200)；
Cable (400), more cables (400) extend from introversive pylon (200) the bottom pendency of the cabin (300)；And
Cable protector (100) according to any one of claims 1 to 9, the flange assembly (110) are set to institute
It states pylon platform (210), the more cables (400) are arranged in multiple limit holes (121) of the spacing frame (120) respectively
It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821778808.2U CN208797519U (en) | 2018-10-30 | 2018-10-30 | Cable protector and wind power generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821778808.2U CN208797519U (en) | 2018-10-30 | 2018-10-30 | Cable protector and wind power generating set |
Publications (1)
| Publication Number | Publication Date |
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| CN201821778808.2U Active CN208797519U (en) | 2018-10-30 | 2018-10-30 | Cable protector and wind power generating set |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036706A (en) * | 2021-05-27 | 2021-06-25 | 上海捷勃特机器人有限公司 | Cable fixing device and robot with same |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113036706A (en) * | 2021-05-27 | 2021-06-25 | 上海捷勃特机器人有限公司 | Cable fixing device and robot with same |
| CN113036706B (en) * | 2021-05-27 | 2021-08-10 | 上海捷勃特机器人有限公司 | Cable fixing device and robot with same |
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