CN208423677U - Cable bearer and tower inner cable support system - Google Patents
Cable bearer and tower inner cable support system Download PDFInfo
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- CN208423677U CN208423677U CN201821186596.9U CN201821186596U CN208423677U CN 208423677 U CN208423677 U CN 208423677U CN 201821186596 U CN201821186596 U CN 201821186596U CN 208423677 U CN208423677 U CN 208423677U
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- guide rail
- cable
- bracket according
- stull
- sliding path
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Abstract
The utility model relates to offshore wind farm field, and in particular to a kind of cable bearer and offshore fan tower barrel inner cable support system, which includes: guide rail, for providing sliding path；Two armstands, it is vertical with guide rail to connect and slided along sliding path；And stull, both ends are fixedly connected with two armstands respectively.The cable bearer system that the disclosure provides includes: tower；And multiple above-mentioned cable beareves, the guide rail of multiple cable beareves are successively fixed in tower.Cable bearer provided by the utility model is both horizontally and vertically being adjusted, so that bracket is suitable for a variety of laying occasions, it is low to support Design and installation requirement, cable trace variation can be successfully managed.
Description
Technical field
The utility model relates to offshore wind farm fields, and in particular to a kind of cable bearer and tower inner cable support system.
Background technique
Offshore wind farm unit is the new-generation unit to be generated electricity using Oversea wind resource, increasingly tight in petroleum resources situation
In the case where high, how using huge sea area wind resource to become important developing direction.
At sea in Wind turbines, sea cable stretches out sea from seabed by J-type pipe and enters fan platform, subsequently into blower
Tower finally accesses looped network bottom of cabinet portion.Since space is smaller in tower, cable run is more tortuous, and lays and require
There are regulation allowances in tower domestic demand for cable, while also needing to guarantee that Cable Bending Radius is met the requirements, therefore existing cable
The structure of bracket designs and the layout designs of laying need to spend a large amount of manpower and material resources；In addition, for having laid cable
Blower, in operation if replacement end, the path of cable needs to change, and will lead to original cable bearer cannot
Good supporting role is played, the service life of blower is reduced.
Utility model content
In order to solve the above technical problems, the utility model provide it is a kind of both horizontally and vertically it is adjustable, be suitble to it is a variety of
The cable bearer that cable laying uses.
Meanwhile the utility model additionally provides a kind of offshore fan tower barrel inner cable support system, which can have
Path change of the effect to offshore wind turbine cable.
In a first aspect, the utility model provides a kind of cable bearer comprising:
Guide rail, for providing sliding path；
Armstand sets at least to two, and bottom and guide rail are slidably connected and slide along sliding path；And
Stull, both ends are fixedly connected with two armstands respectively.
Several fixation holes are provided on vertical direction on the inside of two armstands, stull two sides are provided with fixing piece, and stull is logical
The cooperation for crossing fixing piece and fixation hole is fixedly connected with two armstands.
It further include limiting section, limiting section slides on guide rail for limiting armstand.
Limiting section is two, is respectively and fixedly installed on the guide rail on the outside of two armstands.
Limiting section include two symmetrically arranged locating parts, locating part have clamping section and fixed part, clamping section be used for
Guide rail cooperation, the fixed part of two locating parts are bolted.
The sliding path of guide rail is linear.
The sliding path of guide rail is arc.
Fixing piece is angle steel, and one end is fixedly connected with the side of stull, and the other end is fixedly connected with fixation hole.
Guide rail offers card slot, and card slot is for providing sliding path, and armstand lower end is provided with buckle, and buckle is slidably mounted on
In card slot, the ruler diameter for buckling end is greater than the ruler diameter of card slot oral area.
In second aspect, the utility model provides a kind of tower inner cable support system, comprising:
Tower；And
Multiple above-mentioned cable beareves；
The guide rail of multiple cable beareves is successively fixed in tower.
The technical solution of the utility model has the following beneficial effects:
1) cable bearer provided by the utility model, by the cooperation of guide rail and armstand, bracket can slide in the horizontal direction,
It is more flexible to compare existing fixed bracket, when cable trace changes, only need to adjust backing positions, without dismounting branch again
Frame, and the operating position of bracket is adjustable in the horizontal direction, and low, reduction installation is required the installation accuracy of bracket in installation process
Cost.
2) cable bearer provided by the utility model, the fixation hole by opening up different height in armstand are matched with stull
It closes, realizes that the operating position of bracket is adjustable in the vertical direction, or the stull of multiple and different height can be set simultaneously, compares existing
Fixation bracket using more flexible and convenient.
3) cable bearer provided by the utility model is made by being arranged in the adjustable supporting structure in horizontal and vertical direction
It is bigger to obtain the adjustable path domain of cable, copes with various cable laying situations.
4) limiting section limit bracket horizontal anomalous movement is arranged in cable bearer provided by the utility model, bracket both ends, both can be with
Bracket is completely fixed, certain scope of activities can also be left and taken for bracket, to prevent blower cable according to practical laying state
Line distorting stress is excessive, damages cable.
5) cable bearer provided by the utility model, the sliding path of guide rail is set as arc, i.e., on support level direction
Motion path be arc so that bracket have certain bending angle, it can be achieved that cable greater angle laying.
6) cable bearer provided by the utility model, setting fixing piece are steel angle structure, are cooperated with fixation hole by bolt,
Compare pin shaft connect so that support vertical side connect up it is stronger.
7) cable bearer provided by the utility model, guide rail by card slot and are snapped connection with armstand, and connection structure is arranged
Simply, at low cost, and be hardly damaged.
8) the tower inner cable support system provided according to the disclosure, multiple above-mentioned brackets successively cloth on tower inner wall
It sets, so that blower cable laying is at low cost, it is big that path domain is adjusted in cable, and without re-replacing cable when path change
Bracket has practicability.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of disclosure specific embodiment or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the disclosure, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of cable bearer provided by the utility model；
Fig. 2 is the top view of guide rail structure in cable bearer provided by the utility model；
Fig. 3 (a), 3 (b) for limiting section and armstand in cable bearer provided by the utility model cross-sectional view；
Description of symbols:
10- guide rail；11- card slot；20- armstand；21- fixation hole；22- buckle；30- stull；31- fixing piece；40- limit
Portion；41- locating part；The clamping section 411-；412- fixed part.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.In addition, involved in the utility model different embodiments disclosed below
Technical characteristic can be combined with each other as long as they do not conflict with each other.
The structural schematic diagram of cable bearer in one specific embodiment of the utility model is shown in Fig. 1.Such as Fig. 1 institute
Show, cable bearer provided by the utility model includes at least 10, two armstands 20 of guide rail and stull 30, and guide rail 10 is for being vertical
Arm 20 provides sliding path, and armstand 20 is vertical with guide rail 10 to be connect and can slide in the horizontal direction along sliding path, stull 30
Both ends be respectively fixedly connected in the top of two armstands 20, i.e. the support device that two armstands 20 are formed with stull 30 can led
The movement of horizontal direction is done on rail 10.
Above-mentioned cable bearer, by the way that guide rail 10 is arranged, so that bracket is slidable structure, compared to existing fixed branch
For frame using more flexible, the requirement to installation accuracy is lower, while when cable trace changes, need to only adjust bracket slide position
It sets, without dismounting bracket again, greatlys save cost.
In the present embodiment, it is provided with several fixation holes 21 on the vertical direction of the inside of armstand 20, the two of stull 30
Side is provided with fixing piece 31, and stull 30 is fixedly connected by the cooperation of fixing piece 31 and fixation hole 21 with two armstands 20.Pass through
Stull 30 is connect with the fixation hole 21 of different height, so that stull 30 is height-adjustable in vertical direction, or can be arranged simultaneously
The stull 30 of multiple and different height is installed, to be suitable for a variety of cable laying scenes.
As shown in Figure 1, in the present embodiment, it is preferable that setting fixing piece 31 is the angle steel of L-type, and one end passes through spiral shell
Bolt is fixedly connected with the stull 30, and the other end is connect by bolt with fixation hole 21.It will be appreciated by those skilled in the art that this
Embodiment is only used as a preferred embodiment that the disclosure is specifically described, and is not intended to limit the utility model, in basis
In the other embodiments of the utility model, fixing piece 31 and fixation hole 21 also can be used other connection types, for example, pin shaft with
Pin hole cooperation etc., present embodiment repeats no more.
In the present embodiment, the cable bearer of the utility model further includes having limiting section 40, and limiting section 40 is for limiting
Armstand 20 is slided on guide rail 10, right using limiting section 40 after needing armstand 20 being adjusted to suitable position according to cable laying
The active state of two armstands 20 carries out locking or is limited in certain sliding section.
The structure of limiting section 40 in one specific embodiment of the utility model is shown in Fig. 2, Fig. 3 (b).Such as Fig. 2 institute
Show, limiting section 40 is set as two, is respectively and fixedly installed on the guide rail 10 in two armstands, 20 outside, by the work of armstand 20
In dynamic state locking or the sliding section being limited between two limiting sections 40.As shown in Fig. 3 (b), limiting section 40 includes
Two symmetrically arranged locating parts 41, locating part 41 have clamping section 411 and fixed part 412, and clamping section 411 is steel angle structure,
For clamping with the edge mate of guide rail 10, the fixed part 412 of two locating parts 41 is bolted.It should be noted that
Present embodiment be only technical solutions of the utility model are illustrated as a preferred embodiment of the utility model, and
It is not used in limitation the utility model, in other embodiments according to the present utility model, limiting section 40 can also use other
Any structure that can cooperate with guide rail 10, such as locating part 41 can be using adjustable U-shaped structure channel steel etc., present embodiment
With no restriction to this.
In some embodiments, the sliding path of guide rail 10 is set as linear, and the position of armstand 20 is existed
Horizontal direction slidable adjustment.
In other embodiments, it is preferable that as shown in Figure 2, the sliding path of setting guide rail 10 is arc, so that
Tiltable certain angle is gone back when armstand 20 is slided in the horizontal direction, so that bracket is adapted to more complicated cable laying road
Diameter, while meeting the bending radius requirement of cable to a certain extent.
Guide rail 10 and the connection structure of armstand 20 in one specific embodiment of the utility model is shown in Fig. 3 (a) to show
It is intended to.As shown in Fig. 3 (a), guide rail 10 offers card slot 11, and card slot 11 is used to provide the sliding path of armstand 20, armstand 20
Lower end is provided with buckle 22, and buckle 22 is slidably mounted in card slot 11, and the ruler diameter of 22 ends of buckle is greater than the ruler of 11 oral area of card slot
Diameter.It will be apparent to those skilled in the art that above-mentioned card slot snaps connection a kind of only preferred embodiment as the utility model,
In other replacement embodiments according to the present utility model, other any slidable connection sides are also can be used in guide rail and armstand
Formula, such as guide wheel are connect with groove, present embodiment to this with no restriction.
In another aspect, the utility model additionally provides a kind of offshore fan tower barrel inner cable support system, the system
Including tower and multiple above-mentioned cable beareves, the guide rail of multiple cable beareves is successively fixed in tower.
Technical solution according to the present utility model can be according to default laying path before the laying of blower fan tower barrel inner cable
Substantially tower inner cable bracket is laid out, is not necessarily to high-precision installation, it can be right according to actual needs in laid processes
Single bracket carries out the adjusting in horizontal or vertical direction, is required with meeting practical laying.Simultaneously in blower operation process, it is
It eliminates cable and rotates brought distorting stress, adjustable limit portion reserves certain sliding section for fixed cable, extends
Cable service life.In cable trace change, successively each bracket can be carried out under the premise of meeting cable folding radius
Mobile to adjust, with no replacement is required, the change to cable trace is can be realized in bracket, and the sliding path of arc makes bracket
Deformable angle is bigger, is suitble to a variety of cable laying scenes.
Technical solution according to the present utility model, cable bearer provided by the utility model is both horizontally and vertically adjustable
Section so that bracket is suitable for a variety of cable laying occasions, while support Design and installation accuracy are required it is low, reduce production and
Installation cost, and cable trails variation can be successfully managed, no replacement is required bracket greatly reduces cost, practical.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes among the protection scope created still in the disclosure.
Claims (10)
1. a kind of cable bearer characterized by comprising
Guide rail (10), provides sliding path；
Armstand (20) sets at least to two, and bottom and the guide rail (10) are slidably connected and slide along the sliding path；
And
Stull (30), both ends are fixedly connected with the armstand (20) respectively.
2. bracket according to claim 1, which is characterized in that
It is provided with several fixation holes (21) on vertical direction on the inside of described two armstands (20), stull (30) the two sides setting
Have fixing piece (31), the cooperation and described two armstands that the stull (30) passes through the fixing piece (31) and fixation hole (21)
(20) it is fixedly connected.
3. bracket according to claim 1 or 2, which is characterized in that further include:
Limiting section (40) slides on the guide rail (10) for limiting armstand (20).
4. bracket according to claim 3, which is characterized in that
The limiting section (40) is two, is respectively and fixedly installed on the guide rail (10) on the outside of described two armstands (20).
5. bracket according to claim 4, which is characterized in that
The limiting section (40) includes two symmetrically arranged locating parts (41), and the locating part (41) has clamping section (411)
With fixed part (412), the clamping section (411) is used to cooperate with the guide rail (10), the fixation of two locating parts (41)
Portion (412) is bolted.
6. bracket according to claim 1, which is characterized in that
The sliding path of the guide rail (10) is linear.
7. bracket according to claim 1, which is characterized in that
The sliding path of the guide rail (10) is arc.
8. bracket according to claim 2, which is characterized in that
The fixing piece (31) is angle steel, and one end is fixedly connected with the side of the stull (30), the other end and the fixation
Hole (21) is fixedly connected.
9. bracket according to claim 1, which is characterized in that
The guide rail (10) offers card slot (11), and the card slot (11) is used for the offer sliding path, the armstand (20)
Lower end is provided with buckle (22), and the buckle (22) is slidably mounted in card slot (11), and the ruler diameter of described buckle (22) end is big
In the ruler diameter of the card slot (11) oral area.
10. a kind of tower inner cable support system characterized by comprising
Tower；And
Multiple -9 described in any item brackets according to claim 1；
The guide rail of multiple brackets is successively fixed in the tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186596.9U CN208423677U (en) | 2018-07-25 | 2018-07-25 | Cable bearer and tower inner cable support system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821186596.9U CN208423677U (en) | 2018-07-25 | 2018-07-25 | Cable bearer and tower inner cable support system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208423677U true CN208423677U (en) | 2019-01-22 |
Family
ID=65123938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821186596.9U Active CN208423677U (en) | 2018-07-25 | 2018-07-25 | Cable bearer and tower inner cable support system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208423677U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695789A (en) * | 2018-07-25 | 2018-10-23 | 华电重工股份有限公司 | Cable bearer and tower inner cable stent system |
-
2018
- 2018-07-25 CN CN201821186596.9U patent/CN208423677U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108695789A (en) * | 2018-07-25 | 2018-10-23 | 华电重工股份有限公司 | Cable bearer and tower inner cable stent system |
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