CN206461301U - Cable fixture and wind power generating set - Google Patents
Cable fixture and wind power generating set Download PDFInfo
- Publication number
- CN206461301U CN206461301U CN201720175257.XU CN201720175257U CN206461301U CN 206461301 U CN206461301 U CN 206461301U CN 201720175257 U CN201720175257 U CN 201720175257U CN 206461301 U CN206461301 U CN 206461301U
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- clamps
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- 230000005611 electricity Effects 0.000 claims description 12
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- 230000000295 complement effect Effects 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 230000002829 reductive effect Effects 0.000 description 2
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- 241000276425 Xiphophorus maculatus Species 0.000 description 1
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- IXSZQYVWNJNRAL-UHFFFAOYSA-N etoxazole Chemical group CCOC1=CC(C(C)(C)C)=CC=C1C1N=C(C=2C(=CC=CC=2F)F)OC1 IXSZQYVWNJNRAL-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
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- 238000004519 manufacturing process Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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- 239000011435 rock Substances 0.000 description 1
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Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model provides a kind of cable fixture and wind power generating set, and the cable fixture includes：Fixed frame, the opening passed through with current supply cable；First cable holder, including two or more cable clamps, two or more cable clamps are arranged on fixed frame and corresponding with opening in mode adjacent to each other, set fluted on each cable clamp, so that the groove of two adjacent cable clamps complements each other to form the first cable fixing hole；With the second cable holder, it is spaced apart with the first cable holder and the second cable holder includes cable fixing block, cable fixing block is arranged on fixed frame and corresponding with opening, and the second cable fixing hole is provided with cable fixing block.It can realize and avoid causing control cable signal to disturb and causing temperature rise to influence on control cable, and make the simple in construction of cable fixture, purpose that one or more of the fixation to cable is more firm.
Description
Technical field
The utility model is related to technical field of wind power generation, more particularly to a kind of cable fixture and wind-driven generator
Group.
Background technology
Current wind power generating set realizes that blade, to wind, yaw maneuver, wind is performed for the ease of cabin by cabin driftage
The active force cable and cabin of power generator group to the control cable of bottom of towe all devise torsion cable section in laid processes, i.e. make
Overhanging pylon saddle camber to the cable between cabin inner cable strap can realize that dynamic is turned round in company with cabin yaw rotation
Cable.During wind power generating set is run, turn round cable section and the state such as be typically at torsion, rock, rub.
For high-power wind-driven generator group, such as 2.5MW unit or higher MW grades wind power generating set, machine
Cabin inner platform running temperature is higher, to ensure heat-dissipating space during cable operation, and avoids cable each other because friction
And mutually abrasion is caused, it is necessary to spacing between ensureing cable, to prevent cable phase mutual friction from causing to damage or twist off
Cause cable to fall or cause the accidents such as fire because temperature is too high.
Therefore, need to be fixed to turning round cable section in cabling, but existing torsion cable section technique for fixing can not be very
Active force cable and control cable are separated setting well, active force cable can cause signal to disturb on control cable, and
And because control cable dimension is smaller, if heat build-up will cause control, cable temperature is too high, so as to wind-driven generator
The operation of group is adversely affected, and there is certain potential safety hazard.
Therefore, a kind of new cable fixture and wind power generating set are needed badly.
Utility model content
, can be by wind according to embodiment of the present utility model there is provided a kind of cable fixture and wind power generating set
Active force cable in power generator group and control cable are separately laid, realization avoid causing control cable signal disturb and
Cause temperature rise to influence on control cable, and make the simple in construction of cable fixture, to the fixation of cable in more firm one
Individual or multiple purposes.
According to the one side of the utility model embodiment there is provided a kind of cable fixture, including：Fixed frame,
Fixed frame has the opening that current supply cable passes through；First cable holder, the first cable holder includes two or more
Cable clamp, two or more cable clamps be arranged in mode adjacent to each other on fixed frame and with opening phase
Set fluted on each cable clamp in correspondence, two or more cable clamps, so that two or more
Cable clamp in the grooves of two adjacent cable clamps complement each other to form the first cable fixing hole；It is solid with the second cable
Determine portion, the second cable holder is spaced apart with the first cable holder and the second cable holder includes cable fixing block,
Cable fixing block is arranged on fixed frame and corresponding with opening, and the second cable fixing hole is provided with cable fixing block.
According to the one side of the utility model embodiment, the first cable holder also includes the first clamping element, the first folder
Tight part is arranged on fixed frame, and clamps two or more along the orientation of two or more cable clamps
Cable clamp.
According to the one side of the utility model embodiment, the first clamping element includes two auxiliary pressing plates, two auxiliary pressures
At least one of plate is movably coupled to fixed frame, and two auxiliary pressing plates are along two or more cable clips
The orientation of plate is oppositely disposed at the both sides of two or more cable clamps.
According to the one side of the utility model embodiment, the first cable holder also includes cushion block, and cushion block is clamped in two
In individual or more than two cable clamps between adjacent cable clamp.
According to the one side of the utility model embodiment, the hole wall of the first cable fixing hole is provided with anti-slip part.
According to the one side of the utility model embodiment, cable clamp has engraved structure.
According to the one side of the utility model embodiment, cable fixture also includes：Hanging beam, hanging beam is arranged on fixation
On framework and close to the first cable fixing hole；And shackle, shackle is detachably connected on hanging beam and solid with the first cable
The the first cable fixing hole determined in portion is corresponding.
According to the one side of the utility model embodiment, cable fixing block includes elastomeric pad, and elastomeric pad is to wind
Mode is arranged in the second cable fixing hole.
According to the one side of the utility model embodiment, fixed frame includes multiple wall portions, and multiple wall portions are at opening
Around installing space is formed, cable fixing block is multiple and is arranged in an overlapping fashion in installing space.
According to the one side of the utility model embodiment, the second cable holder also includes the second clamping element, the second folder
Tight part is arranged at installing space, and compresses multiple cable fixing blocks along the stacked direction of multiple cable fixing blocks.
According to the one side of the utility model embodiment, the second clamping element includes baffle plate and fastener, and baffle plate may move
Ground is arranged in installing space and the side of multiple cable fixing blocks is resisted against along the stacked direction of multiple cable fixing blocks, fastening
Part stretches into installing space through wall portion and is pressed against on baffle plate, so that baffle plate compresses multiple cable fixing blocks.
According to the other side of the utility model embodiment, a kind of wind power generating set, wind-driven generator are additionally provided
The engine room inside of group, which is provided with, is provided with the cable mounting hole that current supply cable passes through on base platform, base platform, wind-driven generator
Group also includes above-mentioned cable fixture, and cable fixture is arranged at cable mounting hole.
To sum up, the cable fixture of the utility model embodiment on fixed frame by separatedly setting the first cable
Fixed part and the second cable holder, and the first cable holder is provided with the first cable fixing hole, and the second cable is fixed
Portion is provided with the second cable fixing hole, so as to which active force cable and control cable are passed through into the first cable fixing hole and second
Cable fixing hole is separately laid, and causes control cable to be damaged to avoid control cable from mutually being wound with active force cable, and energy
Enough reduce is disturbed the signal for controlling cable, while can also avoid causing control cable easy due to active force electric cable heating
There is the problem of temperature rise is too high.First cable holder is set to the form of cable clamp simultaneously so that cable fixture
What active force cable can be fixed is more firm, and the second cable holder is set to the form of cable fixing block, Neng Gou
While carrying out firm fixed to control cable, control cable is preferably protected, it is to avoid control cable size it is smaller go out
Show chucking power improperly situation, and easily make the problem of control cable is twisted off when cabin performs yaw maneuver.
Brief description of the drawings
From below in conjunction with the accompanying drawings to this practicality may be better understood in the description of embodiment of the present utility model
It is new, wherein：
By reading the detailed description made referring to the drawings to non-limiting example, other spies of the present utility model
Levy, objects and advantages will become more apparent upon, wherein, same or analogous reference represents same or analogous feature.
Fig. 1 is the overall structure diagram of the cable fixture according to the utility model one embodiment.
Fig. 2 is the use state schematic diagram of Fig. 1 cable fixture.
Fig. 3 is the main structure diagram of the cable fixture in Fig. 1.
Fig. 4 is the overall structure diagram of the fixed frame in Fig. 3 cable fixture.
Fig. 5 is the structural representation for aiding in pressing plate in Fig. 1 cable fixture.
Fig. 6 is the overall structure diagram of the cable clamp in Fig. 1 cable fixture.
Fig. 7 is the main structure diagram of Fig. 6 cable clamp.
Fig. 8 is the present invention looks up structural representation of the cable clamp in Fig. 7.
Fig. 9 is the partial structurtes enlarged diagram of the part A of Fig. 6 cable clamp.
Figure 10 is the partial structurtes enlarged diagram of the part B of Fig. 3 cable fixture.
Figure 11 is the structural representation of the cushion block according to the utility model embodiment.
Figure 12 is that another axle of the cable fixture in Fig. 1 surveys view.
Figure 13 is a specific example structural representation of the cable fixing block according to the utility model embodiment.
Figure 14 is another specific example structural representation of the cable fixing block according to the utility model embodiment.
Figure 15 is the structural representation of the baffle plate according to the utility model one embodiment.
Wherein：
100- cabin brackets；200- generator contactor cabinets；300- generator contactor cabinets；1- cable fixtures；
10- fixed frames；11- chassis bodies；The supporting parts of 12- first；121- supporting plates；121a- pressing plate mounting holes；122-
Hanging beam；122a- shackle mounting holes；The supporting parts of 13- second；131- installing spaces；131a- adjusting holes；132- installing spaces；133-
Installing space；
The cable holders of 20- first；21- aids in pressing plate；211- grip blocks；211a- mounting holes；212- connecting plates；212a-
Mounting hole；22- cable clamps；221- first clamping plates；222- second clamping plates；223- the first cable fixing holes；224- installation through-holes；
The cable holders of 30- second；31- cable fixing blocks；32- baffle plates；33- fasteners；311- stuck-modules；312- consolidates
Cover half block；313- the second cable fixing holes；40- fasteners；
50- fasteners；
60- cushion blocks；61- through holes；
70- shackles；
2- cables.
Embodiment
The feature and exemplary embodiment of various aspects of the present utility model is described more fully below.Retouched in detail in following
In stating, it is proposed that many details, to provide to comprehensive understanding of the present utility model.But, for people in the art
It will be apparent that the utility model can be implemented in the case of some details in not needing these details for member.
The description to embodiment is used for the purpose of providing by showing example of the present utility model to of the present utility model more preferable below
Understanding.In the the accompanying drawings and the following description, at least part of known features and technology are not illustrated, to avoid to this reality
Unnecessary obscure is caused with new；Also, in order to clear, it may be exaggerated the size of part-structure.Identical is attached in figure
Icon note represents same or similar structure, thus will omit their detailed description.In addition, feature described below,
Structure or characteristic can be combined in one or more embodiments in any suitable manner.
The noun of locality of middle appearance described below is the direction shown in figure, is not that cable of the present utility model is fixed
The concrete structure of device is defined.In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clear and definite regulation
And restriction, term " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or removable
Connection is unloaded, or is integrally connected；Can be joined directly together, can also be indirectly connected to by intermediary.For the general of this area
For logical technical staff, visual concrete condition understands concrete meaning of the above-mentioned term in the utility model.
The cable fixture that the utility model embodiment is provided can be applied in wind power generating set, be fixed on cabin
At the cable mounting hole of base platform, the torsion cable section to cabling in wind power generating set is fixed, make cable each other it
Between keep predetermined gap.With in cabin full line yaw maneuver, it is to avoid mutual collision friction between cable, and make wind-power electricity generation
The active force cable and control cable separating of unit are opened, and are reduced active force cable and are produced influence to control cable, so as to avoid control
Cable processed is squeezed off, and avoids cable from causing temperature rise is too high to cause fire incident due to temperature accumulation.
It is solid according to the cable of the utility model embodiment with reference to Fig. 1 to 15 in order to more fully understand the utility model
Determine device to be described in detail.
Fig. 1 is the overall structure diagram of the cable fixture 1 according to the utility model one embodiment.Such as Fig. 1 institutes
Show, according to one embodiment of the present utility model, cable fixture 1 includes：Fixed frame 10, the and of the first cable holder 20
Second cable holder 30.Fixed frame 10 has the opening that current supply cable passes through.First cable holder 20 includes two or two
Cable clamp 22 more than individual, two or more cable clamps 22 are arranged on fixed frame 10 in mode adjacent to each other
It is upper and corresponding with opening, set fluted on each cable clamp 22 in two or more cable clamps 22, with
The groove of two in two or more cable clamps 22 adjacent cable clamps 22 is set to complement each other to form the first electricity
Cable fixing hole 223.Second cable holder 30 is spaced apart with the first cable holder 20 and the second cable holder 30 is wrapped
Include cable fixing block 31, cable fixing block 31 is arranged on fixed frame 10 and corresponding with opening, is set on cable fixing block 31
It is equipped with the second cable fixing hole 313.
Thus, the cable fixture 1 of the utility model embodiment on fixed frame 10 by separatedly setting first
The cable holder 30 of cable holder 20 and second, and can be by the first cable fixing hole 223 of the first cable holder 20
Active force cable is fixed, and carried out by 313 pairs of control cables of the second cable fixing hole of the second cable holder 30
It is fixed, so as to which active force cable and control cable are separately laid, to avoid control cable from mutually being twined with active force cable
Around cause control cable squeezed off, and can reduce to control cable signal interference, while active force cable can also be avoided
Generate heat and cause control cable the problem of temperature rise is too high easily occur.First cable holder 20 is set to cable clamp 22
Form so that it is more firm that cable fixture 1 can be fixed to active force cable, and the second cable holder 30 is set to
The form of cable fixing block 31, can preferably be protected while carrying out firm fixed to control cable to control cable
Shield, it is to avoid the control smaller fixing device of cable size chucking power improperly situation occurs to control cable, and is performed in cabin inclined
Boat easily makes the problem of control cable is twisted off when acting.
Fig. 2 is the use state schematic diagram of Fig. 1 cable fixture 1, as depicted in figs. 1 and 2, according to the utility model
One embodiment, cable fixture 1 is applied in wind power generating set (not shown), specifically, in wind-force hair
The cable mounting hole passed through for current supply cable 2 is provided with the engine room foundation platform (not shown) of group of motors.Wind-power electricity generation
Generator contactor cabinet 200 and generator contactor cabinet 300 are provided with the cabin of unit, the cable 2 of wind power generating set is with generating electricity
Through leading to tower from cable mounting hole by generator contactor cabinet 200 and generator contactor cabinet 300 after machine or other equipment connections
Inside frame (not shown).The cabin bracket 100 for wearing cable 2, cabin are provided with the cabin of wind power generating set
The cable mounting hole passed through for current supply cable 2 is provided with the bottom surface of support 100, cable fixture 1 passes through fixed frame 10
It is connected at the cable mounting hole, the cable 2 of wind power generating set is fixed.Avoid cable 2 and the part hair around it
, there is electro-insulating rubber abrasion and causes failure of insulation or fire incident in raw friction.
Cable 2 includes active force cable and control cable, in the description of the embodiments below, exemplarily to pass through first
Active force cable is fixed cable holder 20, and by 30 pairs of the second cable holder control cables be fixed come pair
The cable fixture 1 of the utility model embodiment is illustrated.
Fig. 3 is the main structure diagram of the cable fixture 1 in Fig. 1, during Fig. 4 is Fig. 3 cable fixture 1
The overall structure diagram of fixed frame 10.As shown in Figure 3 and Figure 4, according to one embodiment of the present utility model, fixed frame
10 as cable fixture 1 integrated support structure, be made of metal material, in order to fixed frame 10 structural strength simultaneously
Its corrosion resistance is improved, preferably fixed frame 10 is made of stainless steel material.
Fixed frame 10 is configured to chassis body 11 by the platy structure being connected to each other, to pass through the chassis body 11
Support at cable mounting hole and be fixedly connected by attachment structure with the bore edges of cable mounting hole, for example, can be connected through a screw thread
Mode be fixedly connected at the cable mounting hole so that fixed frame 10 can be to the overall structure of cable fixture 1
It is supported.Fixed frame 10 surrounds the opening that current supply cable 2 passes through by said frame main body 11.
It is additionally provided with first in order to set on the first cable holder 20 and the second cable holder 30, fixed frame 10 and holds
The supporting part 13 of support portion 12 and second, wherein, the first supporting part 12 is used to fix the first cable holder 20, and the second supporting part 13
For fixing the second cable holder 30.
In the present embodiment, exemplarily, the first supporting part 12 includes underframe, the multiple hanging beams 122 being arranged in underframe
And it is arranged at the part face of the opening on the supporting plate 121 on underframe, and the covering fixed frame 10 of the first supporting part 12
Product, wherein, underframe is the frame-shaped construction formed that is connected to each other by four side walls, and multiple hanging beams 122 abreast connect in the same direction
It is connected between two relative side walls of underframe, and two supporting plates 121 are connected to relative two side-walls of underframe simultaneously
Towards protruding from underframe on the outside of underframe so that the plate face of two supporting plates 121 and the end face of multiple hanging beams 122 are collectively forming and held
Support.Certainly, the utility model embodiment is to the setting direction of two supporting plates 121 and multiple hanging beams 122 and without limit
System, two supporting plates 121 can be connected to the relative side-walls of any two of the underframe of the first supporting part 12, and multiple
Hanging beam 122 can be similarly connected between the relative side wall of any two of underframe in parallel relationship.
In addition, the connecting portion for connecting the first cable holder 20 is additionally provided with the first supporting part 12, in this reality
Apply in example, exemplarily, the connecting portion on the first supporting part 12 is the multiple pressing plates peace being separately positioned on two supporting plates 121
Hole 121a is filled, three pressing plate mounting hole 121a are uniformly arranged respectively on each supporting plate 121, pressing plate mounting hole 121a is oval
Shape.
Exemplarily, the second supporting part 13 include multiple installing spaces, and the second cable holder 30 can include it is multiple
Cable fixing block 31, multiple cable fixing blocks 31 are arranged in each installing space in an overlapping fashion.Specifically, in this implementation
In example, the second supporting part 13 includes installing space 131, installing space 132 and installing space 133, wherein, installing space 131, peace
Fill space 132 different with the size of installing space 133.
First cable holder 20 includes the first clamping element and two or more cable clamp 22, and first clamps
Part is arranged on fixed frame 10, and along two or more cable clamps 22 orientation clamp two or two with
On cable clamp 22.Fig. 5 is the structural representation of the auxiliary pressing plate 21 in Fig. 1 cable fixture 1, such as Fig. 1, Fig. 4 and
Shown in Fig. 5, in the present embodiment, the first clamping part includes two auxiliary pressing plates 21, and auxiliary pressing plate 21 has rectangular each other
The grip block 211 and connecting plate 212 of connection, are wherein evenly arranged with multiple mounting hole 211a on grip block 211.
The pressing plate mounting hole 121a set on one supporting plate 121 of first supporting part 12 of the correspondence of connecting plate 212 is correspondingly
Mounting hole 212a is provided with, thus, after by a supporting plate 121 of the supporting part 12 of connecting plate 212 and first just to placement, i.e.,
Fastener 50 can be used by pressing plate mounting hole 121a and mounting hole 212a by one of auxiliary of the first cable holder 20
Pressing plate 21 is connected at the first supporting part 12 (as shown in Figure 3).Two auxiliary pressing plates 21 are connected to the first supporting part 12
Two supporting plates 121 at after so that two grip blocks 211 are forming to opposite to each other grasping part.
In some exemplary embodiments, because the pressing plate mounting hole 121a on supporting plate 121 is Long Circle, when using tight
After firmware 50 connects supporting plate 121 and connecting plate 212, fastener 50 can be moved along the pressing plate mounting hole 121a of Long Circle.By
This, by fastener 50, movement can adjust supporting plate 121 and the mutual relative position of connecting plate 212 in pressing plate mounting hole 121a
Put, so that after two auxiliary pressing plates 21 are connected at the first supporting part 12 by connecting plate 212 respectively, fastener can be passed through
50 and pressing plate mounting hole 121a mutual cooperation, auxiliary pressing plate 21 is relatively fixed framework 10 and move, so as to change two auxiliary
The distance between grip block 211 of pressing plate 21, that is, change the size of grasping part.
In the above-described embodiments, auxiliary pressing plate 21 passes through the supporting plate 121 and fastener 50 that are set on fixed frame 10
The size of the grasping part formed between two grip blocks 211 for coordinating realization regulation pressing plate 21, but reality of the present utility model
Apply example and be not limited to this.In other examples, two auxiliary pressing plates 21 can also be for example corresponded to set on fixed frame 10
Chute is put, and corresponds to chute respectively on auxiliary pressing plate 21 and guide frame is set, so that in two auxiliary pressing plates 21 at least
One is movably connected with fixed frame 10, and then realizes the purpose of regulation grasping part size.
Fig. 6 is the overall structure diagram of the cable clamp 22 in Fig. 1 cable fixture 1, as shown in figures 1 to 6,
Cable clamp 22 can include the clamping plate monomer of diversified forms, and its quantity can be two or more, and two or
The more than two cable clamps 22 of person are placed in mode adjacent to each other on the support face of first supporting part 12, are placed in clamping empty
Between in, i.e., by the both sides of two or more cable clamp 22 be two by the grip blocks 211 of two auxiliary pressing plates 21
Individual or more than two cable clamps 22 provide clamping force.Cable clamp 22 can use the non-metallic material with some strength
Material is made, for example, can be made of nylon material.
In the present embodiment, exemplarily, four cable clamps 22, and electricity are provided with the first cable holder 20 altogether
The species of cable clip plate 22 includes two kinds, respectively 222 two kinds of clamping plate monomers of first clamping plate 221 and second clamping plate.Each cable clip
Set fluted on plate 22 so that empty in clamping when two or more cable clamp 22 is arranged in a neighboring manner
Between in after, can be by the groove phase interworking of the adjacent cable clamp 22 of two in two or more cable clamps 22
Close and form the first cable fixing hole 223.Exemplarily, in the present embodiment, first clamping plate 221 and second clamping plate 222 are all bar
The block structure of shape, wherein, it is evenly arranged with multiple grooves on a side of first clamping plate 221, and the correspondence of second clamping plate 222
The multiple grooves set in first clamping plate 221 are uniformly arranged multiple grooves respectively on its two relative side.When by two
After first clamping plate 221 and two second clamping plates 222 are arranged in grasping part according to predetermined arrangement mode, adjacent first
Between clamping plate 221 and second clamping plate 222 and second clamping plate 222 and second clamping plate 222 multiple first are cooperatively formed by groove
Cable fixing hole 223.Will two first clamping plates 221 be arranged in outside, and two second clamping plates 222 are arranged in two
Between first clamping plate 221, and orientation by two auxiliary pressing plates 21 along first clamping plate 221 and second clamping plate 222 is first
The both sides of clamping plate 221 and second clamping plate 222 are that first clamping plate 221 and second clamping plate 222 provide clamping force.
Certainly, the groove on the clamping plate monomer of cable clamp 22 sets form to be not limited to this, in other examples,
Cable clamp 22 can also only include in the clamping plate monomer of single kind, i.e. cable clamp 22 all first clamping plates 221 or
The situation of all second clamping plates 222, can equally set groove the first cable fixing hole 223 of formation.
Because the distance between two grip blocks 211 are adjustable so that by two grip blocks 211 clamp two or
, can be according to the diameter control of active force cable fixed in the first cable fixing hole 223 during more than two cable clamps 22
The clamping degree of cable clamp 22.Meanwhile, by the way that the first cable holder 20 is positioned on the first supporting part 12, and adjust two
Clamping degree of the distance between the individual auxiliary pressing plate 21 to adjust to cable clamp 22, easily can be carried out to cable clamp 22
It is fixed, it is to avoid existing cable fixture due to the structure of fixed cable is set directly at the opening of fixed frame 10,
And the assembling to cable fixture 1 and the fixation procedure to cable are the problem of make troubles.
In an optional embodiment, in order that two or more the cable in the first cable holder 20
Clamping plate 22 can be fixed more securely, and the first cable holder 20 also includes pretension firmware 40.Please also refer to Fig. 7 and Fig. 8,
Wherein, Fig. 7 is the main structure diagram of Fig. 6 cable clamp 22, and Fig. 8 is that the structure of looking up of the cable clamp 22 in Fig. 7 is shown
It is intended to, wherein, it can be seen that in Fig. 8, with two or more cable clip of mode spread configuration adjacent to each other
Plate 22 offers multiple row installation through-hole 224 jointly.Correspondence first clamping plate 221 and second on the grip block 211 of pressing plate 21 is aided in press from both sides
The installation through-hole 224 opened up on plate 222 is again provided with mounting hole 211a (as shown in Figure 5).Thus, you can use pretension firmware
40 via the mounting hole set on the installation through-hole 224 and grip block 211 set in first clamping plate 221 and second clamping plate 222
Two first clamping plates 221 and two second clamping plates 222 are located between two grip blocks 211 by 211a, in the present embodiment in advance
Fastener 40 is bolt assembly.
Thus further cable clamp 22 can be fastened, prevents cable clamp 22 from being carried out to active force cable
Loosening occurs in fixed process makes the problem of active force cable glides.In addition, the first cable holder 20 can also be only
Using pretension firmware 40 by by two or more cable clamp 22 wear and be fixed on two grip blocks 211 it
Between, now, then the first clamping element (i.e. two auxiliary pressing plates 21) need not be movably coupled to fixed frame 10.
In an optional embodiment, in order that the structure of cable fixture 1 is lighter, reduction is installed cable and fixed
Operation difficulty during device 1, cable clamp 22 also has engraved structure.In the present embodiment, in order to ensure that the first cable is fixed
The overall structural strength in portion 20, is only provided with engraved structure in second clamping plate 222, and in other examples, can be with
First clamping plate 221 is also configured to engraved structure.Of course for the structural strength for ensureing cable clamp 22, in cable clamp
When engraved structure is set on 22, corresponding reinforcing plate structure can also be retained for cable clamp 22.
In an optional embodiment, in order that fixation of the first cable fixing hole 223 to active force cable is more reliable,
Anti-slip part is additionally provided with the inwall of the first cable fixing hole 223.Fig. 9 is the partial structurtes of the part A of Fig. 6 cable clamp 22
Enlarged diagram, as shown in figure 9, exemplarily, in this embodiment, the first cable fixing hole 223 at its inwall by setting
A plurality of raised 223a formation non skid matting, when active force cable is fixed the first cable fixing hole 223, can pass through
Frictional force is produced between non skid matting and active force cable, so as to avoid active force cable phase in the first cable fixing hole 223
The hole wall of first cable fixing hole 223 is slided, and then causes the problem of active force cable glides.Certainly, at other
Embodiment in, anti-slip part can also be other can prevent cable glide form.
In the above-described embodiments, auxiliary pressing plate 21 constitutes angle plate profile structure by grip block 211 and connecting plate 212, still
Embodiment of the present utility model is not limited to this.In other examples, auxiliary pressing plate 21, which can also be, is arranged on fixed frame
Straight panel shape structure on frame 10 either other be capable of the structure of auxiliary clamp two or more cable clamp 22, only
If by the first clamping element being arranged on fixed frame 10, can along two or more cable clamps 22 arrangement
Direction clamps two or more cable clamps 22.
Figure 10 is the partial structurtes enlarged diagram of the part B of the cable fixture 1 in Fig. 3, and Figure 11 is according to this reality
With the structural representation of the cushion block 60 of new one embodiment.As shown in Figure 10 and Figure 11, the first cable holder 20 also includes
Cushion block 60.Cushion block 60 is in thin bulk, and in order to ensure the uniform force of cable clamp 22, cushion block 60 can be made of elastomeric material.
And in order to wear the phase of installation through-hole 224 on pretension firmware 40, cushion block 60 in correspondence first clamping plate 221 and second clamping plate 222
It is provided with through hole 61 with answering.
In the present embodiment, the first cable holder 20 includes multiple cushion blocks 60, and multiple cushion blocks 60 are clamped in phase respectively
Between adjacent cable clamp 22.In the embodiment shown in fig. 3, at interval of two the first cable fixing holes 223 then in the first folder
One cushion block 60 of sandwiched (certainly, cushion block between second clamping plate 222 and second clamping plate 222 between plate 221 and second clamping plate 222
It is identical between 60 facilities and first clamping plate 221 and second clamping plate 222).By two adjacent cable clamps 22 it
Between set cushion block 60, two electricity can be limited by cushion block 60 when active force cable is fixed the first cable fixing hole 223
Gap between cable clip plate 22, so that the first cable fixing hole 223 can be with needing the diameter of fixed active force cable mutually to fit
Should.To provide appropriate compression space between cable clamp 22, so as to ensure the uniform force of cable clamp 22, it is to avoid cable clamp
22 deformations, while avoiding active force cable by unsuitable clamping force.Furthermore it is also possible to for answering wind power generating set not
The active force cable of same model sets various sizes of cushion block 60, so that multiple cable clamps 22 can form the of sizes
One cable fixing hole 223, so as to increase the flexible applicability of cable fixture 1.
Figure 12 is that another axle of the cable fixture 1 in Fig. 1 surveys view, in certain embodiments, in order to right
Active force cable is further fixed, and prevents active force cable from twisting off or occurring when in company with cabin driftage with miscellaneous part
Friction or glide, cable fixture 1 can also include be used for be set with active force cable string bag (not shown) and
Shackle 70 for connecting the string bag.As described in above-mentioned embodiment, the first supporting part 12 includes multiple hanging beams 122, in this implementation
In, exemplarily, multiple hanging beams 122 are provided integrally on framework 10, and the underframe of the first supporting part 12 is connected in parallel with each other
Two side walls between, and fixed frame 10 is protruded from towards the direction opposite with the first cable holder 20, with first
The opposite direction of cable holder 20 forms multiple rows of plate-like portion.Orientation extension of each hanging beam 122 along cable clamp 22 is simultaneously
Close to the first cable fixing hole 223, and offered at the position of close each first cable fixing hole 223 of hanging beam 122
Shackle mounting hole 122a (as shown in Figure 4).By multiple shackle mounting hole 122a can detachably connected multiple shackles 70, and
Make corresponding with multiple first cable fixing holes 223 at the first cable holder 20 respectively (i.e. one a pair of multiple shackles 70
Should).
Thus, then multiple string bags can be accordingly installed in multiple shackles 70, tightens up string bag under tension, to wear
The active force cable for crossing the string bag provides upward pulling force, so that active force cable further be fixed, prevents active force electricity
Cable glides.Simultaneously as the sound construction of hanging beam 122 is reliable, it is to avoid be that the hoisting structure that shackle 70 is separately provided is easy in the past
The problem of deforming and influence 1 structural stability of cable fixture.By setting hanging beam 122 to connect directly on fixed frame 10
The mode of the string bag, can avoid the need for being individually for the setting attachment structure of shackle 70 and making cable fixture is baroque to ask
Topic, so as to simplify the overall structure of cable fixture 1, is easy to the overall installation operation of cable fixture 1, and then
Operating efficiency can be improved.
Figure 13 is the structural representation of a specific example of the cable fixing block 31 according to the utility model embodiment, figure
14 be the structural representation of another specific example of the cable fixing block 31 according to the utility model embodiment.Second cable is consolidated
Determining portion 30 is used to control cable is fixed, and the second cable holder 30 and the first cable holder 20 are separated ground
Arrangement.As shown in Fig. 1, Figure 13 and Figure 14, in the present embodiment, in the second cable holder 30 correspondence the above embodiments
Multiple various sizes of installing spaces of second supporting part 13, are provided with a variety of cable fixing blocks corresponding with installing space
31。
Exemplary, the specific example structure of the cable fixing block 31 shown in Figure 13 is monomer stuck-module 311, solid
The second cable fixing hole 313 of the control cable for fixing wind power generating set is provided with cover half block 311.Due to control electricity
The diameter of cable is smaller, therefore, and stuck-module 311 can be made of elastomeric material.As shown in figure 13, in some exemplary realities
Apply in example, stuck-module 311 can include elastomeric pad, elastomeric pad is arranged in the second cable fixing hole 313 with winding method
In, to form layer structure in the second cable fixing hole 313.By winding the elastomeric pad set, passing through the second cable
When 313 pairs of control cables of fixing hole are fixed, the elastomeric pad of part can be correspondingly intercepted according to the diameter of control cable,
To increase the aperture of the second cable fixing hole 313, so as to by the modular manufacturing of stuck-module 311, and during use
The diameter of fixed control cable is adjusted individually to the second cable fixing hole 313 of stuck-module 311 as needed, so that
Add the flexible applicability of the second cable holder 30.
Multiple cable fixing blocks 31 are arranged in the installing space of the second supporting part 13 with being stacked respectively, and the second electricity
Cable fixed part 30 also includes the second clamping element, and the second clamping element is arranged at installing space, and along multiple cable fixing blocks 31
Stacked direction compresses multiple cable fixing blocks 31.Figure 15 is the structural representation of the baffle plate 32 according to the utility model one embodiment
Figure, as shown in Fig. 1 and Figure 15, in the present embodiment, the second clamping element includes baffle plate 32 and fastener 33, by baffle plate 32 and tightly
Firmware 33 cooperates, and multiple cable fixing blocks 31 are fixed.Exemplarily, stuck-module 311 is stacked in installing space
In 131, baffle plate 32 is being provided with stop edge at its upper end-face edge, and two of installing space 131 are resisted against by stop edge
On relative wall portion end face, so that baffle plate 32 can be made to be movably disposed in installing space 131 and multiple stents are resisted against
The side of block 311.Second cable holder 30 is bolt assembly, and it passes through the adjusting hole set in the wall portion of installing space 131
131a is stretched into installing space 131, and is pressed against on baffle plate 32, so that baffle plate 32 can clamp multiple stuck-modules 311.
Certain second clamping part is not limited to this, in other examples, and the second clamping part can also be setting
In installing space, and the elastic component of item clamp force can be provided between multiple cable fixing blocks 31 and the wall portion of installing space,
Or the other structures of multiple stacked cable fixing blocks 31 can be clamped.
The specific example of cable fixing block 31 shown in the specific example and Figure 13 of cable fixing block 31 shown in Figure 14
Structure it is similar, difference is, the stuck-module 312 shown in Figure 14 is made up of the stuck-module 311 shown in two Figure 13,
In order to which the cable fixing block 31 to small size is processed, and adapt to the installing space of the reduced size of the second supporting part 13
132 and installing space 133.Stuck-module 312 is identical with the fixed form of stuck-module 311, therefore is not repeated here.In addition,
In the present embodiment, the second supporting part 13 includes symmetrically arranged two installing spaces 131, two installing spaces 132 and two
Installing space 133, but corresponding cable fixing block 31 has only been respectively mounted in installing space 131 and installing space 133, and
Installing space 132 is in blank state.It is understood that can also be placed in installing space 132 and the size of installing space 132
Adaptable cable fixing block 31, and the second supporting part 13 can also set the installing space of more kinds of sizes, with cable
The installation needs of different cable fixing blocks 31 are met in fixing device 1.
Active force cable and control cable are separated from there through the first cable holder 20 and the second cable holder 30
Lay, can avoid controlling cable to lay what is be easily caused control cable winding confusion and squeezed off with active force cable
Problem.And after each cable 2 are fixed with the first cable holder 20 and the second cable holder 30, it is not only able to make many
Root cable 2 is spaced apart in itself, it is ensured that the clearance requirement between cable 2, additionally it is possible to a certain extent by wind power generating set
Cabin inner platform and the thermal source of tower inner region isolated.It ensure that the environment temperature of wind power generating set different zones will
Ask, it is to avoid occur fire incident, so as to meet the requirement of wind power generating set operation stability.
In the above-described embodiments, it is exemplarily electric to the active force of wind power generating set to pass through the first cable holder 20
Cable is fixed, and the control cable of wind power generating set is fixed by the second cable holder 30, new to this practicality
The cable fixture 1 of type embodiment is illustrated, but embodiment of the present utility model is not limited to this.In others implementation
In example, the control cable of wind power generating set can also be fixed by the first cable holder 20, and pass through the second electricity
Active force cable is fixed cable fixed part 30, can equally realize the active force cable of wind power generating set and control electricity
Cable carries out purpose arranged apart.
According to one embodiment of the present utility model, a kind of wind power generating set (not shown), wind-force hair are also provided
The engine room inside of group of motors is provided with and the cable mounting hole that current supply cable passes through is provided with base platform, base platform, wind-force hair
Group of motors also includes the cable fixture 1 in such as above-mentioned embodiment, and cable fixture 1 is arranged at cable mounting hole.By
This, wind power generating set has identical advantage with above-mentioned cable fixture 1, therefore is not repeated here.
To sum up, the cable fixture 1 of the utility model embodiment on fixed frame 10 by separatedly setting first
The cable holder 30 of cable holder 20 and second, and active force cable can be consolidated by the first cable holder 20
It is fixed, and be fixed by 30 pairs of control cables of the second cable holder, so as to which active force cable and control cable are divided
Open and lay, cause control cable to be damaged to avoid control cable from mutually being wound with active force cable, and can reduce to control
The signal interference of cable, while active force electric cable heating can also be avoided and cause control cable easily to occur that temperature rise is too high to ask
Topic.First cable holder 20 is set to the form of cable clamp 22 so that cable fixture 1 can be to active force cable
Fixed is more firm, and the second cable holder 30 is set to the form of cable fixing block 31, can enter to control cable
While row is firm fixed, control cable is preferably protected, it is to avoid control that cable size is smaller to cause fixing device pair
The chucking power improperly situation of cable is controlled, and easily makes the problem of control cable is twisted off when cabin performs yaw maneuver.And
And use the hanging beam 122 of fixed frame 10 to be directly connected to the mode of shackle 70 need not to be separately provided attachment structure for shackle 70,
The overall structure of cable fixture 1 can be simplified, make the overall installation operation of cable fixture 1 and cable fixture
The fixed operation of 1 pair of cable is more convenient, and then can improve operating efficiency.
The utility model can be realized in other specific forms, without departing from its spirit and essential characteristics.Therefore, currently
Embodiment be all counted as being exemplary rather than in all respects limited, scope of the present utility model will by appended right
Ask rather than foregoing description definition, also, fall into the range of the implication and equivalent of claim it is whole change so as to all by
It is included among scope of the present utility model.Also, the different technologies feature occurred in different embodiments can be combined,
To obtain beneficial effect.Those skilled in the art will be understood that simultaneously on the basis of studying accompanying drawing, specification and claims
Realize the embodiment of other changes of disclosed embodiment.
Claims (12)
1. a kind of cable fixture (1), it is characterised in that including：
Fixed frame (10), the fixed frame (10) has the opening that current supply cable (2) passes through；
First cable holder (20), first cable holder (20) includes two or more cable clamps
(22), described two or more than two cable clamps (22) are arranged on the fixed frame (10) in mode adjacent to each other
And it is corresponding with the opening, set on each cable clamp (22) in described two or more than two cable clamps (22)
It is fluted, so that the groove phase of two adjacent cable clamps (22) in described two or more than two cable clamps (22)
Mutually cooperatively form the first cable fixing hole (223)；With
Second cable holder (30), second cable holder (30) is spaced apart with first cable holder (20)
And second cable holder (30) includes cable fixing block (31), the cable fixing block (31) is arranged on the fixation
It is on framework (10) and corresponding with the opening, the second cable fixing hole (313) is provided with the cable fixing block (31).
2. cable fixture (1) according to claim 1, it is characterised in that first cable holder (20) is also
Including the first clamping element, first clamping element is arranged on the fixed frame (10), and along described two or two or more
The orientation of cable clamp (22) clamp described two or more than two cable clamps (22).
3. cable fixture (1) according to claim 2, it is characterised in that first clamping element is auxiliary including two
Pressing aid plate (21), it is described two to aid at least one of pressing plates (21) to be movably coupled to the fixed frame (10), and
And orientation of described two auxiliary pressing plates (21) along described two or more than two cable clamps (22) is oppositely disposed
In the both sides of described two or more than two cable clamps (22).
4. cable fixture (1) according to claim 1, it is characterised in that first cable holder (20) is also
Including cushion block (60), the cushion block (60) is clamped in cable clip adjacent in described two or more than two cable clamps (22)
Between plate (22).
5. cable fixture (1) according to claim 1, it is characterised in that the first cable fixing hole (223)
Hole wall is provided with anti-slip part.
6. cable fixture (1) according to claim 1, it is characterised in that the cable clamp (22) has hollow out
Structure.
7. cable fixture (1) according to claim 1, it is characterised in that also include：
Hanging beam (122), the hanging beam (122) is arranged on the fixed frame (10) and close to the first cable fixing hole
(223)；With
Shackle (70), the shackle (70) is detachably connected on the hanging beam (122) and fixed with first cable
The first cable fixing hole (223) in portion (20) is corresponding.
8. cable fixture (1) according to claim 1, it is characterised in that the cable fixing block (31) includes bullet
Property pad, the elastomeric pad is arranged in the second cable fixing hole (313) with winding method.
9. cable fixture (1) according to claim 1, it is characterised in that the fixed frame (10) includes multiple
Wall portion, the multiple wall portion surrounds at the opening and forms installing space (131,132,133), the cable fixing block (31)
To be multiple and be arranged in an overlapping fashion in the installing space (131,132,133).
10. cable fixture (1) according to claim 9, it is characterised in that second cable holder (30) is also
Including the second clamping element, second clamping element is arranged on the installing space (131,132,133) place, and along multiple electricity
The stacked direction of cable fixed block (31) compresses multiple cable fixing blocks (31).
11. cable fixture (1) according to claim 10, it is characterised in that second clamping element includes baffle plate
(32) and fastener (33), the baffle plate (32) is movably disposed in the installing space (131,132,133) and along many
The stacked direction of the individual cable fixing block (31) is resisted against the side of multiple cable fixing blocks (31), the fastener
(33) stretch into the installing space (131,132,133) through the wall portion and be pressed against on the baffle plate (32), so that described
Baffle plate (32) compresses multiple cable fixing blocks (31).
12. a kind of wind power generating set, the engine room inside of the wind power generating set is provided with base platform, the base platform
On be provided with the cable mounting hole that current supply cable (2) passes through, it is characterised in that the wind power generating set also includes such as claim
Cable fixture (1) described in 1 to 11 any one, the cable fixture (1) is arranged at the cable mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175257.XU CN206461301U (en) | 2017-02-24 | 2017-02-24 | Cable fixture and wind power generating set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720175257.XU CN206461301U (en) | 2017-02-24 | 2017-02-24 | Cable fixture and wind power generating set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206461301U true CN206461301U (en) | 2017-09-01 |
Family
ID=59690307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720175257.XU Active CN206461301U (en) | 2017-02-24 | 2017-02-24 | Cable fixture and wind power generating set |
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| Country | Link |
|---|---|
| CN (1) | CN206461301U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453294A (en) * | 2017-09-22 | 2017-12-08 | 太原重工股份有限公司 | A kind of excavator slip ring cables protection device |
| CN107947052A (en) * | 2017-12-22 | 2018-04-20 | 北京金风科创风电设备有限公司 | Cable fixing device and cable laying device |
| CN109494658A (en) * | 2018-12-29 | 2019-03-19 | 北京金风科创风电设备有限公司 | Cable fixing device and wind generating set |
| CN111786281A (en) * | 2020-07-20 | 2020-10-16 | 常熟盈德气体有限公司 | Anti-ablation electrical high-voltage cabinet with temperature measurement system |
| CN113023506A (en) * | 2021-03-10 | 2021-06-25 | 浙江运达风电股份有限公司 | High wind power tower cylinder structure of security |
-
2017
- 2017-02-24 CN CN201720175257.XU patent/CN206461301U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453294A (en) * | 2017-09-22 | 2017-12-08 | 太原重工股份有限公司 | A kind of excavator slip ring cables protection device |
| CN107947052A (en) * | 2017-12-22 | 2018-04-20 | 北京金风科创风电设备有限公司 | Cable fixing device and cable laying device |
| CN107947052B (en) * | 2017-12-22 | 2023-10-24 | 北京金风科创风电设备有限公司 | Cable fixing device and cable laying device |
| CN109494658A (en) * | 2018-12-29 | 2019-03-19 | 北京金风科创风电设备有限公司 | Cable fixing device and wind generating set |
| CN111786281A (en) * | 2020-07-20 | 2020-10-16 | 常熟盈德气体有限公司 | Anti-ablation electrical high-voltage cabinet with temperature measurement system |
| CN113023506A (en) * | 2021-03-10 | 2021-06-25 | 浙江运达风电股份有限公司 | High wind power tower cylinder structure of security |
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